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Noninfringement Patent Invalidity Patents

Fish & Richardson

Texas Patent Litigation Monthly Wrap-Up: December 2023

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This post reviews developments from the Northern, Southern, Eastern, and Western Districts of Texas in December 2023. ...more

Sheppard Mullin Richter & Hampton LLP

Federal Circuit Vacates Invalidity Judgement Based on Collateral Estoppel from a Case Subsequently Vacated and Rebukes Plaintiff’s...

In Finjan LLC, FKA Finjan, Inc. v. SonicWall, Inc., No. 2022-1048 (Fed. Cir. Oct. 13, 2023), the Federal Circuit vacated a summary judgement of invalidity based on collateral estoppel, where the case that provided estoppel...more

WilmerHale

Federal Circuit Patent Watch: “The” Computer Means the Same Computer

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Precedential and Key Federal Circuit Opinions - 1. FINJAN LLC V. SONICWALL, INC [OPINION] (22-1048, 10/13/2023) (Reyna, Bryson, and Cunningham) - Cunningham, J. The Court vacated the district court’s judgment of...more

Troutman Pepper

EDVA Judge Rules That Geolocation Patents Are Invalid Under 35 U.S.C. § 101

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On September 18, in identical opinions issued in separate cases against Google and Apple, EDVA District Judge Michael Nachmanoff ruled that four patents directed toward geolocation of mobile devices claimed patent-ineligible...more

Goodwin

Acuitas Seeks Declaratory Judgment of Non-Infringement and Invalidity Against Arbutus and Genevant in New Jersey Court Challenging...

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Last week, Canada-based Acuitas Therapeutics, Inc. (Acuitas) filed a complaint in the District of New Jersey for declaratory judgment of non-infringement and invalidity against Arbutus Biopharma Corp. and Genevant Sciences...more

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

2022 Design Patents Year in Review: Analysis & Trends

Last year, in our inaugural issue of “The Year in Review,” we reported that since the landmark jury verdict in the IP litigation between Apple and Samsung in 2012, which awarded more than $1B to Apple for infringement of...more

Fish & Richardson

Minnesota Patent Litigation Wrap-Up - Q4 2022

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This post continues our summary of substantive orders in patent litigation in the District of Minnesota. This summary includes voluntary dismissal of claims, declaratory judgment jurisdiction, and claim construction....more

WilmerHale

Federal Circuit Patent Watch: Assignor estoppel applies to claims that are not "materially broader" than the originally assigned...

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Precedential Federal Circuit Opinions - In Re MCDONALD [OPINION] (2021-1697, 8/10/2022) (Newman, Stoll, and Cunningham) - Cunningham, J. The Court affirmed a PTAB decision rejecting reissue claims under 35 U.S.C. §...more

Goodwin

Alvotech’s E.D. Va. Declaratory Judgment Action Against AbbVie Transferred to N.D. Ill.

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On Friday, October 22, 2021, Judge Raymond A. Jackson of the Eastern District of Virginia (E.D. Va.) transferred Alvotech USA and Alvotech hf.’s (jointly, “Alvotech”) declaratory judgment suit against AbbVie Inc. and AbbVie...more

WilmerHale

CAFC Patent Cases - May 2021 #2

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Precedential Federal Circuit Opinions - CAP EXPORT, LLC v. ZINUS, INC. [OPINION]  (2020-2087, 5/5/21) (Dyk, Bryson, Hughes) - Dyk, J. Affirming decision to set aside judgment and injunction pursuant to Federal Rule of...more

Mintz - Intellectual Property Viewpoints

Best Practices for Clearances and Opinions

Last week, Mintz Member Lisa Adams moderated a panel discussion between in-house attorneys that covered best practices for conducting patent clearances and obtaining non-infringement and invalidity opinions. The panel...more

WilmerHale

CAFC Patent Cases - December 2020

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Precedential Federal Circuit Opinions - VIDSTREAM LLC v. TWITTER, INC. [OPINION] (2019-1734, 2019-1735, 11/25/2020) (Newman, O'Malley, Taranto) - Newman, J. Affirming the decisions of the Patent Trial and Appeal Board...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - September 2020 #2

PATENT CASE OF THE WEEK - Apple Inc. v. Voip-Pal.com, Inc., Appeal No. 2018-1456, -1457 (Fed. Cir. Sept. 25, 2020) - In our Case of the Week, the Federal Circuit addressed two novel issues following inter partes review...more

Goodwin

ITC 337 Quarterly Insider Q2 2020

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Goodwin’s 337 Quarterly Insider remains the premiere publicly available source for keeping up to date on all meaningful decisions coming out of the Commission. Please find below Goodwin’s insights on the months of April, May,...more

McDermott Will & Emery

No Bones About It: McRO II Holds Patent Not Invalid and Not Infringed

The US Court of Appeals for the Federal Circuit vacated a summary judgment finding an asserted patent invalid for lack of enablement while affirming the holding of non-infringement. McRO, Inc. v. Bandai Namco Games America...more

Akin Gump Strauss Hauer & Feld LLP

Due to “Apparent Loophole” in Statutory Framework, District Court Permits Invalidity Challenge that Does Not Foreclose Later IPR

When bringing a lawsuit for a declaratory judgment of non-infringement of a patent, careful pleading may allow plaintiffs to avoid the restrictions against later seeking inter partes review (IPR) of that patent, while also...more

Akin Gump Strauss Hauer & Feld LLP

District Court Awards Post-Markman Attorneys’ Fees After Plaintiff Continued to Litigate Claims That Became Baseless in Light of...

A federal judge in the Eastern District of Virginia granted defendant Amazon.com, Inc.’s motion for attorneys’ fees under 35 U.S.C. § 285, ordering plaintiff Innovation Sciences, LLC to pay over $700,000 in fees that accrued...more

Goodwin

Litigation Update: Genentech’s Motion to Dismiss Amgen’s Counterclaims Denied in Avastin Biosimilar Litigation

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On February 11, 2020, in the Biogen v. Amgen BPCIA litigation regarding MVASI (bevacizumab-awwb), Amgen’s biosimilar of AVASTIN, Judge Colm Connolly of the Delaware District Court denied most of Genentech’s motion to dismiss...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

WilmerHale

Federal Circuit Patent Updates - January 2018

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Core Wireless Licensing v. LG Electronics, Inc. (No. 2016-2684, 2017-1922, 1/25/18) (Moore, O'Malley, Wallach) - Moore, J. Affirming judgment that patent claims directed to improved display interfaces for electronic...more

McDonnell Boehnen Hulbert & Berghoff LLP

Ni-Q, LLC v. Prolacta Bioscience, Inc. (D. Or. 2017)

Last week, in Ni-Q, LLC v. Prolacta Bioscience, Inc., District Judge Michael H. Simon of the U.S. District Court for the District of Oregon denied a motion for judgment on the pleadings under Rule 12(c) of the Federal Rules...more

WilmerHale

Federal Circuit Patent Updates - September 2017

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Jang v. Boston Scientific Corporation (No. 2016-1575, 9/29/17) (Prost, O'Malley, Chen) - Chen, J. Affirming denial of motion for JMOL, vacatur of verdict of infringement under the doctrine of equivalents, and judgment of...more

Smart & Biggar

Rx IP Update - August 2017

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Gilead prevails in SOVALDI appeal - The Federal Court of Appeal recently affirmed a trial decision relating to two competing patents over Gilead’s SOVALDI (sofosbuvir). In the trial decision, as previously reported, the...more

Akin Gump Strauss Hauer & Feld LLP

District of Delaware Issues a Bellwether Decision on Bellwether Trials

To narrow issues and promote settlement in “oversized patent cases,” on July 31, 2017, Chief Judge Leonard Stark of the District of Delaware issued an order that indicates a preference for bellwether trials on all issues for...more

Jones Day

ALJ Finds ITC Remedial Orders Unenforceable

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We previously wrote about the uphill battle Respondent Eko Brands faced in an enforcement proceeding after it defaulted in the underlying investigation. The ALJ found during the proceedings that res judicata barred its...more

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