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Appeals Obviousness Corporate Counsel

A&O Shearman

Federal Circuit Affirms Patent Trial And Appeal Board Decision, Finding Claims Of Patents Covering CRISPR Guide RNA Technology As...

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On June 11, 2025, the United States Court of Appeals for the Federal Circuit affirmed the Patent Trial and Appeal Board (PTAB) decision invalidating two patents owned by Agilent Technologies. The patents at issue, U.S. Patent...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2024 PTAB Year in Review: Analysis & Trends

The Patent Trial and Appeal Board (PTAB) continues to play a pivotal role in shaping the intellectual property landscape. In 2024, several developments affecting PTAB practice emerged, from new rulemaking at the USPTO to key...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2024 Design Patents Year in Review: Analysis & Trends

As we predicted in our 2023 report, 2024 was a banner year for design rights in the U.S. and elsewhere. In last year’s report, we noted that the U.S. Court of Appeals for the Federal Circuit (CAFC) agreed to consider en banc...more

Sheppard Mullin Richter & Hampton LLP

Federal Circuit Clarifies Waiver Regulations for Rehearings Before the PTAB

In Voice Tech Corp., v. Unified Patents, LLC 2022-2163 (Fed Cir. August 1, 2024), the case addresses whether failure to re-raise arguments in a request for rehearing before the Patent Trial and Appeals Board (“PTAB”) forfeits...more

Sheppard Mullin Richter & Hampton LLP

The Federal Circuit Clarifies the Meaning of “Publicly Disclosed”

This decision emphasizes the significance of broader public dissemination to meet the statutory requirement of “publicly disclosed” for purposes of exceptions to prior art under 35 U.S.C. § 102(b)(2)(B)....more

McDermott Will & Schulte

Even Judges Have a Boss: PTAB Must Sufficiently Articulate its Obviousness Reasoning

Addressing the sufficiency of the Patent Trial & Appeal Board’s (PTAB) justification of its inter partes review (IPR) determination, the US Court of Appeals for the Federal Circuit reversed the PTAB’s obviousness...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2020 Decisions

[co-author: Kathleen Wills] Last year, the global COVID-19 pandemic created unprecedented challenges for American courts. By making several changes, however, the U.S. Court of Appeals for the Federal Circuit was able to...more

Fenwick & West LLP

Obviousness, Common Sense and Sensibility: Federal Circuit Ruling Offers Cautionary Tale for Patent Applicants

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The U.S. Supreme Court’s 2007 decision in KSR International v. Teleflex altered the obviousness inquiry under 35 U.S.C. § 103 in determining whether a claimed invention passes muster under the Patent Act. The KSR Court...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2019 Report: Federal Circuit Appeals from the PTAB - Summaries of Key 2018 Decisions

In 2018, the U.S. Court of Appeals for the Federal Circuit docketed close to 600 appeals from the U.S. Patent and Trademark Office (USPTO). That is the second highest number since starting to hear post-American Invents Act...more

Jones Day

Expanded PTO Panels and Improper Joinder: The Federal Circuit Fires a Warning Shot

Jones Day on

The Federal Circuit’s decision in Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., (Fed. Cir. No. 16-2321), expresses a growing discomfort with the Patent Office’s practice of joinder and expanded panels....more

Schwabe, Williamson & Wyatt PC

Summaries of All Supreme Court and Precedential Federal Circuit Patent Cases Decided Since Jun. 1, 2016

This paper is based on reports on precedential patent cases decided by the Federal Circuit distributed by Peter Heuser on a weekly basis. ...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Precedential Patent Cases From the Federal Circuit

In Mylan v. Aurobindo the Circuit affirms the grant of a preliminary injunction based upon the infringement of one of the three patents in suit. However, the panel reverses the injunction as to the other two patents based on...more

Brownstein Hyatt Farber Schreck

Federal Circuit Court of Appeals Limits Common Sense in Obviousness Determinations in Patent Claims

On August 10, 2016, the Federal Circuit Court of Appeals tightened the usage of common sense and in doing so clarified the criteria for applying it in an obviousness determination. Arendi S.A.R.L., Appellant v. Apple Inc.,...more

Mintz - Intellectual Property Viewpoints

Between a Rock and a Hard Place: Federal Circuit Says It's Required to Accord the PTAB Deference Until Instructed Otherwise by...

On Tuesday, April 26, 2016, the Federal Circuit issued an order denying a petition filed by Merck & Cie for rehearing en banc of an Inter Partes Review (“IPR”) final written decision by the Patent Trial and Appeal Board...more

Mintz - Intellectual Property Viewpoints

Federal Circuit Clarifies Standard for Prior Art in Obviousness Analysis

Earlier this week, the Federal Circuit in Circuit Check Inc. v. QXQ, Inc. clarified the standard by which a reference may be considered prior art for the purposes of an obviousness determination. See No. 2015-1155, Slip. Op....more

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