- Samsung Electronics Co., Ltd. / Samsung Electronics America, Inc. v. Mullen Industries LLCInstitutedPTAB · Mar 31, 2025 · IPR2024-01472 · APJ Jeffrey S Smith · IPR · Institution
The Board instituted IPR on claims 1–39, finding a reasonable likelihood that the challenged claims are unpatentable under the asserted obviousness grounds.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner
“We agree with Petitioner that much work remains in the district court case as it relates to invalidity because discovery is in its early stages and a Markman hearing has not yet occurred. We also agree with Petitioner, that Petitioner’s diligence in filing its Petition (a) less than five months after receiving Patent Owner’s infringement contentions and (b) prior to the parties briefing claim construction issues weighs against exercising discretionary denial.” slip op. at 10
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“information presented in the petition . . . and any response . . . shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314; see 37 C.F.R. § 42.4. Upon consideration of the Petition, the Preliminary Response, and the evidence of record, we determine that Petitioner has established a reasonable likelihood of prevailing with respect to the unpatentability of claims 1–39 of the ’633 patent. Accordingly, we grant the Petition and institute an inter partes review.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Pet. 7 (citing Ex. 1002 ¶¶ 25–29). Patent Owner does not challenge Petitioner’s definition of a person of ordinary skill in the art. Prelim. Resp. 14. Petitioner’s description of a person of ordinary skill appears commensurate with the subject matter before us. For purposes of this Decision, we apply Petitioner’s statement as our definition of a person of ordinary skill in the art.” slip op. at 12
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Not reached
“to resolve the issues in the Petition. Pet. 8. In contrast, Patent Owner contends that the claim term “said first event and said second event,” and the claim term “said device includes motion sensing operable to distinguish between a plurality of different types of motion” require express construction. Prelim. Resp. 5–14. We do not need to resolve this dispute, because even under Patent Owner’s narrower constructions, Petitioner has shown a reasonable likelihood of success that at least one claim is unpatentable, as discussed below. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (“[W]e need only construe terms ‘that are in controversy, and only to the extent necessary to resolve the controversy.’”).” slip op. at 12
Claim construction§ 103 obviousnessDiscretionary denialPatents in suitUS 11,190,633 - Samsung Electronics America, Inc. / Samsung Electronics Co., Ltd. v. Collision Communications, Inc.Institution deniedPTAB · Mar 21, 2025 · IPR2024-01250 · APJ Bart A Gerstenblith · IPR · Institution
The Board denied institution because Petitioner did not show a reasonable likelihood of proving claims 1–5, 7, 9–16, or 20 unpatentable over the asserted grounds.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“An inter partes review may be instituted only if “the information presented in the petition . . . and any [preliminary] response . . . shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314(a) (2018). For the reasons given below, on this record Petitioner has not established a reasonable likelihood that it would prevail in showing the unpatentability of any of the Challenged Claims. Accordingly, we do not institute an inter partes review.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“B. Level of Ordinary Skill in the Art Petitioner, supported by Dr. Min’s testimony, proposes that a person of ordinary skill in the art at the time of the invention would have had “at least a bachelor’s [degree] in [electrical engineering, computer engineering, or computer science], physics, or equivalent, and two years of experience with cellular telecommunications, radio-access network architectures, protocols and signal propagation in wireless networks.” Pet. 3 (citing Ex. 1003 ¶ 59). Dr. Min testifies that “[a]dditional education could substitute for professional experience and vice versa.” Ex. 1003 ¶ 59. Additionally, Petitioner contends that Dr. Min “exceeded this level of experience by the priority date.” Pet. 3 (citing Ex. 1010 (curriculum vitae of Dr. Min)). In its Preliminary Response, Patent Owner does not take a position on the relevant level of ordinary skill in the art. See generally Prelim. Resp. At this stage of the proceeding and on the present record, we adopt Petitioner’s uncontested proposed level of ordinary skill in the art, which we find consistent with the level of ordinary skill in the art reflected by the ’946 patent and the prior art of record. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001); In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995); In re Oelrich, 579 F.2d 86, 91 (CCPA 1978).” slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“Neither party contends that any claim terms require an express construction to resolve the present controversy. Pet. 8 (“For purposes of this Petition only, Petitioner does not believe any terms require a formal construction.”); see generally Prelim. Resp. Nonetheless, Petitioner explains that the Petition is structured such that “Ground 1 is based on Patent Owner’s infringement contentions in the district court litigation, where the claimed ‘MUD module’ is generally mapped to multiple-input multiple-output (MIMO) receivers in a wireless network.” Pet. 2. Petitioner contends that “[u]nder this broad interpretation of a ‘MUD module,’ Walton’s MIMO receiver renders every challenged claim obvious.” Id. In contrast to Ground 1, the Petition states that “Ground 2 is based on the plain meaning of ‘MUD module,’ which is a component that detects, separates, and decodes signals from multiple users transmitting simultaneously over the same frequency band.” Id. Petitioner contends that, “[a]pplying the correct meaning of the term, Walton’s MIMO receiver does not necessarily comprise a MUD module.” Id. Therefore, Petitioner explains that “Ground 2 combines Walton with Learned, which expressly discloses [a] multi-user detector, and thus renders every challenged claim obvious in combination with Walton.” Id. at 2–3.7 In other words, the Petition presents Ground 1 and Grounds 2/3 as alternatives depending on the meaning of 7 Although not specifically relevant to claim construction, Petitioner explains that “Ground 3 further combines Walton and Learned with Quigley, to the extent Patent Owner argues Walton does not disclose providing a burst control input.” Pet. 3. “MUD module,” where Ground 1 is based on Petitioner’s understanding of Patent Owner’s interpretation of the term and Grounds 2 and 3 are based on Petitioner’s interpretation of the term as having its plain meaning. Petitioner further contends that “[e]very other claim term carries its ‘ordinary and customary meaning’ . . . .” Id. at 8. Although Petitioner presents a potential dispute regarding the meaning of “MUD module,” we need not construe this term expressly because the determination we reach herein does not depend on which meaning MUD module is applied. Accordingly, we do not construe any claim terms expressly because express constructions are not necessary to resolve the controversy before us. See Realtime Data, 912 F.3d at 1375.” slip op. at 12
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Not reached
“IV. DISCRETIONARY DENIAL Patent Owners contends that the factors set forth in Apple Inc. v. Fintiv, Inc., IPR2020-00019, Paper 11 at 9 (PTAB Mar. 20, 2020) (precedential), weigh heavily in favor of discretionary denial. Prelim. Resp. 40–46; Paper 10. Petitioner disagrees. Pet. 74–77; Paper 9. In light of the conclusion reached above, we need not address the parties’ arguments regarding discretionary denial.” slip op. at 25
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 8,089,946 - Samsung Electronics America, Inc. / Samsung Electronics Co., Ltd. v. Collision Communications, Inc.Institution deniedPTAB · Mar 21, 2025 · IPR2024-01248 · APJ Bart A Gerstenblith · IPR · Institution
The Board denied institution because the Petition did not show a reasonable likelihood of proving claims 1–11, 16, and 21 unpatentable over the asserted obviousness grounds.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“presented in the petition . . . and any [preliminary] response . . . shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314(a) (2018). For the reasons given below, on this record Petitioner has not established a reasonable likelihood that it would prevail in showing the unpatentability of any of the Challenged Claims. Accordingly, we do not institute an inter partes review.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“At this stage of the proceeding and on the present record, we adopt Petitioner’s uncontested proposed level of ordinary skill in the art, which we find consistent with the level of ordinary skill in the art reflected by the ’071 patent and the prior art of record. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001); In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995); In re Oelrich, 579 F.2d 86, 91 (CCPA 1978).” slip op. at 12
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“Neither party proposes a specific construction of any claim term, although Petitioner contends each term should be construed according to its plain and ordinary meaning. Pet. 16; see generally Prelim. Resp. Accordingly, we need not construe any claim terms expressly because the meaning of the terms is not in dispute and an express construction is not necessary to resolve the controversy before us.” slip op. at 13
- BurdenNot shown unpatentable
“We find the Petition lacking in particularity because it does not clearly identify what aspect of Jin is alleged to teach the unique signal parameters (or unique estimated signal parameters) recited in claim 1. See, e.g., 35 U.S.C. § 312(a)(3) (“A petition filed under section 311 may be considered only if — (3) the petition identifies, in writing and with particularity, . . . the evidence that supports the ground for the challenge to each claim . . . .”). First, as reflected above, the Petition asserts that something called a “unique pilot parameter” teaches the recited unique estimated signal parameters. But “unique pilot parameter” is not a term or phrase recited in Jin. See Prelim. Resp. 19 (arguing the same). So, when Petitioner states “Jin discloses that the base station uses the unique pilot parameter (i.e., ‘unique estimated signal parameters’) to ‘identify which user (i.e., mobile terminal) has transmitted the received data,’” it is not clear what element in Jin Petitioner intends to identify by the term “unique pilot parameter.” Dr. Min’s testimony does not help resolve the ambiguity in the Petition. In particular, Dr. Min also refers to a “unique pilot parameter (i.e., ‘unique signal parameter’) for each user.” Ex. 1003 ¶ 89. But, as noted above, Jin does not disclose an element referred to as a “pilot parameter” and it is not clear what element Dr. Min intended to identify in Jin.8” slip op. at 18
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 9,814,071 - PTAB · Mar 17, 2025 · IPR2024-01310 · APJ Sharon Fenick · IPR · Institution
The Board instituted IPR on claims 1–15 and all four asserted §103 grounds, finding a reasonable likelihood that Petitioner would prevail on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsDecided for petitioner
“a petition that presents the same or substantially the same art or arguments as were previously presented to the Office. To evaluate arguments for discretionary denial under § 325(d), the Board uses a two-part framework: (1) whether the same or substantially the same art previously was presented to the Office or whether the same or substantially the same arguments previously were presented to the Office; and (2) if either condition of first part of the framework is satisfied, whether the petitioner has demonstrated that the Office erred in a manner material to the patentability of challenged claims. If a condition in the first part of the framework is satisfied and the petitioner fails to make a showing of material error, the Director generally will exercise discretion not to institute inter partes review.” slip op. at 10
- Skill levelSkill level patent owner adoptedDecided for patent owner
“The parties have not addressed whether the differences in these definitions impact the unpatentability analysis before us. We preliminarily adopt Patent Owner’s formulation of the level of skill in the art, which is more specific and appears consistent with the specification and prior art presented, but on the present record we would reach the same determination under Petitioner’s formulation of the level of skill.” slip op. at 15
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Other
“Petitioner argues that “a POSA would have understood a ‘socket’ to be a uniquely addressable communication endpoint on a server where first event information is provided to a VCD [viewer client device].” Pet. 26 (citing Ex. 1001 ¶ 170). Thus, Petitioner argues, an “event socket” is “a socket where information about one sporting event is provided to a VCD.” Id. At this time, Petitioner’s proposed constructions of “socket” and “event socket” (Pet. 26) are not disputed by Patent Owner. Prelim. Resp. 8; see id. at 52–53 (using Petitioner’s proposed construction). At this preliminary stage in the proceeding, we use Petitioner’s proposed construction for “socket” and “event socket.”” slip op. at 16
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITAOther
“It does not appear that the ’218 patent defines or describes “online gaming information.” The closest references in the specification are two mentions of “game-related activities” that are said to include “online gaming, board games, chess matches, [and] role-playing games.” Ex. 1009, 4:31–32, 8:16–17. These references do not support Patent Owner’s assertion that “online gaming information” should be construed as requiring a relationship to placing bets. Dr. Rubin does not provide any evidence to support the opinion that online gaming information would be “information relevant to placing bets.” Ex. 2001 ¶ 240. However, even using Patent Owner’s definition of “online gaming information” as requiring such information to be “relevant to placing bets” (Prelim. Resp. 58), Petitioner establishes a reasonable likelihood of prevailing in its unpatentability challenges, as we discuss in greater detail below. For purposes of this Decision, we apply Patent Owner’s construction.6” slip op. at 17
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · GrahamPatents in suitUS 11,039,218 - PTAB · Mar 17, 2025 · IPR2024-01311 · APJ Sharon Fenick · IPR · Institution
The Board instituted IPR of claims 16–30 on all asserted grounds, finding a reasonable likelihood that Genius Sports would prevail on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsDenied
“a petition that presents the same or substantially the same art or arguments as were previously presented to the Office. To evaluate arguments for discretionary denial under § 325(d), the Board uses a two-part framework: 4 The Leahy-Smith America Invents Act (“AIA”), Pub. L. No. 112-29, 125 Stat. 284 (2011), amended 35 U.S.C. § 103, effective March 16, 2013. Because the challenged claims of the ’218 patent have an apparent effective filing date after March 16, 2013, the AIA version of § 103 applies. Ex. 1009, codes (22), (60), (63). Our determinations and findings herein would not change if the pre-AIA provisions applied. (1) whether the same or substantially the same art previously was presented to the Office or whether the same or substantially the same arguments previously were presented to the Office; and (2) if either condition of first part of the framework is satisfied, whether the petitioner has demonstrated that the Office erred in a manner material to the patentability of challenged claims. If a condition in the first part of the framework is satisfied and the petitioner fails to make a showing of material error, the Director generally will exercise discretion not to institute inter partes review.” slip op. at 10
- Parallel petitionsInstituted
“The Consolidated Trial Practice Guide1 (“CTPG”), issued in November 2019, guides that “one petition should be sufficient to challenge the claims of a patent in most situations.” CTPG 59. In the instant proceeding, however, we agree with Petitioner’s arguments regarding filing two petitions. For example, we find that each petition challenges different claims and that Petitioner’s division of its challenges into two petitions is supported by the length and nature of the claims. We also agree that Petitioner’s assertion of the same art minimizes the burden on the Board and the parties. Patent Owner does not respond to Petitioner’s arguments that we should institute both petitions. See generally Prelim. Resp. Because we agree with Petitioner’s arguments with respect to the claims and the identity of the prior art used, we consider the merits of the instant petition.” slip op. at 4
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“35 U.S.C. § 314 and 37 C.F.R. § 42.4. We may institute an inter partes review if “the information presented in the petition . . . and any response . . . shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314. Upon consideration of the contentions and the evidence of record at this preliminary stage, we determine that Petitioner has demonstrated a reasonable likelihood of prevailing on at least one of the challenged claims of the ’218 patent. Accordingly, we grant Petitioner’s request and institute an inter partes review of all challenged claims of the ’218 patent and with respect to all grounds set forth in the Petition.” slip op. at 2
- Skill levelSkill level patent owner adoptedDecided for patent owner
“B. Level of Ordinary Skill in the Art Petitioner asserts that a person of ordinary skill in the art would have had at least a bachelor’s degree, or equivalent, in electrical engineering, computer engineering, computer science, or a related field or an equivalent number of years of working experience, and one to two years of experience in networking environments, including at least some experience with live-streaming network architecture. Pet. 17–18 (citing Ex. 1001 ¶¶ 72–76). Petitioner additionally asserts that, “[a]dditional education or experience in related fields could compensate for deficits in the above qualifications.” Id. at 18. Patent Owner asserts: A person of ordinary skill in the art would have a bachelor’s degree in electrical engineering, computer engineering, computer science, or equivalent degree and, in addition, approximately two years of work experience with Internet video streaming, Internet communication, and related protocols. Prelim. Resp. 8 (citing Ex. 2001 ¶ 96). The parties have not addressed whether the differences in these definitions impact the unpatentability analysis before us. We preliminarily adopt Patent Owner’s formulation of the level of skill in the art, which is more specific and appears consistent with the specification and prior art presented, but on the present record we would reach the same determination under Petitioner’s formulation of the level of skill.” slip op. at 17
Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialcites Phillips · GrahamPatents in suitUS 11,039,218 - PTAB · Mar 13, 2025 · IPR2024-01307 · APJ John A Hudalla · IPR · Institution
The Board instituted IPR on claims 19–25 and 27–30 on both obviousness grounds, finding a reasonable likelihood of success on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“We have authority to determine whether to institute an inter partes review. See 35 U.S.C. § 314 (2018); 37 C.F.R. § 42.4(a) (2023). Under 35 U.S.C. § 314(a), we may not authorize an inter partes review unless the information in the petition and the preliminary response “shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” For the reasons that follow, we institute an inter partes review as to claims 19–25 and 27–30 of the ’687 patent on all grounds of unpatentability presented.” slip op. at 2
- Skill levelSkill level patent owner adoptedDecided for patent owner
“ordinary skill in the art “would have had at least a bachelor’s degree, or equivalent, in electrical engineering, computer engineering, computer science, or a related field or an equivalent number of years of working experience, and one to two years of experience in networking environments, including at least some experience with live-streaming network architecture.” Pet. 15 (citing Ex. 1001 ¶¶ 72–76). Patent Owner cites testimony from Dr. Rubin and contends that an ordinarily skilled artisan “would have [had] a bachelor’s degree in electrical engineering, computer engineering, computer science, or equivalent degree and, in addition, approximately two years of work experience with Internet video streaming, Internet communication, and related protocols.” Prelim. Resp. 10 (citing Ex. 2001 ¶ 103). The differences between the parties’ definitions are minor, as recognized by Dr. Rubin (see Ex. 2001 ¶ 105), and we do not discern any meaningful differences based on the preliminary record. Accordingly, for purposes of this Decision, we adopt Patent Owner’s definition of the level of ordinary skill in the art. On the present record, we are satisfied that this definition of the level of skill is consistent with the teachings of the ’687 patent and the asserted prior art. Notwithstanding, we would reach the same determination under Petitioner’s formulation of the level of skill.” slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Term construed petitioner constructionNo construction neededOther
“ordinary meaning. Pet. 6. Petitioner also argues that an ordinarily skilled artisan would have known that a “socket” is “a uniquely addressable communication endpoint on a server where first/second event information is provided to VCDs [viewer client devices].” Id. at 39 (citing Ex. 1001 ¶ 352). Thus, Petitioner argues that an “event socket” is “a socket where information about each sporting event is provided to VCDs.” Id. Petitioner additionally proposes constructions for certain means-plus-function limitations in claims 27–30. Pet. 7–9. Regarding the means-plus-function limitations in claims 27–30, Patent Owner argues that only relevant construction pertains to this limitation of claim 27: “means for transmitting the first event information to at least the first viewer client device via a first event information communication channel that is different from the first video communication channel.” Prelim. Resp. 8–10. Patent Owner agrees with Petitioner’s construction of this term but notes certain additional citations that Patent Owner contends supports the construction. Id. at 9–10. Otherwise, Patent Owner states that “the Board need not construe any claim terms aside from the means-plus-function limitations.” Id. at 8. For purposes of this Decision, we apply Petitioner’s constructions of “socket” and “event socket.” Regarding the means-plus-function limitations in claims 27–30, we apply all of Petitioner’s constructions with one exception. Specifically, based on the structure and dependency of claim 30, we determine preliminarily that the preamble of claim 30 is non-limiting and does not require construction as a means-plus-function limitation. We determine that no other aspects of the challenged claims require explicit construction. See, e.g., Realtime Data, LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019) (“The Board is required to construe ‘only those terms . . . that are in controversy, and only to the extent necessary to resolve the controversy.’” (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999))).” slip op. at 11
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundInstituted
“For the reasons given below, we find that Petitioner’s arguments are supported sufficiently by the evidence in the preliminary record before us at this early juncture, and that Patent Owner’s arguments do not undermine Petitioner’s showing. For example, we are persuaded preliminarily that Petitioner’s proposed combination would have improved latency issues in Ellis’s system. See Pet. 19–23; Ex. 1001 ¶¶ 106–115. This is supported by Spivey’s disclosure that its techniques “may reduce . . . delay [on the order of seconds (e.g., 30 to 45 seconds) or minutes] to an order of milliseconds (ms) (e.g., 100 ms) or less, providing a significant advantage over the conventional practices.” Ex. 1017 ¶ 28. Spivey also discloses pushing data “to the subscribed connected client devices substantially simultaneously with the message queue server receiving the topic entry from a live data source, e.g., with a time delay of 100 milliseconds or less,” which Spivey discloses is “at least two orders of magnitude shorter than conventional time periods of legacy devices.” Id. ¶ 96; see also id. at code (57) (disclosing pushing “the topic entry to a subscribed client device substantially simultaneously with the message queue server receiving the topic entry from a live data source”). We disagree with Patent Owner (Prelim. Resp. 27) that “Petitioner manufactures a data latency problem in Ellis, without any explanation as to why a[n ordinarily skilled artisan] would understand one to exist.” The portion of Spivey cited by Petitioner describes that its techniques reduce latency, thus “providing a significant advantage over the conventional practices.” Ex. 1017 ¶ 28; see also id. ¶ 96 (describing improvements of “at least two orders of magnitude” as compared to “conventional time periods of legacy devices”). This teaching shows sufficiently, for purposes of institution, that artisans in the field would have known to consider the problem of latency in delivering live data. Moreover, Patent Owner’s argument that Ellis pertains to “viewing and tuning” and Spivey is not relevant to “how sports viewers commonly watch and interact with displayed sporting events” (Prelim. Resp. 28–29), as well as Dr. Rubin’s related testimony (Ex. 2001 § VI.A.1, ¶¶ 220–223), are based on only a subset of the teachings of both references, rather than the teachings of the references in their entirety. For example, Ellis describes providing real-time data such as sports scores (see, e.g., Ex. 1016 ¶ 41), and Spivey describes that its live data feeds are generated by computing devices associated with a live event (Ex. 1017 ¶ 37). We are mindful that the teachings of the references must be considered as a whole, from the perspective of an ordinarily skilled artisan. See Sundance, Inc. v. DeMonte Fabricating Ltd., 550 F.3d 1356, 1361 n.3 (Fed. Cir. 2008) (“What a prior art reference discloses or teaches is determined from the perspective of one of ordinary skill in the art.”); In re Hedges, 783 F.2d 1038, 1041 (Fed. Cir. 1986) (noting that when evaluating claims for obviousness, “the prior art as a whole must be considered”).” slip op. at 21
Claim construction§ 103 obviousnesscites Phillips · GrahamPatents in suitUS 10,805,687 - PTAB · Mar 13, 2025 · IPR2024-01305 · APJ John A Hudalla · IPR · Institution
The Board instituted IPR on claims 1–9 over all asserted grounds, finding a reasonable likelihood that the challenged claims would be shown obvious.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“review. See 35 U.S.C. § 314 (2018); 37 C.F.R. § 42.4(a) (2023). Under 35 U.S.C. § 314(a), we may not authorize an inter partes review unless the information in the petition and the preliminary response “shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” For the reasons that follow, we institute an inter partes review as to claims 1–9 of the ’687 patent on all grounds of unpatentability presented.” slip op. at 2
- Parallel petitionsOther
“1 Of note, Petitioner concurrently filed another petition challenging claims 19–25 and 27–30 of the ’687 patent in IPR2024-01307. Pet. 3–4; Paper 3, 3. Petitioner also filed a ranking of the two petitions in which it ranked the petition in IPR2024-01307 first and the instant Petition second. Paper 3, 3. Notwithstanding, Patent Owner does not put forth any arguments seeking discretionary denial under 35 U.S.C. § 314(a) related to Petitioner’s use of more than one petition against the ’687 patent. Moreover, we are satisfied by Petitioner’s stated reasons for filing two petitions. See Paper 3, 2–3.” slip op. at 3
- Skill levelSkill level patent owner adoptedDecided for patent owner
“ordinary skill in the art “would have had at least a bachelor’s degree, or equivalent, in electrical engineering, computer engineering, computer science, or a related field or an equivalent number of years of working experience, and one to two years of experience in networking environments, including at least some experience with live-streaming network architecture.” Pet. 13 (citing Ex. 1001 ¶¶ 72–76). Patent Owner cites testimony from Dr. Rubin and contends that an ordinarily skilled artisan “would have [had] a bachelor’s degree in electrical engineering, computer engineering, computer science, or equivalent degree and, in addition, approximately two years of work experience with Internet video streaming, Internet communication, and related protocols.” Prelim. Resp. 8 (citing Ex. 2001 ¶ 99). The differences between the parties’ definitions are minor, as recognized by Dr. Rubin (see Ex. 2001 ¶ 101), and we do not discern any meaningful differences based on the preliminary record. Accordingly, for purposes of this Decision, we adopt Patent Owner’s definition of the level of ordinary skill in the art. On the present record, we are satisfied that this definition of the level of skill is consistent with the teachings of the ’687 patent and the asserted prior art. Notwithstanding, we would reach the same determination under Petitioner’s formulation of the level of skill.” slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Term construed petitioner constructionDecided for petitioner
“ordinary meaning. Pet. 6. Petitioner also argues that an ordinarily skilled artisan would have known that a “socket” is “a uniquely addressable communication endpoint on a server where first event information is provided to a VCD [viewer client device].” Id. at 37 (citing Ex. 1001 ¶ 352). Thus, Petitioner argues that an “event socket” is “a socket where information about one sporting event is provided to a VCD.” Id. Patent Owner states that “[e]xcept for the ‘event socket’ term for which Patent Owner applies Petitioner’s construction . . . for purposes of [its] preliminary response, Patent Owner agrees that no terms require construction and construes all other terms consistent with their plain and ordinary meaning.” Prelim. Resp. 8. For purposes of this Decision, we apply Petitioner’s construction of “socket” and “event socket.” We determine that no other aspects of the challenged claims require explicit construction. See, e.g., Realtime Data, LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019) (“The Board is required to construe ‘only those terms . . . that are in controversy, and only to the extent necessary to resolve the controversy.’” (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999))).” slip op. at 11
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · GrahamPatents in suitUS 10,805,687 - PTAB · Mar 6, 2025 · IPR2024-01309 · APJ Barbara A Parvis · IPR · Institution
The Board instituted IPR on claims 19–25 and 27–30, finding a reasonable likelihood that claims in both § 103 grounds would be unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“35 U.S.C. § 314 and 37 C.F.R. § 42.4. We may institute an inter partes review if “the information presented in the petition . . . and any response . . . shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314. Upon consideration of the contentions and the evidence of record at this preliminary stage, we determine that Petitioner has demonstrated a reasonable likelihood of prevailing on at least one of the challenged claims of the ’697 patent. Accordingly, we grant Petitioner’s request and institute an inter partes review of all challenged claims of the ’697 patent and with respect to all grounds set forth in the Petition.” slip op. at 2
- Skill levelSkill level patent owner adoptedDecided for patent owner
“The parties have not addressed whether the differences in these definitions impact the unpatentability analysis before us. We preliminarily adopt Patent Owner’s formulation of the level of skill in the art, which is more specific and appears consistent with the specification and prior art presented, but on the present record we would reach the same determination under Petitioner’s formulation of the level of skill.” slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“The Board is required to construe ‘only those terms . . . that are in controversy, and only to the extent necessary to resolve the controversy.’” Realtime Data, LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019) (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999)). At this early stage, therefore, for the terms which are not contested (all except for the limitation 27.3 means plus function term, addressed below) we use Petitioner’s proposed constructions for the means-plus-function terms with one exception. Specifically, based on the structure and dependency of claim 30, we determine preliminarily that the preamble of claim 30 is non-limiting and does not require construction as a means-plus-function limitation. We use the ordinary and customary meaning of the other claim terms and we decline to provide an express construction of any other claim term. slip op. at 13
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed petitioner constructionDecided for petitioner
“Patent Owner argues “under” Petitioner’s proposed construction of “socket,” the Petitioner is deficient. Prelim. Resp. 39–40. At this early stage, Patent Owner does not dispute Petitioner’s construction for either “event socket” or “socket,” and, indeed, applies Petitioner’s proposed construction of “socket.” Id. For purposes of this Decision, we apply Petitioner’s construction of “socket” and “event socket.”” slip op. at 14
Claim construction§ 103 obviousnesscites Phillips · GrahamPatents in suitUS 10,425,697 - PTAB · Mar 6, 2025 · IPR2024-01308 · APJ Barbara A Parvis · IPR · Institution
The Board instituted IPR of claims 1–9 on all asserted grounds, finding a reasonable likelihood that claims 1, 7–9 are obvious over Ellis and Spivey, claims 2–6 over Ellis, Spivey, and Herzog, and claims 1–9 …
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“35 U.S.C. § 314 and 37 C.F.R. § 42.4. We may institute an inter partes review if “the information presented in the petition . . . and any response . . . shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314. Upon consideration of the contentions and the evidence of record at this preliminary stage, we determine that Petitioner has demonstrated a reasonable likelihood of prevailing on at least one of the challenged claims of the ’697 patent. Accordingly, we grant Petitioner’s request and institute an inter partes review of all challenged claims of the ’697 patent and with respect to all grounds set forth in the Petition.” slip op. at 2
- Parallel petitionsDecided for petitioner
“In accordance with the Consolidated Trial Practice Guide1 (“CTPG”), issued in November 2019, “one petition should be sufficient to challenge the claims of a patent in most situations.” CTPG 59. In the instant proceeding, however, we agree with Petitioner’s arguments regarding filing two petitions. For example, we find that each petition challenges different claims and that Petitioner’s division of its challenges into two petitions is supported by the length and nature of the claims. We also agree that Petitioner’s 1 Available at https://www.uspto.gov/TrialPracticeGuideConsolidated. assertion of the same art minimizes the burden on the Board and the parties. Patent Owner does not respond to Petitioner’s arguments that we should institute both petitions. See generally Prelim. Resp. We, therefore, consider the merits of the instant petition, and, for the reasons given below, we determine Petitioner has demonstrated a reasonable likelihood of prevailing on at least one of the challenged claims of the ’697 patent.” slip op. at 3
- Skill levelSkill level patent owner adoptedDecided for patent owner
“The parties have not addressed whether the differences in these definitions impact the unpatentability analysis before us. We preliminarily adopt Patent Owner’s formulation of the level of skill in the art, which is more specific and appears consistent with the specification and prior art presented, but on the present record we would reach the same determination under Petitioner’s formulation of the level of skill.” slip op. at 11
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Term construed petitioner constructionDecided for petitioner
“At this early stage, Petitioner’s proposed constructions of “socket” and “event socket” (Pet. 37) are not disputed by Patent Owner. Prelim. Resp. 10. Neither party provides an express construction for any other claim term. See generally Pet.; Prelim. Resp. “The Board is required to construe ‘only those terms . . . that are in controversy, and only to the extent necessary to resolve the controversy.’” Realtime Data, LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019) (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999)). At this preliminary stage in the proceeding, we use Petitioner’s proposed construction for “socket” and 4 POSA and POSITA refer to a person of ordinary skill in the art. “event socket” and the ordinary and customary meaning of the other claim terms. We decline to provide further analysis or an express construction of any other claim term as doing so is not needed to resolve the dispute between the parties.” slip op. at 12
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · GrahamPatents in suitUS 10,425,697 - Amphenol Corp. v. PPC Broadband, Inc.All claims unpatentablePTAB · Feb 19, 2025 · IPR2023-01363 · APJ Jon B Tornquist · IPR · Final written decision
Claims 1, 2, and 10–13 are unpatentable as obvious over the stated combinations of Holmberg, Battey, Blankenship, and Cowen.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“Petitioner contends a person of ordinary skill in the art “would have had at least a bachelor’s degree in electrical engineering, computer engineering, or a related field, and at least 1 year of experience related to communication networks or the equivalent.” Pet. 7. Petitioner further contends that “[a]dditional education could substitute for professional experience or significant experience in the field could substitute for formal education.” Id. at 7–8 (citing Ex. 1003 ¶¶ 29–31). Dr. Eldering agrees that one of ordinary skill in the art “would have had at least a bachelor’s degree in electrical engineering, computer engineering, or a related field, and at least one year of experience related to communication networks or the equivalent.” Ex. 2001 ¶ 24. According to Dr. Eldering, “[a] person with less relevant practical experience but with additional experience would also qualify.” Id. Patent Owner contends that” slip op. at 9
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“Although Patent Owner disagrees with Petitioner’s construction, it contends “the Board need not resolve this claim construction dispute because Petitioner’s proposed grounds 1-5 are all insufficient under either construction.” PO Resp. 19. Upon review of the parties’ arguments and the prior art of record, we determine that no claim terms require express construction for purposes of this decision. See Realtime Data, LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019) (“The Board is required to construe ‘only those terms . . . that are in controversy, and only to the extent necessary to resolve the controversy.’” (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999)). For example, we discuss below in Section III.G why we do not reach the claim construction issue presented by Petitioner.” slip op. at 11
- Expert testimonyPetitioner expert creditedDecided for petitioner
“We find that Holmberg expressly contemplates using its wall box within multi-dwelling units, notes that multi-dwelling wall boxes in the prior art were “typically provided” on every floor, and discloses that the multi-dwelling wall boxes would contain optical couplings for each resident on a given floor. Ex. 1004 ¶¶ 7, 34; Pet. Reply 8–10. In view of these disclosures, we credit the testimony of Dr. Kiaei that one of ordinary skill in the art would have sought to use Holmberg’s wall box in multi-dwelling units and would have seen a need to access the area behind spice tray 230 to connect and disconnect subscribers. Ex. 1003 ¶ 92; Ex. 1033 ¶¶ 7–8. Moreover, even if Holmberg were limited to mid-span locations and distributing drop cables, as opposed to distribution cables for individual subscribers, as asserted by Patent Owner, Patent Owner does not dispute that a technician would still need periodic access to the area behind splice tray 230 in these mid-span devices. Tr. 38:3–39:1 (counsel agreeing that one would need to access the area behind splice tray 230 in Holmberg, albeit in “rare occasions”); Ex. 1003 ¶¶ 90–92; Ex. 1033 ¶¶ 7–8. Thus, whether used in the manner contemplated by Petitioner or Patent Owner, Petitioner persuasively demonstrates that access to the space behind splice tray 230 in Holmberg would be necessary. With access behind splice tray 230 required, Petitioner persuasively demonstrates that one of ordinary skill in the art would have seen a benefit to replacing Holmberg’s fasteners or screws with a hinged connection, such as that disclosed in Battey, to allow easier access to the area behind the splice tray. Pet. 41 (citing Ex. 1005 ¶ 39 (disclosing that a rotatable splice tray or shelf would “provide[] full and convenient access to the splice tray”)). First, Petitioner and Dr. Kiaei persuasively demonstrate that once the fibers of Holmberg are routed from behind splice tray 230 and the distribution cables spooled on this tray, a technician could not reasonably access fiber optic cables stored behind splice tray 230 without releasing or opening splice tray 230. Pet. Reply 14–15 (citing Ex. 1023, 60:20–61:15); Ex. 1033 ¶¶ 31–32. Second, Petitioner persuasively demonstrates that without a hinged connection, the technician would have to either hold the splice tray of Holmberg with one hand while performing the necessary routing and splicing steps, two screws would need to remain in place (essentially replicating a hinge), or the tray would have to be left to dangle, supported only by the routed and spliced fibers. Pet. Reply 19–20.” slip op. at 22
- Strike new argumentNew argument consideredDecided for petitioner
“Allegedly New Arguments on Reply Patent Owner contends that Petitioner’s arguments regarding the benefits of a hinged connection when performing the splicing and routing steps should be dismissed or ignored because they were improperly raised for the first time on reply. Sur-reply 19–20. We disagree. The Petition asserts that one of ordinary skill in the art would have sought to add a hinged connection, such as that disclosed in Battey, in Holmberg and would have seen a benefit to so doing. Pet. 40–44. Petitioner did not change its proposed combination or its stated rationale in its Reply. Rather, in response to Patent Owner’s counter-arguments, Petitioner expands upon the benefits of its proposed combination, i.e., the substitution of a hinged connection in place of fasteners. Pet. Reply 15–21. This is permissible, as a reply may properly expand on or extend previously raised arguments relating to the motivation to make the proposed changes to the prior art. See Rembrandt Diagnostics, LP v. Alere, Inc., 76 F.4th 1376, 1385 (Fed. Cir. 2023) (explaining that the reply arguments properly relied on the same legal ground, the same prior art references, and same legal argument—the motivation to make the proposed changes to the prior art reference).” slip op. at 25
Patent outcomesUS 9,008,483 unpatentableClaim construction§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 9,008,483
Holdings, summaries, rulings, issues, outcomes, winners and claim constructions shown for a decision were generated by a large language model reading the opinion. They are a guide to the decision, not the decision. Confirm every one against the court's own text before relying on it. Outcomes read from the patent owner’s side. Party names are extracted from the decision and are missing on about 900 short Director denials and scans, which carry the trial number instead.