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USPTO Issues CBD Trademark Guidelines in Light of the 2018 Farm Bill: Key Takeaways - On May 2, 2019, the USPTO released its new guidelines on how it will examine federal trademark applications for CBD products in light of...more
Core Wireless v. LG affirms the denial of summary judgment as to unpatentable subject matter, ruling that the asserted claims are directed to an improved user interface for computing devices, not to the abstract idea of an...more
On January 10, 2018, the Federal Circuit added Finjan, Inc. v. Blue Coat Sys., Inc., No. 2016-2520 (Fed. Cir.), to its Enfish jurisprudence and upheld the subject matter eligibility of a software patent directed to...more
At a symposium and webinar presented by Fenwick & West and Mewburn Ellis, we asked U.S. Patent and Trademark Office and European Patent Office examiners to provide perspective on the preparation and prosecution of patent...more
In a complex 42-page decision, the US Court of Appeals for the Federal Circuit addressed issues of assignor estoppel, claim indefiniteness, subject matter eligibility, claim preclusion, willfulness and lost profits damages...more
The technical nature of a claimed improvement is central to the evaluation of claims under 35 U.S.C. § 101. Two recent district court opinions illustrate that whether or not the claims describe an improvement in the...more
Think you’ve won on validity at the U.S. Patent and Trademark Office’s Patent Trial and Appeal Board (PTAB) and your claims are safe on appeal? “Not so fast,” says the Federal Circuit in Software Rights Archive, LLC v....more
A recent Federal Circuit decision in Bascom Global Internet Services, Inc. v. AT&T Mobility LLC, gives patent owners another illustration of patent subject matter eligibility under section 101....more
HP Inc. and SAP America, Inc. filed a Petition seeking a covered business method (CBM) patent review of claims 15 and 20–34 of U.S. Patent No. 6,343,275 owned by Big Baboon, Inc. The PTAB, however, determined that the...more
"Quick Look Test" Used by District Court to Support Lack of Preemption and Find Software Claims Patent Eligible - On April 15, 2016, the U.S. District Court for the Northern District of California issued an Order Denying...more