A Judicial Perspective on Using Technology at Oral Argument | Judge John Owens | Texas Appellate Law Podcast
In 2019, Edwards Lifesciences Corporation sued Meril Life Sciences Pvt. Ltd. for patent infringement in the Northern District of California, with Fenwick representing Meril in the district court case and the recent appellate...more
One month after the Federal Circuit altered the obviousness standard for design patents in a much-anticipated en banc decision in LKQ Corporation v. GM Global Technology Operations LLC, an Arizona federal judge in Cozy...more
In In re Cellect, 81 F.4th 1216 (Fed. Cir. 2023), the US Court of Appeals for the Federal Circuit held that a later-expiring patent can be invalid for obviousness-type double patenting (ODP) in view of an earlier-expiring,...more
Before Moore, Lourie, Dyk, Prost, Reyna, Taranto, Chen, Hughes, Stoll, and Stark. Appeal from the United States Patent and Trademark Office, Patent Trial and Appeal Board....more
Now a more flexible Graham v. John Deere analysis applies. On May 21, 2024, the en banc Federal Circuit overruled the Rosen-Durling test for design patent obviousness, holding that Supreme Court law dictates "a more...more
The en banc Federal Circuit has overruled the Rosen-Durling test for design patent obviousness, holding that the Supreme Court’s KSR decision dictated “a more flexible approach . . . for determining non-obviousness.” LKQ v....more
In an en banc decision, the Federal Circuit decided this week that well-established tests for determining design patent obviousness are “improperly rigid,” in violation of U.S. Supreme Court precedent such as KSR v. Teleflex,...more
A fractured affirmance of a district court decision to dismiss an infringement action under 35 U.S.C. § 271(e)(1) was the occasion for the Federal Circuit to illustrate the continued debate over the scope of the safe harbor...more
In 2023, the Court of Appeals for the Federal Circuit issued three opinions regarding U.S. design patents. The three 2023 opinions are Columbia Sportswear North America, Inc. v. Seirus Innovative Accessories, Inc., LKQ...more
Changes to design patent validity law may be coming thanks to LKQ v. GM, a case that we’ve been tracking since April 2021. On February 5, 2024, in a rare en banc hearing, the Court of Appeals for the Federal Circuit asked...more
LKQ filed an inter partes review challenging GM’s auto fender design patent. LKQ was once a licensed repair part vendor for GM. But, after renewal negotiations fell through in early 2022, GM informed LKQ that the parts LKQ...more
As we have previously written about, the United States Court of Appeals for the Federal Circuit (“Federal Circuit”) has granted a petition for an en banc rehearing of LKQ Corp. et al v. GM Global Technology to rule on the...more
The Federal Circuit denied Cellect, LLC's petition for rehearing en banc of the In re Cellect case, which held that the expiration of a patent for obviousness-type double patenting ("ODP") purposes is the expiration date...more
The Federal Circuit Court of Appeals recently narrowed the scope of “comparison prior art” that may be used in a design patent infringement analysis. “Comparison prior art” includes references used to help highlight...more
In a surprising move, the Court of Appeals for the Federal Circuit (“CAFC”) has granted a petition for rehearing en banc on the issue of whether the test for determining obviousness of design patents has been overruled by the...more
The past year brought many developments in the life sciences patent legal space. Three decisions in particular hold potential ramifications for drug makers and patent holders in 2023. This year, the Supreme Court of the...more
BASF Plant Sci., LP v. Commonw. Scientific and Indus. Research Org., Appeal Nos. 2020-1415, -1416, -1919, -1920 (Fed. Cir. Mar. 15, 2022) - Our Case of the Week, an appeal from the U.S. District Court for the Eastern...more
Adapt Pharma Operations Limited v. Teva Pharmaceuticals USA, Inc., Appeal No. 2020-2106 (Fed. Cir. Feb. 10, 2022) - In our Case of the Week, the Court of Appeals for the Federal Circuit, in both the majority opinion and...more
In a precedential decision, the Federal Circuit held that Apple lacked standing to appeal from its loss as petitioner in a couple of inter partes reviews (IPRs) against patent owner Qualcomm. Background - Qualcomm sued...more
Whether you are pursuing patents on your new technology, thinking about bringing patent infringement litigation or defending patent infringement claims in court, knowing the important developments in patent law will help you...more
What comes to mind when you think of “hot topics” in patent law? Subject matter eligibility? Obviousness? Damages? Quietly, administrative law has moved to the top of the list of issues that consume the attention of the Court...more
Facebook, Inc. v. Windy City Innovations, LLC, Appeal Nos. 2018-1400 et al. (Fed. Cir. Sept. 4, 2020)- The only precedential decision this week was a modified panel decision of a prior precedential opinion following a...more
The US Court of Appeals for the Federal Circuit denied an accused infringer’s petition for rehearing en banc and issued a modified opinion with additional analysis maintaining its prior finding that patent claims directed to...more
PATENT CASE OF THE WEEK - Illumina, Inc. v. Ariosa Diagnostics, Inc., Appeal No. 2019-1419 (Fed. Cir. Aug. 3, 2020) - Our Case of the Week this week is a rehash of a case we discussed several months ago. But it is the...more
Entities with patent-related relationships with state universities scored a victory under the rarely implicated (at least for patent practitioners) doctrine of sovereign immunity. For patent holders, sovereign immunity comes...more