- Dynaenergetics Europe GmbH / Dynaenergetics US, Inc. v. Qinetiq LimitedNo claims unpatentablePTAB · Apr 11, 2024 · PGR2023-00003 · APJ William A Capp · PGR · Final written decision
The Board held claims 1–5 not unpatentable; Petitioner failed to prove its asserted §101, §102, §103, and §112 grounds, including indefiniteness and written-description challenges.
RulingsFinal written decision- BurdenNot shown unpatentable
“prevail, Petitioner bears the burden to demonstrate that the challenged claims are unpatentable. Harmonic Inc. v. Avid Tech., Inc., 815 F.3d 1356, 1363 (Fed. Cir. 2016). This burden never shifts to Patent Owner. See Dynamic Drinkware, LLC v. Nat'l Graphics, Inc., 800 F.3d 1375, 1378 (Fed. Cir. 2015) (discussing the burden of proof in inter partes review). The standard of proof is preponderance of the evidence. 35 U.S.C. § 326(e); 37 C.F.R. § 42.1(d). We have jurisdiction under 35 U.S.C. § 6.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“A. Level of Ordinary Skill Petitioner’s expert, Mr. Serra testifies that he is familiar with the” slip op. at 45
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed board ownDecided for petitioner
“process of claim 1. The first principal decision is the selection of a known liner design from a library that is made at the beginning of the design process. The second principal decision is made at the conclusion of the design process where a “final liner design” emerges after hole shapes produced by modified liners converge toward the desired hole shape. A person of ordinary skill in the art, having read claim 1 in context, would understand that the term “optimized” in the claim refers to the hole shape of the known liner design that is selected from among the known liner designs in the library during the selection step of the claim. A person of ordinary skill in the art would similarly understand that the design that is chosen in the initial selection process is “optimized” with respect to the population of known liner designs in the library as opposed to being “optimized” relative to liner designs produced during the later varying and modelling steps of the design process.” slip op. at 26
- Disclosure Requirements (§112) › Definiteness (Nautilus)DefiniteNot shown unpatentable
“Accordingly, Petitioner has not shown that claims 1–5 of the ’039” slip op. at 22
Patent outcomesUS 11,215,039 not shown unpatentableClaim construction§ 101 eligibility§ 102 anticipation§ 103 obviousness§ 112 disclosurecites Bilski · Phillips · Markman · NautilusPatents in suitUS 11,215,039 - Supercell OY v. Gree, Inc.No claims unpatentablePTAB · Oct 15, 2019 · PGR2018-00061 · APJ Hyun J Jung · PGR · Final written decision
The Board found claims 1–7 and 9–20 not shown unpatentable under §§ 101, 112(a), or 112(b), because Petitioner did not meet its burden on any ground.
RulingsFinal written decision- Skill levelSkill level patent owner adoptedDecided for patent owner
“would possess at least an associate degree in the field of computer science (or a related academic field) and at least two additional years of practical (e.g., work) experience in the field of video game programming and development.” PO Resp. 15 (citing Ex. 2004 ¶ 27). Patent Owner alternatively contends that, if the person of ordinary skill in the art did not have a formal degree, then such a person “would have at least four years of practical (e.g., work) experience in the field of video game programming and development, or an equivalent field of study” and “would have training or familiarity with computer processing technology, namely systems for processing the progress of a video game, including the generation of game screens, and the tracking and displaying of in-game player status information.” Id. at 15–16 (citing Ex. 2004 ¶ 27). Petitioner does not present any arguments regarding level of ordinary skill. See generally Pet.; Pet. Reply. We find Patent Owner’s proposed level of ordinary skill credible based on the Specification and apply that level of skill to our analysis of the parties’ disputes. We, thus, adopt Patent Owner’s unchallenged, asserted level of ordinary skill quoted above. slip op. at 8
- Expert testimonyPatent owner expert creditedDecided for patent owner
“Patent Owner, on the other hand, describes how the Specification of the ’793 patent, with supporting declarant testimony, provides adequate written description for the disputed limitations. PO Resp. 69–71 (citing Pet. 53–54; Ex. 1001, 4:32–34; Ex. 2004 ¶¶ 89–105). The Specification states that “a screen information generator that generates information relating to a game screen based on an instruction received by the instruction receiving device.” Ex. 1001, 4:32–34. Patent Owner also presents declarant testimony that explains the quoted portion of the Specification and that the ordinarily skilled artisan would have understood from the Specification that it provides adequate written description support for the disputed recitations. Ex. 2004 ¶¶ 89–105 (citing Ex. 1001, 2:1–7, 3:9–12, 3:46–53, 4:32–34, 4:37–41, 4:47–49, 7:24–58, 8:9–11, 8:18–35, 8:42–45, 8:65–67, 11:5–6, Figs. 2A, 2B). We credit Patent Owner’s declarant testimony because the relied upon portions of the Specification support it.” slip op. at 28
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed patent owner constructionDecided for patent owner
“claims 1, 11, and 17 are limiting. Turning to the language of the claims, claim 1 recites “generating information relating to a game screen based on a received instruction [(‘the generating step’)]; and outputting information relating to the generated game screen to a user terminal at a predetermined time [(‘the outputting step’)].” Ex. 1001, 13:57–60. Claim 1’s wherein clause recites, inter alia, that “the second game screen includes latest state information at a time when receiving a first instruction which is an instruction to update the state information.” Because of the logical link between the “received instruction” in the generating step and the “when receiving a first instruction” in the wherein clause, we determine that the wherein clause must relate to the generating step, not the outputting step, as asserted by Petitioner. Claim 11 also recites “a screen information generation step in which a screen information generator . . . generates information relating to a game screen based on the instruction received” and its wherein clause expressly states “in the screen information generation step.” Ex. 1001, 14:66–15:2, 15:9. Similarly, claim 17 recites “a screen information generator that generates information relating to a game screen based on an instruction received” and expressly states “wherein the screen information generator generates information.” Id. at 16:13–15, 16:19. We, thus, determine that the claims support Patent Owner’s contention that the wherein clauses refer to recitations regarding generating information relating to a game screen based on received instruction. Turning to the Specification, we find that it describes the claimed invention as “capable of reducing the influence of a communication state or performance of hardware by generating a game screen with information to be displayed on the game screen as the latest information at the timing when an instruction to update is received.” Ex. 1001, 1:51–55 (emphasis added); see also Ex. 2004 ¶ 49 (testifying as to why the Specification describes a technological improvement). The wherein clauses of the independent claims reiterate this part of the Specification. See Ex. 1001, 13:61–67, 15:9–17, 16:19–27. We, thus, find that the Specification supports our determination that the wherein clauses refer to recitations regarding generating information relating to a game screen based on received instruction and are limiting.” slip op. at 12
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededDecided for petitioner
“To resolve the parties’ dispute, we determine that an express interpretation for any of these terms or any other claim term is not necessary. Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999) (construing explicitly only those claim terms in controversy and only to the extent necessary to resolve the controversy).” slip op. at 17
Patent outcomesUS 9,700,793 not shown unpatentableClaim construction§ 101 eligibility§ 112 disclosurecites Alice · Mayo · Bilski · Enfish · Electric Power · NautilusPatents in suitUS 9,700,793 - Supercell OY v. Gree, Inc.No claims unpatentablePTAB · Sep 26, 2019 · PGR2018-00050 · APJ Carl M Defranco · PGR · Final written decision
The Board held claims 1–10 not unpatentable under § 101, § 112(a), or § 112(b), finding the claims patent eligible and rejecting the written-description and indefiniteness challenges.
RulingsFinal written decision- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Plain and ordinary meaningDecided for patent owner
“Neither Supercell nor GREE proposes a construction for any particular claim term. See Pet. 20–26; PO Resp. 6. We determine that no express construction of the claim terms is necessary for purposes of this decision, with one exception. We note that the Specification of the ’886 patent describes the claimed “terminal attribute” as follows: “Examples of the attribute information may include the OS version, the browser type, the terminal type, the communication circumstance, and the like.” Ex. 1001, 11:33–35. In that regard, the Specification also explains a communication circumstance as follows: “For example, in a case where an information processing speed or a communication speed in the user terminal . . . is high, the number of rounds is set to be large.” Id. at 11:20–23. As such, we determine that the plain and ordinary meaning of “terminal attribute” encompasses at least the examples listed in the Specification and should be read accordingly.3” slip op. at 5
- Patent Eligibility (§101) › Alice/Mayo step one — 'directed to'Step1 not directed to exceptionNot shown unpatentable
“We agree with GREE that the claims are drawn to a specific technological improvement in the transmission of online game content by using a terminal attribute to improve the efficiency and functionality of transmitting multiple rounds of an online game to a user terminal, and that this improvement is not an abstract idea.7 Although, as Supercell argues, the recited function of “transmitting game view data” may be result-oriented (see Pet. 33–37; Reply 4–6), the claims nonetheless recite a specific technique for achieving that result-oriented function—identifying a terminal attribute of the user terminal and determining the predetermined number based on the terminal attribute. That particular technique, as made clear by the ’886 patent, solves a specific technological problem with conventional online game systems—long wait times and interruptions in the transmission of multiple rounds of the game. See Ex. 1001, 1:46–54 (describing the problem with conventional online game systems). So, rather than reciting just result-oriented functions, the clear focus” slip op. at 9
- Disclosure Requirements (§112) › Written description (Ariad)Written description adequateNot shown unpatentable
“As explained by GREE’s expert, a skilled artisan would have known from that description how to determine the predetermined number of rounds using a terminal attribute table. See Ex. 1007, 57:20–62:10, 82:14–23, 87:7– 90:22. That expert testimony, which we find persuasive, is unrebutted and stands in direct contrast to unsupported attorney argument from Supercell. See Pet. 58–61; Reply 19–21. Thus, we determine that Supercell has not established by a preponderance of the evidence that claims 1–10 are unpatentable under 35 U.S.C. § 112(a) as lacking written description support.” slip op. at 14
- Disclosure Requirements (§112) › Definiteness (Nautilus)DefiniteNot shown unpatentable
“Pet. 64–65; Reply 22–23. But aside from that conclusory assertion, Supercell’s Petition simply poses a series of rhetorical questions without further analysis or evidentiary support. See Pet. 65–66. GREE, on the other hand, offers expert testimony as to why the meaning of the claimed “determining” limitation is clear not only from the claim language itself but also in light of the Specification. Ex. 2001 ¶¶ 40– 42 (citing Ex. 1001, 11:20–41). We find that testimony persuasive. We also find persuasive GREE’s reasoning in response to each of the rhetorical questions raised by Supercell, even though it was under no obligation to do so. PO Resp. 47–49; Sur-Reply 17–19. And given the lack of argument, not to mention evidentiary support, in the Petition as to the purported indefiniteness of the challenged claims, we are not persuaded that Supercell has carried its burden of showing that the claims are unpatentable under 35 U.S.C. § 112(b).” slip op. at 15
Patent outcomesUS 9,675,886 not shown unpatentableClaim construction§ 101 eligibility§ 112 disclosurecites Alice · Mayo · Electric PowerPatents in suitUS 9,675,886
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