- 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 - PTAB · Apr 13, 2023 · PGR2023-00003 · APJ William A Capp · PGR · Institution
The Board instituted PGR on claims 1–5 after finding claim 1 more likely than not anticipated by Davison.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Petitioner alleges that Davison discloses each limitation of claim 1. Pet. 54–61. Petitioner recites each individual element of claim 1 in a subheading and then, beneath each such subheading, offers allegations as to how such recited element is satisfied by Davison. Id. Petitioner’s allegations are supported by citations to Davison and to Mr. Serra’s declaration (Ex. 1003). Id. Petitioner’s allegations are further supported by annotated drawings from Davison. Pet. 58. Having reviewed the Petition, the Davison reference, and Mr. Serra’s declaration, and further in light of the fact that QinetiQ has not filed a preliminary response in opposition to the Petition, it appears to us that Petitioner’s allegations have sufficient evidentiary support to warrant exercise of our discretion to institute a trial. Indeed, on this record, the steps of Davison’s iterative process quoted above sufficiently track the steps of the claimed process that no further explanation is required at this stage of the proceeding. IV. CONCLUSION Petitioner has shown that is more likely than not the that claim 1 is anticipated by Davison. Under prevailing law, a determination that any one claim is more likely than not unpatentable permits institution of a trial on all challenged claims. SAS Institute, Inc. v. Iancu, 138 S.Ct. 1348, 1356 (2018). We have not, however, made a final determination with respect to the patentability of any challenged claim or the construction of any claim term.” slip op. at 9
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Instituted
“Petitioner alleges that Davison discloses each limitation of claim 1. Pet. 54–61. Petitioner recites each individual element of claim 1 in a subheading and then, beneath each such subheading, offers allegations as to how such recited element is satisfied by Davison. Id. Petitioner’s allegations are supported by citations to Davison and to Mr. Serra’s declaration (Ex. 1003). Id. Petitioner’s allegations are further supported by annotated drawings from Davison. Pet. 58. Having reviewed the Petition, the Davison reference, and Mr. Serra’s declaration, and further in light of the fact that QinetiQ has not filed a preliminary response in opposition to the Petition, it appears to us that Petitioner’s allegations have sufficient evidentiary support to warrant exercise of our discretion to institute a trial. Indeed, on this record, the steps of Davison’s iterative process quoted above sufficiently track the steps of the claimed process that no further explanation is required at this stage of the proceeding. IV. CONCLUSION Petitioner has shown that is more likely than not the that claim 1 is anticipated by Davison. Under prevailing law, a determination that any one claim is more likely than not unpatentable permits institution of a trial on all challenged claims. SAS Institute, Inc. v. Iancu, 138 S.Ct. 1348, 1356 (2018). We have not, however, made a final determination with respect to the patentability of any challenged claim or the construction of any claim term.” slip op. at 9
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Term construed board ownOther
“In view of the foregoing and for purposes of this preliminary stage of the proceeding, we will construe the “optimized” term as relating to a hole shape associated with a known liner design that most closely approximates the desired hole shape in some objectively discernable manner when compared to hole shapes that are associated with other liner designs that are maintained in a library. Converge toward the desired hole shape” slip op. at 7
- PTAB / AIA Trials › Other PTAB motions (exclude, strike, seal, additional discovery, rehearing)Other
“1 QinetiQ has filed a motion to dismiss the Petition. Paper 6. Dynaenergetics opposes the motion. Paper 7. We dispose of the motion to dismiss in a separate order issued substantially contemporaneously herewith.” slip op. at 2
Claim construction§ 102 anticipationcites PhillipsPatents in suitUS 11,215,039
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.