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Patent Litigation Inter Partes Review (IPR) Proceeding Patent Prosecution

BCLP

Federal Circuit Clarifies Limits of Prosecution Disclaimer in Patent Families

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In Maquet Cardiovascular LLC v. Abiomed Inc., 131 F.4th 1330 (Fed. Cir. 2025), the Federal Circuit addressed whether the prosecution history of one patent in a patent family can limit the scope of claims in a different patent...more

Fenwick & West LLP

En Banc Federal Circuit Overrules Longstanding Test for Design Patent Obviousness

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On Tuesday, the en banc Federal Circuit released its highly anticipated decision in LKQ v. GM Global Technology Operations LLC, rejecting as “improperly rigid” the previous standard for evaluating whether a design patent is...more

Haug Partners LLP

Haug Partners Secures Victory Before the PTAB for Sartorius BioAnalytical Instruments, Inc.

Haug Partners LLP on

On June 20, 2023, the Patent Trial and Appeal Board issued a decision in favor of Haug Partners client Sartorius BioAnalytical Instruments, Inc. (Gator Bio, Inc. v. Sartorius BioAnalytical Instruments, Inc., IPR2023-00215...more

American Conference Institute (ACI)

[Event] 21st Advanced Summit on Life Sciences Patents - May 18th - 19th, New York, NY

ACI’s 21st Advanced Summit on Life Sciences Patents returns to New York City, this May, to provide practical insights on how to maximize your patent term and develop strategies to enhance global protections for your patent...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions: Google LLC v. IPA Technologies Inc., 34 F.4th 1081...

Google petitioned for IPR of two patents owned by IPA. Each of the asserted grounds relied on the Martin reference. Martin lists as authors the two inventors of the challenged patents and a third person, Dr. Moran. During...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions

As part of the recovery from the global COVID-19 pandemic, the U.S. Court of Appeals for the Federal Circuit took steps to return to normal operations. It began requiring live oral arguments in August 2022 and, by November,...more

American Conference Institute (ACI)

[Event] 13th Summit on Biosimilars & Innovator Biologics - June 28th - 29th, Boston, MA

This June, join the “who’s who” of the biosimilars and innovator biologics industries as they gather in Boston for ACI’s 13th Annual Summit on Biosimilars & Innovator Biologics....more

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

[Webinar] PTAB Analysis, Trends, and Forecast: Fintiv and Discretionary Denials - March 21st, 1:00 pm - 2:00 pm EDT

Sterne, Kessler, Goldstein & Fox invites you to the webinar, "PTAB Analysis, Trends, and Forecast: Fintiv and Discretionary Denials," on Monday, March 21, 2022, from 1:00 to 2:00 PM (EDT). In conjunction with the release...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions

[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more

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

[Webinar] Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions - February 17th, 1:00 pm - 2:00 pm EST

Sterne, Kessler, Goldstein & Fox invites you to a webinar, "Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions," on Thursday, February 17, 2022. In conjunction with the release of the firm's...more

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

[IP Hot Topics Podcast] Innovation Conversations: Andrei Iancu (transcript)

Our “Innovation Conversations” series continues with our guest Andrei Iancu, Under Secretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office. Sterne Kessler Directors Trey...more

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

[IP Hot Topics Podcast] Innovation Conversations: Andrei Iancu

Our “Innovation Conversations” series continues with our guest Andrei Iancu, Under Secretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office. Sterne Kessler Directors Trey...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - March 2020 #2

PATENT CASE OF THE WEEK - Communication Test Design, Inc. v. Contec, LLC, Appeal No. 2019-1672 (Fed. Cir. March 13, 2020) - This week’s Case of the Week explores two important procedural issues: a court’s discretion to...more

Akin Gump Strauss Hauer & Feld LLP

PTAB Casts Doubt on Judicial Estoppel Challenge at Institution Stage of IPR But Does Not Foreclose it for Trial

The Patent Trial and Appeal Board (PTAB) has rejected a patent owner’s argument that judicial estoppel should prevent a petitioner from making obviousness arguments in support of its petition for inter partes review (IPR)....more

American Conference Institute (ACI)

[Event] Life Sciences Patents Summit – Perfect Your Patent Prosecution Strategies in the U.S. and Around the World - May 16-17,...

Come to network and benchmark with top life sciences industry patent and intellectual property counsel. ACI’s 17th Global Summit on Life Sciences Patents returns to New York in May to provide practical insights on how to...more

Robins Kaplan LLP

[Webinar] Best Patent Practices in a Transforming Environment | Part I: Evolving Strategies for Patent Procurement - Feb. 22nd,...

Robins Kaplan LLP on

Today’s patent practice is rapidly transforming.  The practice is undergoing sea changes in patent eligibility, enforcement strategies, and damages.  Now more than ever, innovative companies need to adopt best practices to...more

McDermott Will & Emery

PTAB Clarifies Requirements for Claim Amendments - MasterImage 3D, Inc. and MasterImage 3D Asia, LLC v. RealD Inc.

In an order perhaps indicating that the tide is turning for patent owners seeking to amend claims in inter partes review (IPR), an expanded panel of the Patent Trial and Appeal Board (PTAB or Board) provided clarification as...more

Patterson Belknap Webb & Tyler LLP

Navigating Protective Order and Prosecution Bar Issues in BPCIA Litigation

Protective orders preventing litigation counsel from participating in the prosecution of litigation-related patents are commonplace. The Biologics Price Competition and Innovation Act (“BPCIA”), for example, provides a...more

Robins Kaplan LLP

Judge Griesa finds a patent prosecution bar does not preclude litigation counsel from assisting in an IPR, and would have reached...

Robins Kaplan LLP on

Endo Pharmaceuticals Inc. et al. v. Teva Pharmaceuticals USA, Inc. et al. Case Number: 1:12-cv-08060 - Patentee Endo asked the court to rule that the protective orders in the patent infringement cases it filed...more

McDonnell Boehnen Hulbert & Berghoff LLP

IPR Update – Prosecution Bars

Are proceedings before the Patent Trial and Appeals Board ("PTAB") more like prosecution or more like litigation? This might appear to be a purely academic question, except for one significant issue -- litigation prosecution...more

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