- PTAB · Feb 19, 2025 · IPR2023-01424 · APJ Lynne H Browne · IPR · Final written decision
The Board canceled original claims 1–16 and 18–20 and denied substitute claims 21–39 because they broadened the challenged claims by removing the second-aperture limitation.
RulingsFinal written decision- ScopeMotion to amend granted in partGranted in part
“1. Statement of Law A motion to amend “may not enlarge the scope of the claims of the patent or introduce new matter.” 35 U.S.C. § 316(d)(3). “Before considering the patentability of any substitute claims . . . the Board first must determine whether the motion to amend meets the statutory and regulatory requirements set forth in § 316(d) and 37 C.F.R. § 42.121.” Lectrosonics, Inc. v. Zaxcom, Inc., IPR2018-01129, Paper 15 at 4 (PTAB Feb. 25, 2019) (precedential, “Lectrosonics”) (emphases added). This includes the prohibition against enlarging the scope of the claims. See Lectrosonics, at 6–7. “[T]he patent owner must satisfy the Board that the statutory criteria in [35 U.S.C.] § 316(d)(3) are met and that any reasonable procedural obligations imposed by the Director are satisfied.” Aqua Prods., Inc. v. Matal, 872 F.3d 1290, 1305–06 (Fed. Cir. 2017) (emphasis added) (lead plurality opinion by J. O’Malley); see also id. at 1341 (“There is no disagreement that the patent owner bears a burden of production in accordance [with] 35 U.S.C. § 316(d).”) (majority opinion by J. Reyna). Accordingly: “Any motion to amend may be denied where . . . [t]he amendment seeks to enlarge the scope of the claims of the patent.” 37 C.F.R. § 42.121(a)(2)(ii); see also PTAB Consolidated Trial Practice Guide (Nov. 2019), 69, 71.1 “[I]f a substitute claim is broader in any respect it is considered to be” slip op. at 8
- ExcludeNot reached
“We do not rule on Patent Owner’s Objection to Evidence Submitted with Petitioner’s Opposition to the Motion and Patent Owner’s Motion to Exclude Evidence, because we do not rely on the cited Evidence in formulating our Decision below.” slip op. at 3
Nonecites PhillipsPatents in suitUS 11,536,632
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.