News & Analysis as of

Inter Partes Review (IPR) Proceeding Inventors America Invents Act

Akin Gump Strauss Hauer & Feld LLP

Federal Circuit: Private Sale by Inventor Does Not Trigger Prior Art Exception Under the AIA

The Federal Circuit affirmed a Patent Trial and Appeal Board (PTAB) final written decision holding that the prior art exception of AIA Section 102(b)(2)(B) does not apply to a prior sale by an inventor when the sale is...more

WilmerHale

PTAB/USPTO Update - March 2024

WilmerHale on

On February 13, the USPTO issued inventorship guidance for AI-assisted innovations. The guidance, effective as of February 13, 2024, emphasizes that AI-assisted inventions are not categorically unpatentable and the...more

McDonnell Boehnen Hulbert & Berghoff LLP

SNIPR Technologies Ltd. v. Rockefeller University (Fed. Cir. 2023)

One of the wonderful (as in, it makes one wonder) and frustrating (which needs no explanation) aspects of patent law is that just when you think a question is settled it either isn't or the conventional interpretation is...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - May 2023 #3

Medtronic, Inc. et al. v. Teleflex Innovations S.A.R.L., Appeal Nos. 2021-2356, -2358, -2361, -2363, and -2365 (Fed. Cir. May 24, 2023) In this week’s Case of the Week, a split panel of the Federal Circuit considered...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

McDermott Will & Emery

Prior Art Citation to Inventors’ Report Not “By Another” for § 102(e)

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit found that a prior art patent’s summarization of a report authored by the inventors of a patent challenged under inter partes review (IPR) did not constitute a disclosure “by...more

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

2021 PTAB Year in Review: Analysis & Trends

[co-author: Jamie Dohopolski] Love it or hate it, ignore the USPTO Patent Trial and Appeal Board (PTAB) at your peril. The introduction of the PTAB as part of the America Invents Act over ten years ago has forever changed...more

Mintz - Intellectual Property Viewpoints

Federal Circuit Finds IPRs Can Circumvent Assignor Estoppel

On Wednesday, the Federal Circuit held that while assignor estoppel is applicable in district court proceedings, petitions for inter partes review continue to not be subject to the equitable remedy. Assignor estoppel is an...more

Fox Rothschild LLP

Federal Circuit: Even The Inventor Can Challenge Patent’s Validity

Fox Rothschild LLP on

Historically, inventors who assign a patent to a company or other entity have been barred from later challenging the patent’s validity under the doctrine of “assignor estoppel.” This common-law doctrine has been in place for...more

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

AIA Technical Corrections Bill Signed Into Law

President Obama signed into law H.R. 6621 on January 14, 2013, enacting a number of technical corrections to the Leahy-Smith America Invents Act and title 35, United States Code. In addition to correcting a number of...more

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