The US Court of Appeals for the Seventh Circuit affirmed a district court’s ruling that aggrieved family members’ counterclaims for various intellectual property matters were long overdue and subject to a laches defense....more
After the district court, on remand, held that laches did not bar relief, the US Court of Appeals for the Third Circuit again determined that the district court abused its discretion by not properly applying the presumption...more
Last week, the Court of Appeals of Virginia issued an important opinion involving trespass and statutes of limitations. In Willems v. Batcheller, Record No. 0754-22-4, 2023 Va. App. LEXIS 524 (Ct. App. Va. Aug. 8, 2023), the...more
We are excited to share Sheppard Mullin’s inaugural quarterly report on key Federal Circuit decisions. The Spring 2023 Quarterly Report provides summaries of most key patent law-related decisions from January 1, 2023 to March...more
Addressing for the first time whether the US Patent & Trademark Office (PTO) can assert prosecution laches as a defense in a civil action brought under 35 U.S.C. §145, the US Court of Appeals for the Federal Circuit held that...more
Gilbert P. Hyatt v. Andrew Hirshfeld, Appeal Nos. 2018-2390, -2391, -2392, 2019-1038, -1039, -1049, -1070 (Fed. Cir. June 1, 2021) - This week’s Case of the Week explores a long-running dispute between controversial...more
Plaintiff’s Brown Act claims were barred because unreasonable delay in prosecuting the lawsuit substantially prejudiced parties and the general public. Julian Volunteer Fire Company Association v. Julian-Cuyamaca Fire...more
The Court of Appeal held that a landowner’s petition for “exclusion” under the Subdivision Map Act seeking orders declaring a parcel map void and restoring the historical lot lines was barred under the doctrine of laches....more
Informed insureds know the importance of notifying their primary insurer of an occurrence or a claim. But notice to the primary layer often does not suffice. If the plaintiff’s demand exceeds the limits in the primary...more
In a recent judgement by the Supreme Court, the circumstances under which a court may intervene and cancel an action for expropriation were considered....more
A recent Second Department decision applying the doctrine of laches highlights the importance of taking prompt action against a property owner who may be acting in violation of a zoning or building code....more
In In re Estate of Perez-Muzza, two days before the statute of limitations period ended, a contestant filed a will contest seeking to have a court set aside an order admitting a will to probate. No. 04-16-00755-CV, 2018 Tex....more
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
This paper is based on reports on precedential patent cases decided by the Federal Circuit distributed by Peter Heuser on a weekly basis. ...more
Update to TC Heartland LLC v. Kraft Foods Group Brands LLC, Case No. 16-341 (May 22, 2017) - In an 8-0 opinion written by Justice Thomas (Justice Gorsuch did not participate), the Supreme Court rules that a defendant...more
Patentee’s Unnecessarily Broad Prosecution Disclaimer Affirmed by Federal Circuit - In Technology Properties Limited LLC v. Huawei Technologies Co., Ltd., Appeal Nos. 2016-1306, -1307, -1309, -1310, -1311, the Federal...more
In SCA v. First Quality Baby Products, the Supreme Court holds that laches should not be available as a defense in patent cases, refusing to concur with the Circuit’s en banc holding that the Patent Act’s 6-year limitation on...more
In SCA Hygiene Products Aktiebolag v. First Quality Baby Products, LLC, the Supreme Court last week overruled the Federal Circuit’s en banc decision that laches (unreasonable delay in bringing a claim) can bar recovery of...more
The U.S. Supreme Court ruled this week that laches is not a defense in the majority of patent cases. Justice Alito, writing for the 7-1 majority, found the application of laches to patent disputes incompatible with the...more
In SCA Hygiene Products v. First Quality Baby Products, decided on March 21, 2017, the U.S. Supreme Court significantly reduced the role of the laches defense in patent actions: "Laches cannot be interposed as a defense...more
The Supreme Court held that laches is no longer a defense against patent infringement. The Patent Act’s six-year statute of limitations already limits the window for damages for infringement, which precludes any further...more
The U.S. Supreme Court on Tuesday, March 21, 2017, held in a 7-1 decision that the defense of laches is not available under the Patent Act to bar claims for damages. SCA Hygiene Products Aktiebolag v. First Quality Baby...more
In a 7-1 decision issued on March 21, 2017, the U.S. Supreme Court held in SCA Hygiene Products Aktiebolag v. First Quality Baby Products, LLC that laches cannot be invoked as a defense against a claim for damages in a patent...more
The Indiana Court of Appeals recently issued a restrictive covenant ruling addressing several significant issues. On November 30, 2016, in Hannum Wagle & Cline Engineering, Inc. v. American Consulting, Inc., the Indiana Court...more