News & Analysis as of

Collateral Estoppel America Invents Act Inter Partes Review (IPR) Proceeding

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

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions: SynQor, Inc. v. Vicor Corp., 988 F.3d 1341 (Fed....

SynQor, Inc. appealed the inter partes reexamination decision of the Patent Trial and Appeal Board (Board) holding un- patentable as obvious original claims 1–19, 28, and 31 of SynQor’s patent, U.S. Patent No. 7,072,190 as...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

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - March 2021

SynQor, Inc. v. Vicor Corp., Appeal No. 2019-1704 (Fed. Cir. Feb. 22, 2021) - In this week’s Case of the Week, the Federal Circuit held that common law collateral estoppel could arise from a factual determination made in...more

WilmerHale

Federal Circuit Patent Updates - December 2018

WilmerHale on

Spineology, Inc. v. Wright Medical Technology Inc. (No. 2018-1276, 12/14/18) (Prost, Dyk, Moore) - Moore, J. Affirming denial of motion for attorney fees under 35 U.S.C. § 285. “[W]e caution future litigants to tread...more

Knobbe Martens

Virnetx Inc., v. Apple, Inc.

Knobbe Martens on

Federal Circuit Summary - Before Newman, O’Malley, and Chen. Appeal from the PTAB. Summary: Patent Owner Vertnetx Inc. (“Virnetx”) was collaterally estopped from arguing that a reference was not a printed publication...more

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

PTAB Strategies and Insights - September 2018: Best Strategies for ITC Respondents When Considering a PTAB Action

When faced with allegations of patent infringement at the International Trade Commission (ITC), a respondent must quickly evaluate whether or not to request an AIA review (hereinafter, inter partes review for convenience) at...more

McDermott Will & Emery

Cleaning Up Aseptic Packaging Patent Disputes

McDermott Will & Emery on

Addressing final decisions in two separate inter partes reviews, the US Court of Appeals for the Federal Circuit overturned a Patent Trial and Appeal Board (PTAB) claim construction because of collateral estoppel in one case,...more

McDermott Will & Emery

PTAB Analysis Must Include Result of Prior IPR in Ruling on Dependent Claims

Addressing the issue of collateral estoppel in inter partes review (IPR), the US Court of Appeals for the Federal Circuit vacated a finding of patentability by the Patent Trial and Appeal Board (PTAB) in view of the result of...more

McDonnell Boehnen Hulbert & Berghoff LLP

After B&B Hardware, What is the Full Scope of Estoppel Arising From a PTAB Decision in District Court Litigation?

The America Invents Act (AIA) created several adjudicative proceedings within the Patent Trial and Appeal Board (PTAB) of the U.S. Patent & Trademark Office, including inter partes review, post-grant review, and covered...more

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