News & Analysis as of

Motion for Summary Judgment Patents Patent Infringement

Patterson Belknap Webb & Tyler LLP

“Not That Kind of Memory Storage – Judge Oetken Grants Samsung’s Motion for Summary Judgment of Non-Infringement”

On March 31, 2025, Judge Oetken granted summary judgment for Samsung Electronics Co., Ltd. and certain of its subsidiaries (“Samsung”) in an infringement suit brought against it by Dynamics Inc. (“Dynamics”). Dynamics Inc v....more

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

“AI-Related” Chip Patents - 1.6 Billion Reasons Why Google May Have Agreed to Settle

Recent headlines have focused on the $1.6 billion damages claim and Google’s possible exposure in Singular Computing’s patent infringement lawsuit involving Google’s “AI-related” chips. $1.6 billion is certainly not chump...more

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

[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

Smart & Biggar

Federal Court of Appeal finds summary trial appropriate, upholds dismissal of ViiV’s action for patent infringement re: Gilead’s...

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Update: On September 15, 2021, ViiV applied to the Supreme Court of Canada for leave to appeal (Docket No. 39823). The Federal Court of Appeal dismissed an appeal by ViiV from a decision of the Federal Court granting...more

Fox Rothschild LLP

Judge Connolly Grants Defendant’s Motion For Summary Judgment Of Indefiniteness In Patent Infringement Action

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By Memorandum Opinion entered by The Honorable Colm F. Connolly in University of Massachusetts et al. v. L’Oréal USA, Inc., Civil Action No. 17-0868-CFC-SRF (D.Del. April 20, 2021), the Court granted Defendant L’Oréal’s...more

Knobbe Martens

Recoupment of Monetary Investment Is Not the Only Consideration for Equitable Intervening Rights

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JOHN BEAN TECHNOLOGIES CORP. v. MORRIS & ASSOCIATES, INC. Before, Lourie, Reyna, and Wallach. Appeal from the U.S. District Court for the Eastern District of Arkansas - Summary: Recoupment of monetary investment is not...more

Smart & Biggar

Federal Court continues recent trend of granting summary judgment in appropriate patent proceedings

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In a recent decision, Flatwork Technologies LLC v Brierley (2020 FC 997), the Federal Court granted summary judgment in favour of the Plaintiff, Flatwork Technologies, LLC (Flatwork), in respect of its patent impeachment...more

King & Spalding

The Federal Circuit’s Ball Metal Decision Raises Important Considerations for Pharma and Biologics Patents

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The U.S. Court of Appeals for the Federal Circuit’s New Year’s eve opinion in Ball Metal v. Crown Packaging, though nonprecedential, raises important considerations for pharmaceutical and biologics patents – where patent...more

Akin Gump Strauss Hauer & Feld LLP

No IPR Estoppel Despite Purportedly “Gratuitous” Inclusion of Physical Device in Invalidity Defenses

A district court has ruled that the statutory estoppel arising from an inter partes review (IPR) proceeding does not apply to anticipation and obviousness defenses that rely significantly on a physical device. The court also...more

Akin Gump Strauss Hauer & Feld LLP

Previous Patent Infringement Contentions and Expert Testimony May Inform the Scope of Subsequent Allegations

The Federal Circuit recently affirmed a district court’s holding that a settlement agreement between a patentee and a defendant manufacturer released additional defendants from liability because their products used components...more

Knobbe Martens

Intrinsic Evidence Establishing the Context of a Claim Term Can Limit Claim Scope

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MCRO, INC. v. BANDAI NAMCO GAMES AMERICA - Before Reyna, Mayer and Taranto. Appeal from the United States District Court for the Central District of California. Summary: The scope of a claim term may be limited when...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - February 2020 #4

PATENT CASE OF THE WEEK - Arctic Cat Inc. v. Bombardier Recreational Products Inc., Appeal No. 2019-1080 (Fed. Cir. Feb. 19, 2020) - In this week’s Case of the Week, the Federal Circuit addresses issues relating to the...more

Akin Gump Strauss Hauer & Feld LLP

District Court Rejects Plaintiff’s Bid to Extend IPR Estoppel to Institution Denials

A federal judge in the Northern District of California recently rejected an argument that would have expanded inter partes review (IPR) estoppel seemingly beyond the plain reading of 35 U.S.C. § 315(e)(2). The plaintiff had...more

Akin Gump Strauss Hauer & Feld LLP

District Court in Alabama Rejects Inexorable Flow Theory of Lost Profit Damages

On January 28, 2020, the Northern District of Alabama granted-in-part a defendant’s motion for summary judgment, holding that the plaintiff could not recover damages based on a theory of lost profits because the plaintiff...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - January 2020 #2

PATENT CASE OF THE WEEK - Eko Brands, LLC v. Adrian Rivera Maynez Enterprises, Inc., Appeal Nos. 2018-2215, et al. (Fed. Cir. Jan. 13, 2020) - In this appeal from the Western District of Washington, the Federal Circuit...more

Akin Gump Strauss Hauer & Feld LLP

Patent Infringement Suit Against Product Manufacturer Partially Doomed by Prior Suit Against Component Supplier

Chief Judge Saris of the District of Massachusetts has granted-in-part a product manufacturer’s motion seeking summary judgment of claim preclusion based on patentee’s prior assertion of the same patent against a component...more

Fish & Richardson

EDTX & NDTX Monthly Wrap-Up – November 2019

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This post summarizes two interesting opinions out of the Eastern and Northern Districts of Texas in November 2019. Music Choice v. Stingray Dig. Grp. Inc.: What qualifies as sufficient disclosure of an expert’s...more

Knobbe Martens

Federal Circuit Review - October 2019

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The PTAB Cannot Approve or Deny Certificates of Correction - In Honeywell International, Inc. v. Arkema Inc., Arkema France, Appeal Nos. 2018-1151, -1153, the Patent Trial and Appeal Board (“Board”) does not have the...more

Mintz - Intellectual Property Viewpoints

Collateral estoppel does not attach to PTAB invalidity determination pending appeal

Recently, in Sanofi-Aventis v. Mylan, 2:17-cv-09105-SRC-CLW, Judge Stanley Chesler of the United States District Court, District of New Jersey, denied a motion by defendant Mylan for summary judgment of invalidity of asserted...more

Smart & Biggar

Foreign Prosecution History Evidence Permitted under Section 53.1 of the Patent Act

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The Federal Court has now released the first decision in which the scope of Section 53.1 of the Canadian Patent Act—the so-called “file wrapper estoppel” provision—has been considered. We recently published an IP Update...more

Seyfarth Shaw LLP

Louisiana Federal Court Rules Information in Patent Application Remains Actionable Trade Secret Under DTSA

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The United States District Court for the Eastern District of Louisiana recently held that, under the Defend Trade Secrets Act, 18 U.S.C. § 1836, et seq., information included in a patent application remains an actionable...more

Jones Day

Federal Court Relies on PTAB Findings in Denying Section 101 Summary Judgment Motion

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Despite the prohibition on patenting “abstract ideas” and the tendency of computer software claims to fall into that category, claims directed at improving faulty software systems may still be patentable if they encompass an...more

McDermott Will & Emery

Check Processing Claims Bounce

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The US Court of Appeals for the Federal Circuit found claims directed to using data from a check to credit a merchant’s account before scanning the check to be subject matter ineligible under 35 USC § 101 as reciting an...more

Knobbe Martens

Federal Circuit Review - July 2019

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Broad Claim Language and Unpredictability in the Art Lead to Non-Enablement - In Enzo Life Sciences, Inc. v.  Roche Molecular Systems, Inc., Appeal Nos. 2017-2498, -2499, -2545, -2546, broad patent claims were invalid as...more

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