News & Analysis as of

CAFC Patent Litigation United States Patent and Trademark Office

Dinsmore & Shohl LLP

Estoppel Principles in Patent Office Proceedings

Dinsmore & Shohl LLP on

On July 26, 2024, in a precedential decision, the U.S. Court of Appeals for the Federal Circuit (CAFC) upheld and expounded on the estoppel provision set forth in 37 C.F.R. § 42.73(d)(3)(i). The CAFC confirmed that the Patent...more

Quarles & Brady LLP

R.I.P. Mr. Rosen: Federal Circuit Upends Longstanding Design Patent Obviousness Test

Quarles & Brady LLP on

Upending decades of continuity in the world of design patents, the United States Court of Appeals for the Federal Circuit (“CAFC”), sitting en banc in LKQ Corporation v. GM Global Technology Operations LLC, overturned the...more

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

2023 Design Patents Year in Review: Analysis & Trends

Not surprisingly, 2023 was another notable year for design rights around the globe. However, nowhere more than the U.S. did we see court decisions that will, in the case of one, and could in the case of another, have...more

Jenner & Block

Enablement Bar for Drug Patents

Jenner & Block on

On May 18, 2023, the Supreme Court affirmed the Federal Circuit’s (CAFC) decision on enablement in Amgen Inc. v. Sanofi, 987 F.3d 1080 (CA Fed. 2021). The Court thus left in place a significant CAFC decision making it more...more

Rothwell, Figg, Ernst & Manbeck, P.C.

In Qualcomm v. Apple, Federal Circuit Rules Out Applicant Admitted Prior Art As the “Basis” for Inter Partes Review

On the first of February, in Qualcomm Inc. v. Apple Inc., the Court of Appeals for the Federal Circuit (“the CAFC”) vacated and remanded the Patent Trial and Appeal Board (“the Board”) on two inter partes review (“IPR”)...more

Bradley Arant Boult Cummings LLP

Court Decision Means that Antibody Patenting Is Not Getting Easier

Patenting antibodies has long been challenging. Although most inventions can be patented based on their functionality, assuming the functionality is new and non-obvious, for antibodies and other biomolecules there is a higher...more

WilmerHale

CAFC Patent Cases - February 2021 #2

WilmerHale on

Precedential Federal Circuit Opinions - CHUDIK v. HIRSHFELD [OPINION]  (2020-1833, 2/8/2021) (Taranto, Bryson, Hughes) - Taranto, J.  Affirming PTO decision regarding length of patent term adjustment. The statutory...more

Jones Day

Timing Of Arthrex Remands Remains Fuzzy

Jones Day on

The Court of Appeals for the Federal Circuit (CAFC) has denied the United States Patent and Trademark Office’s (USPTO) unopposed motion to stay its mandate issued in Arthrex. The USPTO filed its motion seeking a 90 day stay...more

Wilson Sonsini Goodrich & Rosati

Patent Post-Grant Proceedings Continue Despite Covid-19 Disruptions

The Patent Trial and Appeal Board (PTAB) and the United States Court of Appeals for the Federal Circuit (CAFC) have made adjustments in their practices to accommodate the new realities of COVID-19 and social distancing, but...more

A&O Shearman

Intellectual Property Newsletter - January 2018

A&O Shearman on

Shearman & Sterling’s IP litigation team has published its latest newsletter. The newsletter addresses a number of current IP topics, ranging from the constitutionality and judicial reviewability of inter partes review to...more

Morgan Lewis

Highest Patent Court Narrows Scope of Covered Business Review

Morgan Lewis on

A patent does not qualify for “covered business method” review if its claims are only incidental to a financial activity. The US Court of Appeals for the Federal Circuit (CAFC) recently decided that a claimed method (in...more

Foley & Lardner LLP

Magnum Offers New Path for Challenging AIA Decisions: Burden of Production

Foley & Lardner LLP on

On July 25, 2016, the Court of Appeals for the Federal Circuit (CAFC) held in In re Magnum Oil Tools International (Newman, O’Malley & Chen) that the burden of production to show unobviousness does not shift to a patent owner...more

Foley & Lardner LLP

CAFC Upholds Same Day Continuation Applications

Foley & Lardner LLP on

The Federal Circuit decided not to disturb the “longstanding administrative construction” of 35 USC § 120 that permits the filing of a continuation application on the same day its parent application grants as a patent. The...more

Troutman Pepper

Estoppel Does Not Attach When Petitioner’s Grounds Are Denied As Redundant

Troutman Pepper on

Under 35 U.S.C. 315(e)(1), a petitioner in an inter partes review of a claim in a patent that has resulted in a final written decision by the Board may not request or maintain a proceeding before the Patent Office with...more

King & Spalding

Intellectual Property Newsletter - June 2013

King & Spalding on

In This Issue: *News from the Bench - Unanimous Supreme Court Ruling on Gene Patentability: Natural DNA “No”/ cDNA “Yes” - CAFC Reverses Denial of Permanent Injunction Based on Perceived Future...more

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