- Scentair Technologies, LLC v. Prolitec, Inc.Rehearing deniedPTAB · Jun 24, 2021 · IPR2021-00013 · APJ Grace Karaffa Obermann · IPR · Rehearing
The Board denied the petitioner’s rehearing request, finding its new arguments untimely and unpersuasive as to the aerosol outlet limitation for claims 1–19.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“A request for rehearing is not an opportunity to present new arguments or evidence that could have been presented in a petition. We could not have misapprehended or overlooked matters or arguments that were not asserted in the Petition. We deny the Rehearing Request because it is based on new arguments that Petitioner did not present in the Petition. B. Petitioner’s Arguments Are Unpersuasive Alternatively, even if we consider the new arguments raised for the first time in the Rehearing Request, we find none persuasive to show reversible error in the Decision. The ’767 patent describes and claims “a cap assembly” that is characterized by three distinct structures, namely, “a cap, a venturi insert, and a base attached together without welds or separate fasteners to define . . . an air outlet chamber” that is “partitioned from the interior of the receptacle by the base.” Ex. 1001, 15:6–13 (claim 1) (emphasis added); see id. at 3:30–43, 9:45–62 (written description).” slip op. at 6
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Not reached
“The Petition advances three grounds, each of which is based on obviousness and asserts Benalikhoudja1 as a prior art reference. Pet. 5. We found in the Decision, and Petitioner does not dispute in the Rehearing Request, that each ground “depends on Petitioner’s assertion that Benalikhoudja discloses or suggests ‘an aerosol outlet chamber partitioned 1 We refer to US 2006/0237090 A1, published Oct. 26, 2006 (Ex. 1004). from the interior of the receptacle by the base.’” Dec. 5–6. As we did in the Decision, we refer herein to that feature of the claimed invention as “the aerosol outlet limitation.” Id. at 6. Based on the information presented in the Petition and Preliminary Response, we determined Petitioner did not show sufficiently, for purposes of trial institution, that Benalikhoudja discloses the aerosol outlet limitation. Id. at 9–10. Petitioner argues we erred on that point. Req. Reh’g 1–6.” slip op. at 3
§ 103 obviousnessPatents in suitUS 9,480,767 - PTAB · Aug 30, 2016 · IPR2014-01448 · APJ Debra K Stephens · IPR · Rehearing
The Board denied rehearing of its final written decision, leaving claims 1 and 7 unpatentable over He and Korodi under § 103.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“decision should be modified, and “[t]he request must specifically identify all matters the party believes the Board misapprehended or overlooked, and the place where each matter was previously addressed in a motion, an opposition, or a reply.” 37 C.F.R. § 42.71(d).” slip op. at 4
- Obviousness (§103) › Motivation to combine / reasonable expectation of successNot reached
“pursuant to 35 U.S.C. § 318(a) and 37 C.F.R. § 42.73, concluding Petitioner had shown by a preponderance of the evidence that the challenged claims are unpatentable. Specifically, we determined Petitioner had established by a preponderance of the evidence claims 1 and 7 are unpatentable under 35 U.S.C. § 103(a) over He and Korodi (Final Dec. 11–25). In light of our determination that Petitioner had established by a preponderance of the evidence that claims 1 and 7 of the ’279 Patent are unpatentable under 35 U.S.C. § 103(a) as obvious over He and Korodi, we took no position on whether the same claims are also obvious over the combination of the teachings and suggestions of Gustafsson and He (id. at 25).” slip op. at 3
§ 103 obviousnessPatents in suitUS 7,671,279 - Sandisk Corporation v. Netlist, Inc.Rehearing deniedPTAB · Apr 27, 2016 · IPR2014-00970 · APJ Linda M Gaudette · IPR · Rehearing
Denied SanDisk’s rehearing request; the Board maintained its findings that claims 2, 5, and 6 were not shown obvious over Huang and claims 17–19 and 35 were not shown anticipated by Averbuj.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“II. STANDARD OF REVIEW The party requesting rehearing has the burden of showing the decision should be modified, and “[t]he request must specifically identify all matters the party believes the Board misapprehended or overlooked, and the place where each matter was previously addressed in a motion, an opposition, or a reply.” 37 C.F.R. § 42.71(d).” slip op. at 3
- BurdenNot shown unpatentable
“20–21 (“Averbuj discloses that in BIST mode, the multiplexer 46 shown in Fig. 6 selectively inputs signals BIST_ADDR/CTRL (i.e., address and control signals from the control module) to the address and control port of the corresponding memory device 12.” (emphasis added)). In other words, the Petition is devoid of any discussion of BIST_EN in connection with the limitations of claims 17–19 and 35. See Pet. 19–21. Likewise, the Reply fails to contain any discussion of how the claim limitations are met by Averbuj’s use of the BIST_EN signal. See Reply 17. 37 C.F.R. § 42.22(a)(2) requires each petition to include “[a] full statement of the reasons for the relief requested, including a detailed explanation of the significance of the evidence including material facts, and the governing law, rules, and precedent.” Our discussion in the Final Decision of the patentability challenge as to claims 17–19 and 35 based on anticipation by Averbuj addresses Petitioner’s arguments in the Petition and Reply, which are limited to a contention that Averbuj’s multiplexer 46 is required to meet the “configured to selectively input” and “selectively inputs” limitations recited in claims 17–19 and 35. See Final Dec. 44–46 (citing Pet. 19–21; Reply 17). In arguing that we should have considered Dr. Alpert’s testimony that Averbuj’s sequencer, by generating a BIST_EN signal, is “configured to selectively input”/“selectively inputs” address and control signals to the memory modules, Petitioner attempts to improperly incorporate arguments into its Petition and Reply by reference to Dr. Alpert’s declaration testimony. See 37 C.F.R. § 42.6(a)(3) (“Arguments must not be incorporated by reference from one document into another document.”). In any event, we find the declaration testimony relied on by Petitioner in support of this Request (see Req. Reh’g 13) supports our determination that Petitioner failed to show, by a preponderance of the evidence, that Averbuj anticipates claims 17–19 and 35. Dr. Alpert testified that if the “configuration [to selectively input to the address and control ports] is determined to require the structure that performs the selection itself, then the disclosed control module also includes multiplexer 46 of memory interface 41.” Ex. 1007 ¶ 78 (emphasis added); see also id. ¶ 81 (identifying multiplexer 46 as the “DRAM controller which performs the selective inputting” as recited in claim 18). Petitioner did not explain (see Pet. 19–21; Reply 17) how Averbuj describes multiplexer 46 as being part of sequencer 8 (the alleged control module). See Final Dec. 45–46 (explaining that Petitioner has not addressed Patent Owner’s argument that the device that selectively inputs address and control signals to memory modules 12 is multiplexer 46 of memory interface 41 (the alleged data handler), not sequencer 8 (the alleged control module)). In sum, for the above reasons, we are not persuaded of error in our determination that Petitioner did not meet its burden to establish unpatentability of claims 17–19 and 35 under 35 U.S.C. § 102(b) based on Averbuj.” slip op. at 11
- Obviousness (§103) › Motivation to combine / reasonable expectation of successNot shown unpatentableMotivation not foundNot shown unpatentable
“Huang and Tsern, Petitioner relied on the declaration testimony of its expert, Dr. Donald Alpert (Ex. 1007). See, e.g., id. at 44 (citing Ex. 1007 ¶ 222 in support of its challenge as to claim 2). In concluding Petitioner had not demonstrated a reasonable likelihood it would prevail in showing that claims 2, 5, and 6 would have been obvious over Huang in view of Tsern, we said the following: Dr. Alpert’s opinion that a person of ordinary skill in the art would have been motivated to combine Huang and Tsern . . . is either unsupported or relies on disclosure in the ’434 patent Detailed Description. See, e.g., Ex. 1007 ¶¶ 193, 199, and 206. . . . [T]here is no evidence on this record that the cited portions of the ’434 patent are a description of prior art. Moreover, Dr. Alpert’s statements lack sufficient articulated reasoning with rational underpinning as to why an ordinary artisan at the time of the invention would have had a reason to combine the prior art elements in the manner required by the challenged claims.” slip op. at 4
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Not shown unpatentableNot shown unpatentable
“statement of the reasons for the relief requested, including a detailed explanation of the significance of the evidence including material facts, and the governing law, rules, and precedent.” Our discussion in the Final Decision of the patentability challenge as to claims 17–19 and 35 based on anticipation by Averbuj addresses Petitioner’s arguments in the Petition and Reply, which are limited to a contention that Averbuj’s multiplexer 46 is required to meet the “configured to selectively input” and “selectively inputs” limitations recited in claims 17–19 and 35. See Final Dec. 44–46 (citing Pet. 19–21; Reply 17). In arguing that we should have considered Dr. Alpert’s testimony that Averbuj’s sequencer, by generating a BIST_EN signal, is “configured to selectively input”/“selectively inputs” address and control signals to the memory modules, Petitioner attempts to improperly incorporate arguments into its Petition and Reply by reference to Dr. Alpert’s declaration testimony. See 37 C.F.R. § 42.6(a)(3) (“Arguments must not be incorporated by reference from one document into another document.”). In any event, we find the declaration testimony relied on by Petitioner in support of this Request (see Req. Reh’g 13) supports our determination that Petitioner failed to show, by a preponderance of the evidence, that Averbuj anticipates claims 17–19 and 35. Dr. Alpert testified that if the “configuration [to selectively input to the address and control ports] is determined to require the structure that performs the selection itself, then the disclosed control module also includes multiplexer 46 of memory interface 41.” Ex. 1007 ¶ 78 (emphasis added); see also id. ¶ 81 (identifying multiplexer 46 as the “DRAM controller which performs the selective inputting” as recited in claim 18). Petitioner did not explain (see Pet. 19–21; Reply 17) how Averbuj describes multiplexer 46 as being part of sequencer 8 (the alleged control module). See Final Dec. 45–46 (explaining that Petitioner has not addressed Patent Owner’s argument that the device that selectively inputs address and control signals to memory modules 12 is multiplexer 46 of memory interface 41 (the alleged data handler), not sequencer 8 (the alleged control module)). In sum, for the above reasons, we are not persuaded of error in our determination that Petitioner did not meet its burden to establish unpatentability of claims 17–19 and 35 under 35 U.S.C. § 102(b) based on Averbuj.” slip op. at 11
§ 102 anticipation§ 103 obviousnessPatents in suitUS 8,001,434 - Arista Networks, Inc. v. Cisco Systems, Inc.Rehearing deniedPTAB · Feb 29, 2016 · IPR2015-00973 · APJ Bryan F Moore · IPR · Rehearing
The Board denied rehearing and again denied institution on all challenged claims because the petition did not show a reasonable likelihood that Hendel disclosed the claimed access result.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“the Board reviews the decision for an abuse of discretion. 37 C.F.R. § 42.71(c). An abuse of discretion may arise if a decision is based on an erroneous interpretation of law, if a factual finding is not supported by substantial evidence, or if an unreasonable judgment is made in weighing relevant factors. Star Fruits S.N.C. v. U.S., 393 F.3d 1277, 1281 (Fed. Cir. 2005); Arnold P’ship v. Dudas, 362 F.3d 1338, 1340 (Fed. Cir. 2004); In re Gartside, 203 F.3d 1305, 1315–16 (Fed. Cir. 2000). The party requesting rehearing has the burden of showing that the decision should be modified, and “[t]he request must specifically identify all matters the party believes the Board misapprehended or overlooked.” 37 C.F.R. § 42.71(d).” slip op. at 2
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“being forwarded (restriction) or that an output port is selected and altered. Rather, these citations generally state that priority can be given to certain packets and quality of service can be applied to layer 2 routing. Thus, we are not persuaded that Petitioner’s citation to quality of service in general discloses “generating an access result in response to said at least one selected match.”” slip op. at 7
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed board ownOther
“rehearing, we determine that the phrase “modifications on the intended destination address to which a packet is to be transmitted” introduces uncertainly into the construction.4 The construction in the Decision appears to conflate the “destination” of a packet with the output interface to which a packet is directed. The Specification does not describe, however, modifying the “destination” of the packet; the only “modification” on how the packet is routed specifically described in the Specification is when “the access control element 120 . . . [alters] the output interface, which was selected by the routing element 110, to another selected output interface.” Ex. 1001, 6:13– 4 Petitioner does not seek rehearing of the claim construction (Reh’g Req. 4, n. 1) but our analysis requires that we revisit the claim construction determination from the Decision. 16; Reh’g Req. 4–5. Thus, we modify our construction of “access control” to mean only restrictions on the transmission of a packet or alteration of a selected output interface for the packet.” slip op. at 4
- Expert testimonyPetitioner expert discountedDecided for patent owner
“Additionally, Petitioner cites to its Declarant Dr. Chao. Reh’g Req. 6 (citing Ex. 1003 ¶ 31). Petitioner’s Declarant states without citation that “a switch may modify the forwarding decision to account for network policies such as quality of service determinations. That is, a packet may be destined for a certain MAC address and port on the switch, but the switch may determine that the packet can be transmitted more reliably through another port, and so it will change the destination port for that packet.” Ex. 1003 ¶ 31. Petitioner’s Declarant’s testimony is conclusory and unsupported by evidence, and, therefore, we give that testimony no weight.” slip op. at 7
Claim constructionPatents in suitUS 6,377,577
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.