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Speck v. Bates, No. 2023-1147 (Fed. Cir. May 23, 2024) addressed two issues, (1) whether courts should apply a one-way test or a two-way test to determine if pre-critical claims materially differ from post-critical claims,...more
Penumbra, Inc. v. Rapidpulse, Inc., IPR2021-01466, Paper 34 (P.T.A.B. March 10, 2023) In a PTAB decision that was recently designated precedential, the Board made two important decisions concerning provisional patent...more
What You Need to Know The USPTO has reiterated its position that Dynamic Drinkware, LLC v. National Graphics, Inc. does not apply to patents and patent applications that fall under the America Invents Act (AIA) by designating...more
On November 15, 2023, Director of the United States Patent and Trademark Office (USPTO) Kathi Vidal designated as precedential the Patent Trial and Appeal Board’s (PTAB) final written decision in Penumbra, Inc. v. RapidPulse,...more
Executive Summary - The patent application examination requirement is statutory based rather than a Constitutional requirement. For instance, from 1793 to 1836, the U.S. Patent System operated on a registration system...more
This case addresses certain implications of the Laehy-Smith America Invests Act (AIA), namely whether patents with a filing date after March 16, 2013 (pure AIA patents) may be part of an interference proceeding under pre-AIA,...more
In an effort to shed light on the practice of filing multiple petitions under the America Invents Act (AIA) at the Patent Trial and Appeal Board (PTAB), the United States Patent and Trademark Office (USPTO) recently released...more
The Patent Trial and Appeal Board (PTAB) has benefited, particularly after enactment of the Leahy-Smith America Invents Act, from the deference to its factual findings mandated by the Supreme Court's interpretation in...more
SNIPR Technologies Limited v. Rockefeller University, Appeal No. 2022-1260 (Fed. Cir. July 14, 2023) Our case of the week addresses a wrinkle in the law concerning disputes between parties that filed patent applications...more
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
Dionex Softron GmbH v. Agilent Techs., Inc., Appeal No. 21-2372 (Fed. Cir. Jan. 6, 2023) - This week’s Case of the Week, the only precedential patent opinion issued by the Federal Circuit this week, focused primarily on...more
With another busy week of arguments last week, the Federal Circuit took a break from issuing precedential decisions. But it still pushed out several non-precedential decisions along with some quick affirmances without...more
Over the last 20-plus years, US Court of Appeals for the Federal Circuit cases concerning written description and enablement have become a hot-button issue in the chemical and life sciences practices. The year 2021 was no...more
The USPTO Patent Trial and Appeal Board (PTAB) has increasingly used its discretionary denial authority in recent years. Although the PTAB’s discretion under 35 U.S.C. § 314(a) and Fintiv grabbed many headlines in 2021, the...more
In 2021, Fintiv continued to be one of the hottest and most controversial issues facing the patent bar. The USPTO Patent Trial and Appeal Board’s (PTAB) precedential Fintiv decision enumerated factors that the PTAB applies...more
[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
[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
The Leahy-Smith America Invents Act prescribed two very different post-grant review proceedings in U.S. patent law. The first, post-grant review (PGR), had some analogies with European opposition practice, in that petitions...more
It being the holiday season in America, it is perhaps appropriate that patent traditionalists get something more than coal in their stocking from Representatives Massie (R-KY), Gohmert (R-TX), Gosar (R-AZ), and McClintock...more
[co-author: Kathleen Wills] Last year, the global COVID-19 pandemic created unprecedented challenges for American courts. By making several changes, however, the U.S. Court of Appeals for the Federal Circuit was able to...more
While much has been written about the effect of the post-grant review provisions of the Leahy-Smith America Invents Act (2012) in invalidating U.S. patents, the change in the law most responsible for how easy it has become to...more
The availability of post-grant proceedings at the Patent Trial and Appeal Board (PTAB) has changed the face of patent litigation. This monthly digest is designed to keep you up-to-date by highlighting interesting PTAB,...more
Often companies are faced with a dilemma in protecting their IP—should the company disclose its IP to the world and seek a patent that will protect its IP for a set number of years? Or, should the company keep the IP a secret...more
PATENT CASE OF THE WEEK - Telefonaktiebolaget LM Ericsson v. TCL Corporation, Appeal Nos. 2017-2381, -2385 (Fed. Cir. Nov. 7, 2019) - In this week’s Case of the Week, the Federal Circuit reviewed two inter partes...more
PATENT CASE OF THE WEEK - Arthrex, Inc. v. Smith & Nephew, Inc., Appeal No. 2018-2140 (Fed. Cir. Oct. 31, 2019) - In the most important case to affect America Invents Act review proceedings this year, the Federal Circuit...more