News & Analysis as of

Prior Art Inter Partes Reexamination Patent Litigation

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions: John Bean Techs. Corp. v. Morris & Assocs., Inc.,...

This case was the second opinion in a patent dispute saga between two poultry processing competitors over patented poultry chilling technology. See John Bean Tech. Corp. v. Morris & Associates, Inc., 887 F.3d 1322 (Fed. Cir....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

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

Issue Preclusion Precluded PTAB’s Contrary Result in a Later Inter Partes Reexam

In SynQor, Inc. v. Vicor Corp., Case No. 19-1704 (Fed. Cir. Feb. 22, 2021), the Federal Circuit vacated the inter partes reexamination decision from the Patent Trial and Appeal Board (the “Board”). As part of the decision,...more

Knobbe Martens

Inter Partes Reexam Can Trigger Issue Preclusion

Knobbe Martens on

SYNQOR, INC. v. VICOR CORPORATION - Before Dyk, Clevenger, and Hughes. Appeal from the Patent Trial and Appeal Board. Summary: A finding during inter partes reexamination that two references would not be combined...more

Goodwin

Issue Twenty-Seven: PTAB Trial Tracker

Goodwin on

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

International Lawyers Network

Can Patent Claims be Cancelled Based on Indefiniteness by the PTAB during an IPR?

For the Patent and Trail Appeal Board (“PTAB”), the PTAB allows a petition for inter parties review (“IPR”) to request cancellation of claims in a U.S. patent. For an inter parties review of a patent, the PTAB institutes...more

Jones Day

Reexamination Stayed Pending IPR

Jones Day on

Reexamination can be stayed pending IPR proceedings for good cause shown. The PTAB recently found good cause for a stay had been established when the reexamination proceedings and IPR proceedings had only a single claim in...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - August 2019

PATENT CASE OF THE WEEK - Celgene Corporation v. Laura A. Peter, Appeal Nos. 2018-1167, -1168, -1169, -1171 (Fed. Cir. July 30, 2019) - In this week’s Case of the Week, the Federal Circuit held that the retroactive...more

Proskauer - New England IP Blog

Gun Trigger Patent Lawsuit Misfire Does Not Warrant “Exceptional Case” Finding

After a lengthy and circuitous patent proceeding between plaintiff O.F. Mossberg & Sons (“Mossberg”) and defendants Timney Triggers, LLC and its related manufacturing entity (collectively, “Timney”), which ultimately resulted...more

Schwabe, Williamson & Wyatt PC

Latest Federal Circuit Court Cases - October 2018 #2

PATENT CASE OF THE WEEK - Natural Alternatives International, Inc. v. Iancu, Appeal No. 2017-1962 (Fed. Cir. Oct. 1, 2018) In an appeal from an inter partes reexamination, the Federal Circuit affirmed the Board’s...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Precedential Patent Cases From the Federal Circuit

The Supreme Court is taking another patent case, granting certiorari in WesternGeco v. Ion. A divided panel of the Circuit had ruled that the plaintiff was not entitled to lost profits as a result of the sale of components of...more

Schwabe, Williamson & Wyatt PC

2017 Supreme Court and Precedential Patent Cases From the Federal Circuit, With Some Significant Cases from 2016

Arbitration - Waymo v. Uber Technologies, 870 F.3d 1342 (Fed. Cir. 2017) - Waymo sued Uber and others for trade secret misappropriation and patent infringement. Uber contends that Waymo should be compelled to...more

Jones Day

PTAB Denies Untimely Request to Stay Pending Reexaminations

Jones Day on

In Juniper Networks, Inc. v. Chrimar Systems, Inc., IPR2016-01389, Paper 62 (PTAB Sept. 12, 2017), the PTAB denied Petitioner’s request to stay two reexaminations of patents that were also the subject of pending IPR...more

WilmerHale

Federal Circuit Patent Updates - August 2017

WilmerHale on

Nantkwest, Inc. v. Matal [Order rehearing en banc] (No. 2016-1794, 8/31/17) (Prost, Newman, Lourie, Dyk, Moore, O'Malley, Reyna, Wallach, Taranto, Hughes, Stoll) - Per Curiam. Sua sponte vacating panel opinion, ordering...more

Mintz - Intellectual Property Viewpoints

Inphi v. Netlist: Alternative Features Satisfy the Patent Written Description Requirement for a Negative Claim Limitation

It can be tricky to evaluate written description support under 35 U.S.C. § 112 for negative claim limitations since the support may amount to the absence of a feature from an invention that is described positively with...more

McDermott Will & Emery

Declarations from Inventors of Prior Art Could Create Genuine Dispute over Motivation to Combine - Ivera Medical Corp. v. Hospira,...

McDermott Will & Emery on

Addressing the issue of obviousness, the U.S. Court of Appeals for the Federal Circuit held that the district court erred in granting summary judgment of invalidity because plaintiff patentee established a genuine issue of...more

McDermott Will & Emery

General Conclusions About Basic Knowledge or Common Sense Are Insufficient for Core Factual Findings

K/S HIMPP v. Hear-Wear Techs., LLC - Addressing whether the U.S. Patent and Trademark Office (USPTO) properly refused to reject as obvious a claim calling for a multi-prong electrical connection, the U.S. Court of...more

Robins Kaplan LLP

GENERICally Speaking - Vol. 4, No. 1

Robins Kaplan LLP on

The Hatch-Waxman Litigation and Life Sciences practice groups at Robins, Kaplan, Miller & Ciresi L.L.P. are pleased to offer the latest edition of their quarterly publication regarding ANDA patent litigation issues and the...more

McDermott Will & Emery

Reference with Missing Pages May Be Used in Reexamination - In re Enhanced Security Research, LLC

McDermott Will & Emery on

Addressing the issue of whether, in a patent reexamination, a reference with missing pages may be submitted and relied upon by the patent examiner in rejecting patent claims, the U.S. Court of Appeals for the Federal Circuit...more

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