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Patent Litigation America Invents Act Collateral Estoppel

A&O Shearman

Federal Circuit Issues Key Ruling On Collateral Estoppel And Patent Invalidity

A&O Shearman on

The Federal Circuit recently issued a decision in the ongoing dispute in Kroy IP Holdings, LLC v. Groupon, Inc., addressing the collateral estoppel effect of Patent Trial and Appeal Board (PTAB) decisions on subsequent...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

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

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - December 2018 #3

PATENT CASE OF THE WEEK - VirnetX Inc. v. Apple, Inc., Appeal Nos. 2017-2490, -2494 (Fed. Cir. Dec. 10, 2018) The Federal Circuit affirmed two final written decisions of the Patent Trial and Appeal Board (“PTAB”), which...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

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