News & Analysis as of

Patent Prosecution Patent Infringement United States Patent and Trademark Office

Fenwick & West LLP

Federal Circuit Confirms: Prosecution History Disclaimer Applies to Design Patents Too

Fenwick & West LLP on

Many industries rely on design patents to protect the look and feel of their products—especially when aesthetics drive customer interest, brand identity, or market differentiation. In Top Brand LLC v. Cozy Comfort Company...more

American Conference Institute (ACI)

[Event] 22nd Advanced Summit on Life Sciences - May 29th - 30th, New York, NY

Hosted by American Conference Institute, the 22nd Advanced Summit on Life Sciences Patents returns for another exciting year with curated programming that will provide practical insights on how to maximize your patent term...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

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

[Webinar] 2021 Design Patents Year in Review: Analysis and Trends - March 1st, 1:00 pm - 2:00 pm EST

In conjunction with the forthcoming release of the firm's inaugural year-in-review report, speakers will offer case summaries and analysis of particularly significant design patent updates and trends. Specifically, the...more

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

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

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 exception. It briefly returned to live...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

Knobbe Martens

Federal Circuit Review - September 2021

Knobbe Martens on

Arguments to the Patent Office That Contradict Information Submitted to the FDA Support an Inference of Deceptive Intent In Belcher Pharmaceuticals v. Hospira, Inc., Appeal No. 20-1799, the Federal Circuit held that a...more

Proskauer - The Patent Playbook

“About-Face” Representations to FDA Will Be Used Against You

Confronting a life sciences patentee with its statements to regulatory bodies (such as the FDA) is a textbook defense strategy in patent litigation.  After all, communications with regulatory bodies are often performed by...more

Troutman Pepper Locke

Enforcing IP in a Pandemic: Considerations, Risks, Strategies

Troutman Pepper Locke on

Moderna, a biotechnology company that is currently advancing a leading COVID-19 vaccine candidate, recently stated that it would not enforce its vaccine patents during the current health crisis. In light of this...more

American Conference Institute (ACI)

[Virtual Event] 18th Advanced Summit on Life Sciences Patents - August 5th - 6th, 9:00 am EDT

Perfect Your Patent Prosecution Strategies and Master the Patent Application Process in the U.S and Around the World. ACI’s 18th Global Summit on Life Sciences Patents virtual conference this August will provide practical...more

Smart & Biggar

File wrapper estoppel in Canada

Smart & Biggar on

The Canadian Patent Act was amended last year to include a new provision which allows prosecution histories into evidence in patent proceedings to rebut representations made by the patentee regarding claims construction. ...more

Knobbe Martens

Cleveland Clinic II: Has the Federal Circuit Undermined Patent Office Guidance and Eliminated an Important Tool for Patenting...

Knobbe Martens on

On April 1, 2019, the Federal Circuit issued a non-precedential decision in Cleveland Clinic Foundation, Cleveland HeartLab, Inc. v. True Health Diagnostics LLC (“Cleveland Clinic II”), affirming the district court’s holding...more

Mintz - Intellectual Property Viewpoints

Lessons about Prosecution History Estoppel and Design Patents from Advantek Marketing, Inc. v. Shanghai Walk-Long Tools Co.

Patent practitioners are probably well familiar with circumstances in which prosecution history estoppel can limit the scope of a U.S. utility patent’s claims. Examples include claim amendments and statements made by the...more

Mintz - Intellectual Property Viewpoints

Evidence of Bad Faith Patent Prosecution Can Support an Award of Attorney Fees

A recent opinion from the District of New Jersey is a cautionary tale for patent practitioners regarding conduct during patent prosecution that can be framed as bad faith. This can become an expensive misstep during...more

Mintz - Intellectual Property Viewpoints

Federal Circuit Says PTO Submissions can Waive Privilege to Future Communications

On July 20, 2017, the United States Court of Appeals for the Federal Circuit in In re OptumInsight denied OptumInsight’s petition for writ of mandamus on privilege waiver. The court held that the District Court for the...more

Jones Day

Federal Circuit Holds That Statements Made In IPRs Can Lead To Prosecution Disclaimer

Jones Day on

In Aylus Networks, Inc. v. Apple, Inc., No. 16-1599 (Fed. Cir. May 11, 2017) (“Federal Circuit Op.”), the Federal Circuit affirmed the district court’s decision that Apple did not infringe Aylus’s patents. See Aylus Networks,...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

K&L Gates LLP

New Proposed USPTO Rules for International Design Protection

K&L Gates LLP on

U.S. design patents and their international counterparts (generally termed “industrial designs”) protect the ornamental appearance of an article of manufacture. Design protection has been the subject of increased attention...more

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