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Appeals from the PTAB

About

Developing appeal strategies based on PTAB and Federal Circuit insights
Decisions by the Patent Trial and Appeal Board (PTAB) of the U.S. Patent and Trademark Office (USPTO) are appealed directly to the U.S. Court of Appeals for the Federal Circuit, where Finnegan attorneys have briefed and argued hundreds of cases, possibly more than any other law firm. We know firsthand the procedural intricacies of both the PTAB and the Federal Circuit. And we understand how to leverage the nuanced differences between these forums on appeal. With only one or two briefs and 15 minutes of oral argument to make your case at the Federal Circuit, Finnegan brings the type of experience that can make all the difference.

As the body of case law develops around PTAB trials, we are constantly monitoring decisions at the Federal Circuit as well as the PTAB, and we use those insights for developing case strategies. Our attorneys are particularly well-suited to analyze the likelihood of success for each possible issue on appeal, counsel clients on which issues to raise, and provide the best overall appeal strategy to succeed and meet our client’s business needs. 

Contacts

Erika Harmon Arner
Partner
Washington, DC
+1 571 203 2754
Email
James R. Barney
Partner
Washington, DC
+1 202 408 4412
Email
Charles T. Collins-Chase
Partner
Washington, DC
+1 202 408 4108
Email
Michael J. Flibbert
Partner
Washington, DC
+1 202 408 4493
Email
Joshua L. Goldberg
Partner
Reston, VA
+1 202 408 6092
Email
J. Michael Jakes
Partner
Washington, DC
+1 202 408 4045
Email
Sydney R. Kestle
Partner
Washington, DC
+1 202 408 4241
Email
James B. Monroe
Partner
Washington, DC
+1 202 408 4159
Email
Erik R. Puknys
Partner
Palo Alto, CA
+1 650 849 6644
Email
Jason L. Romrell
Partner
Washington, DC
+1 202 408 4349
Email
Benjamin A. Saidman
Partner
Atlanta, GA
+1 404 653 6510
Email
Erika Harmon Arner
Partner
Washington, DC
+1 571 203 2754
Email
James R. Barney
Partner
Washington, DC
+1 202 408 4412
Email
Charles T. Collins-Chase
Partner
Washington, DC
+1 202 408 4108
Email
Michael J. Flibbert
Partner
Washington, DC
+1 202 408 4493
Email
Joshua L. Goldberg
Partner
Reston, VA
+1 202 408 6092
Email
J. Michael Jakes
Partner
Washington, DC
+1 202 408 4045
Email
Sydney R. Kestle
Partner
Washington, DC
+1 202 408 4241
Email
James B. Monroe
Partner
Washington, DC
+1 202 408 4159
Email
Erik R. Puknys
Partner
Palo Alto, CA
+1 650 849 6644
Email
Jason L. Romrell
Partner
Washington, DC
+1 202 408 4349
Email
Benjamin A. Saidman
Partner
Atlanta, GA
+1 404 653 6510
Email

Everyone in this practice

Experience

Eye Therapies, LLC v. Slayback Pharma, LLC

Finnegan represented Bausch & Lomb’s licensee Eye Therapies, LLC in an appeal at the U.S. Court of Appeals for the Federal Circuit from a Patent Trial and Appeal Board (PTAB) decision finding Eye Therapies’ patent directed to a low-dose brimonidine treatment for eye redness (Lumify®) to be unpatentable. In a precedential decision, the Federal Circuit agreed with Finnegan’s arguments and found that the Board had wrongly invalidated the patent based on an incorrect claim construction, vacating and remanding the case back to the PTAB. The proceeding settled shortly thereafter

23-2173, Fed. Cir., Judges Taranto, Stoll, Scarsi

BMW of North America, LLC and Bayerische Motoren Werke AG v. Arigna Technology Ltd.

Secured a covenant-not-to-sue and zero-dollar walkaway for BMW Group in a declaratory judgment action, concluding Arigna’s high-profile patent enforcement campaign involving current amplification technology. This outcome follows a decisive ITC victory, the dismissal of parallel District Court litigation, and multiple concurrent patent office challenges pending at the time of resolution.

1:23-cv-01190, D.D.C., Judge Contreras
2:21-cv-00173, E.D. Tex.
IPR2021-01531, PTAB, Judges Baer, Fenick, Iftikhar
23-1931, Fed. Cir.
90/019,261, USPTO

Incyte Corp. v. Concert Pharmaceuticals, Inc.

In a rare rehearing proceeding, successfully represented petitioner Incyte in an inter partes review (IPR) challenging the validity of Concert’s patent before the Patent Trial and Appeal Board (PTAB). Continued representation of appellee Incyte before the Federal Circuit and secured a unanimous affirmance of the PTAB’s obviousness determination.

IPR2017-01256, PTAB, Judges Fitzpatrick, Hulse, Yang, Smith, Franklin
19-2011, Fed. Cir., Judges Hughs, Linn, Stark

Omega Patents LLC v. BMW of North America LLC
Successfully represented BMW of North America LLC in a Federal Circuit appeal brought by Omega Patents LLC involving vehicle remote start technology, obtaining an affirmance of the Patent Trial and Appeal Board’s findings of invalidity in an inter partes review filed by Finnegan. The appeal confirmed that all claims of the patent Omega asserted against BMW in the District Court of Delaware were invalid.

22-2012, Fed. Cir., Judges Hughes, Reyna, Stark
IPR2021-00181, PTAB, Judges Deshpande, Hagy, Wieker
1:20-cv-01907, N.D. Ga., Judge Grimberg
1:21-cv-00030, D. Del., Judge Bryson

Risen (Suzhou) Pharma Tech Co., Ltd. v. Alzheon, Inc.

Successfully represented Alzheon, Inc. before the Patent Trial and Appeal Board (PTAB) in securing denial of petitions for inter partes reviews (IPR) and post-grant review (PGR) challenging two of Alzheon’s patents related to ALZ-801/valitramiprosate, a treatment for Alzheimer’s Disease. Also successfully represented Alzheon before the Federal Circuit in an appeal related to isotopically enriched forms of ALZ-801/valitramiprosate.

IPR2022-01200, PGR2022-00051, PTAB, Judges Newman, Snedden, Wisz
22-2232, Fed. Cir.

ClearOne, Inc. v. Shure Acquisition Holdings, Inc.
Represented appellees Shure Acquisition Holdings, Inc. and Shure Incorporated in an appeal from the Patent Trial and Appeal Board (PTAB). In a precedential decision, the Federal Circuit unanimously upheld the validity of Shure’s substitute claims and rejected ClearOne’s procedural challenges to the Board’s ruling. The underlying inter partes review (IPR) was one of the first to utilize the Board’s Motion to Amend Pilot Program.

21-1517, Fed. Cir., Judges Moore, Newman, Hughes
IPR2019-00683, PTAB, Judges Zecher, Jurgovan, Zado

More

Insights

At the PTAB Blog

Federal Circuit PTAB Appeal Statistics for March–May 2026

July 2, 2026

Federal Circuit IP Blog

Federal Circuit Reinforces Injury-in-Fact Requirement in Appeals from Post-Grant Proceedings

June 10, 2026

Webinar

Changes at the PTAB from Settled Expectations to Real Parties in Interest to Director Involvement

May 18, 2026

Webinar

Conference

International Trade Commission Litigation & Enforcement

May 4-5, 2026

Washington, DC

Articles

Unpacking Squires’ Recent Discretionary Denial Guidance Focusing on American Manufacturing

April 24, 2026

At the PTAB Blog

Federal Circuit PTAB Appeal Statistics for December 2025 - February 2026

March 31, 2026

More

Upcoming Events

Conference

4th Global Patent Litigation FORUM

October 29, 2026

Munich

News

Award/Ranking

Forbes Names Finnegan Partner Erika Harmon Arner on its Inaugural 2026 America’s Top Women Lawyers List

June 5, 2026

Award/Ranking

Seven Finnegan Partners Named to IAM Strategy 300 Global Leaders 2026

November 19, 2025

Award/Ranking

Finnegan Remains a Top Tier Firm in the 2025 Managing Intellectual Property IP Stars Rankings

May 30, 2025

Press Release

Finnegan Scores Major PTAB Victory for Innoscience that Rocks the Gallium Nitride (GaN) Power Semiconductor Industry

March 24, 2025

Award/Ranking

Finnegan Ranks at the Top of the Managing Intellectual Property IP Stars Rankings

June 28, 2024

Award/Ranking

Women in Business Law Americas Awards 2024: Three Finnegan Attorneys Shortlisted

April 7, 2024

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