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Patent Prosecution Tool Kit: Update on Patent Subject Matter Eligibility & Abstract Ideas

Since the U.S. Supreme Court’s decision in Alice v. CLS Bank, patent stakeholders have faced many difficulties navigating the world of patent-eligibility. Through many Federal Circuit decisions and Guidance given by the U.S....more

IP Hot Topic: The Draft Subject Matter Eligibility Bill: A Work In Progress

On May 22, 2019, U.S. Senators Thom Tillis (R-NC) and Chris Coons (D-DE), Chair and Ranking Member of the Senate Judiciary Subcommittee on Intellectual Property, and Representative Doug Collins (R-GA-9), Ranking Member of the...more

Global Patent Prosecution Newsletter - April 2019: Three Takeaways from Congress’s Proposed §101 Framework

On January 7, 2019, the United States Patent and Trademark Office (USPTO) issued new guidance on patent eligibility, seeking to improve the overall clarity, consistency, and predictability of patent-eligibility analysis as...more

Global Patent Prosecution - February 2019: Practice Tips: USPTO’s New Guidance on Patent Eligibility

Patent stakeholders have recognized the difficulties in consistently predicting what subject matter is patent-eligible, given the inconsistent and varying manner in which the Alice/Mayo test has been applied over the years....more

Global Patent Prosecution - February 2019: 5 Things To Know About USPTO’s New Eligibility Guidance

On January 7, 2019, the U.S. Patent and Trademark Office (USPTO) issued new guidance on Patent Eligibility, seeking to improve the overall clarity, consistency, and predictability of patent eligibility analysis performed by...more

Global Patent Prosecution Newsletter - February 2019

USPTO’s New Guidance on Subject Matter Eligibility - Few areas of patent law are as unsettled as subject matter eligibility. To improve clarity, consistency, and predictability, the USPTO recently published new guidance on...more

CAFC Finds Software Patent Eligible Under 35 U.S.C. §101

The Federal Circuit in Enfish LLC v. Microsoft reverses the California District Court decision that several patents related to a “self-referential” database were invalid as ineligible under 35 U.S.C. §101. Overview -...more

Federal Circuit Finds CBM Eligibility Reviewable on Appeal

The Federal Circuit yesterday issued a precedential opinion in Versata Development Group v. SAP America, Inc., Appeal No. 2014-1194 (Fed. Cir. Jul. 9, 2015), finding the claims invalid under 35 U.S.C. § 101. In addition to...more

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