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Intellectual Property Litigation › Patents › Discovery

A&O Shearman

Poster Presentation Tied To Business Objectives Serves As Evidence Of Infringement Of Patented Methods

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On February 12, 2025, the United States District Court for the District of Delaware denied defendant Parse Biosciences’s (“Parse”) motions for summary judgment that: (i) Parse had never actually conducted any direct or...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Case: Kroy IP Holdings, LLC v. Groupon Inc.

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After an inter partes review finds certain claims of a patent unpatentable, may the patentee assert other claims, immaterially different, in district court without being collaterally estopped? This was the question presented...more

Goodwin

HyClone Seeks to Quash Amgen’s Subpoena Issued in Denosumab BPCIA Litigation Against Fresenius

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On February 4, 2025, HyClone Laboratories, LLC (“HyClone”), a cell culture media supplier, filed a Motion to Quash a subpoena issued by Amgen, Inc. (“Amgen”). The underlying subpoena was issued in Amgen’s ongoing denosumab...more

Fish & Richardson

Texas Round-Up: December 2024

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Three subjects stood out in patent litigation in Texas in December 2024: (1) knowledge of related patents, general patent portfolio, or other asserted patents do not establish the knowledge requirement for pre-suit indirect...more

Patterson Belknap Webb & Tyler LLP

There’s an Exception to Every Rule: Judge Schofield Finds a Comparison of the Plaintiff’s Patented System and the Accused System...

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In a recently published opinion, Judge Lorna G. Schofield (S.D.N.Y.) found that it was appropriate to compare the accused system to a plaintiff’s commercial system embodying the asserted patent claims, rather than the patent...more

Jones Day

ITC Denies Request for Early Disposition That Requires Third Party Discovery

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The ITC recently issued an order denying Respondents’ request to use the Early Disposition Program. Certain Wireless Communication Devices and Related Components Thereof, Inv. 337-TA-1180 (October 10, 2019). The Commission...more

Fenwick & West LLP

28 U.S.C. § 1782: A Powerful Tool in Global Disputes

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As the number and complexity of cross-border and multi-jurisdictional disputes increase, companies can use 28 U.S.C. § 1782 to obtain evidence from U.S.-based entities for use in those foreign proceedings. Specifically, §...more

Fenwick & West LLP

Intellectual Property Bulletin - Summer 2015

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28 U.S.C. § 1782: A Powerful Tool in Global Disputes - As the number and complexity of cross-border and multi-jurisdictional disputes increase, companies can use 28 U.S.C. § 1782 to obtain evidence from U.S.-based...more

Akin Gump Strauss Hauer & Feld LLP

IP Newsflash - February 2015 #2

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FEDERAL CIRCUIT CASES - Federal Circuit Declines to Extend Patent Exhaustion Doctrine - In a February 10, 2015 decision, the Federal Circuit reversed a grant of summary judgment of non-infringement under the...more

Knobbe Martens

10 Things You Should Know About IP Litigation

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1. Can I infringe a patent if I am not aware of it? Yes. Lack of knowledge of a patent or a lack of intent to infringe the patent is not a defense to an allegation of patent infringement. Patent infringement occurs when...more

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