News & Analysis as of

Covenant Not to Sue Patents Patent Infringement

McDermott Will & Emery

Read the Fine Print: Covenant Not to Sue “At Any Time” Terminated Upon License Expiration

McDermott Will & Emery on

Illustrating the importance of carefully drafting and reviewing language in a covenant not to sue, the US Court of Appeals for the Federal Circuit found that the plain language of a covenant permitted a licensor to sue a...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions: Nippon Shinyaku Co. v. Sarepta Therapeutics, Inc.,...

Nippon Shinyaku and Sarepta entered into a Mutual Confidentiality Agreement to facilitate discussions about a potential business relationship related to muscular dystrophy therapies. Section 6.1 of the MCA contained a mutual...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions

As part of the recovery from the global COVID-19 pandemic, the U.S. Court of Appeals for the Federal Circuit took steps to return to normal operations. It began requiring live oral arguments in August 2022 and, by November,...more

International Lawyers Network

Parties to exploratory agreements beware: Contractual restrictions on IPR patent challenges are enforceable!

On February 8, 2022, the U.S. Court of Appeals for the Federal Circuit determined that certain restrictions on the ability to challenge the validity of patents are enforceable. Without such restrictions, companies that are...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2020 Decisions: Amneal Pharm. LLC v. Almirall, LLC, 960 F.3d 1368...

Abbreviated new drug (ANDA) applicant Amneal petitioned for an inter partes review (IPR) of Almirall’s patent listed in the Food and Drug Administration’s (FDA) Orange Book for a prescription drug to treat acne. Almirall...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2020 Decisions

[co-author: Kathleen Wills] Last year, the global COVID-19 pandemic created unprecedented challenges for American courts. By making several changes, however, the U.S. Court of Appeals for the Federal Circuit was able to...more

Akin Gump Strauss Hauer & Feld LLP

Merger Clause in a Patent License Agreement May Not Extinguish a Prior Covenant Not to Sue

The Federal Circuit recently affirmed a district court’s holding that a merger clause in a patent license settlement agreement did not extinguish a prior covenant not to sue on the same patent because the agreement did not...more

Knobbe Martens

Integration Clause Does Not Necessarily Extinguish Prior Agreement on Same Patent

Knobbe Martens on

MOLON MOTOR AND COIL CORP. v. NIDEC MOTOR CORPORATION - Before Lourie, Reyna, and Hughes. Appeal from U.S. District Court for the Northern District of Illinois. Summary: In interpreting an integration clause that...more

Knobbe Martens

Defendant Awarded Attorney Fees After NPE Dismissed Frivolous Case with Prejudice

Knobbe Martens on

BLACKBIRD TECH LLC v. HEALTH IN MOTION LLC - Before Wallach, Prost, and Hughes. Appeal from U.S. District Court for the Central District of California. Summary: The Federal Circuit affirmed a finding that a frivolous...more

Knobbe Martens

Princeton Digital Image Corp. v. Office Depot Inc. Et Al.

Knobbe Martens on

Federal Circuit Summary - Before Dyk, Taranto, and Stoll. Appeal from U.S. District Court for the District of Delaware. Summary: The Federal Circuit lacks jurisdiction to hear an appeal from a district court judgment...more

Knobbe Martens

Aids Healthcare Foundation, Inc. v. Gilead Sciences, Inc.

Knobbe Martens on

Federal Circuit Summary - Before NEWMAN, DYK, and STOLL. Appeal from the Northern District of California. Summary: A consumer of a patented product has no standing under the Declaratory Judgment Act to challenge the...more

McDermott Will & Emery

Conditional Covenant Not to Sue Insufficient to Moot Patent Dispute

The US Court of Appeals for the Federal Circuit affirmed a summary judgment of non-infringement based on invalidity of asserted reissue claims as impermissibly broadened, notwithstanding a covenant not to sue that the patent...more

Schwabe, Williamson & Wyatt PC

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

In Mylan v. Aurobindo the Circuit affirms the grant of a preliminary injunction based upon the infringement of one of the three patents in suit. However, the panel reverses the injunction as to the other two patents based on...more

Akin Gump Strauss Hauer & Feld LLP

Finding of Exceptionality Leaves Unsuccessful Infringement Plaintiff Liable for Over $50 Million in Attorney Fees and Costs

Needless to say, a finding of exceptionality under 35 U.S.C. § 285 can have crippling consequences. Just ask Rembrandt Technologies, LP, which recently was slapped with an order to pay the prevailing defendants in a...more

Knobbe Martens

Case Summary - PPG Industries, Inc. v. Valspar Sourcing, Inc.

Knobbe Martens on

In a non-precedential decision, the Federal Circuit found that appellant PPG had Article III standing to file an appeal from two inter partes reexaminations. However, the Court found that appellee Valspar’s subsequent...more

Patterson Belknap Webb & Tyler LLP

Judge Cote Holds Attorneys Liable for Trying to Keep a “Baseless” Case in E.D. Tex. that Sought Nuisance Payments from Numerous...

On December 8, 2016, District Judge Denise Cote (S.D.N.Y.) granted defendants Gust, Inc.’s (hereinafter, “Gust”) motion for attorneys’ fees and costs under 35 U.S.C. § 285 and 28 U.S.C. § 1927 against plaintiff AlphaCap...more

McDonnell Boehnen Hulbert & Berghoff LLP

Myriad Throws in the Towel

In the aftermath of the Supreme Court's decision in AMP v. Myriad Genetics in 2013, Myriad (paradoxically to those either not paying attention or who over interpreted the scope of the Court's holding in its opinion) filed...more

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