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IP Alert | Design Patent Infringement – Federal Circuit Clarifies the Definition of Comparison Prior Art and Continues to Allow Infringer’s Logos to Play a Role

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By Sean Jungels The Federal Circuit’s much-anticipated opinion in Columbia Sportswear North America, Inc. v. Seirus Innovative Accessories, Inc., vacated the jury verdict that Seirus did not infringe Columbia’s design patent for a “Heat Reflective Material,” and remanded to the district court. Notably, the Federal Circuit’s decision here marks another signal that a design patent’s…

PTAB Highlights | Takeaways from Recent Decisions in Post-Issuance Proceedings

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By Zachary Getzelman and Camille Sauer In this installment of the PTAB Highlights, Banner Witcoff examines recent decisions at the PTAB featuring: the duty of candor, timeliness of IPR petitions, discretionary denials and more! A day late and a duty violated. Google LLC v. Parus Holdings, Inc., IPR2022-00805, Paper 26 (Sep. 5, 2023) (Boucher, joined…

Binal Patel Joins AABA-Chicago Honorary Board

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Banner Witoff’s Binal Patel has been invited to join the Asian American Bar Association (AABA) of Chicago’s Honorary Board. According to its website, the AABA promotes “the professional growth of our members; mentoring law students and new lawyers, providing services to our local community; fostering the exchange of ideas and information among our members and…

Managing IP Recognizes 18 Banner Witcoff Attorneys in 2023 “IP Stars” Guide

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Managing Intellectual Property (MIP) recognized 18 Banner Witcoff attorneys in its 2023 edition of “IP Stars,” a guide to the world’s top intellectual property firms and practitioners. Additionally, the firm’s trademark practice was highly recommended in Illinois, and its patent prosecution practice was highly recommended in Illinois and Washington, D.C. MIP recognized the following Banner Witcoff attorneys as…

PTAB Highlights | Takeaways from Recent Decisions in Post-Issuance Proceedings

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By Abby O’Neill and Elizabeth Rielley In this installment of the PTAB Highlights, Banner Witcoff attorney Elizabeth Rielley and summer associate Abby O’Neill examine recent decisions at the PTAB featuring: the scope of analogous prior art, POSITAs are not automatons, effective filing dates, and more! Caution! Scope of analogous art may be broader than it…

Who’s Who Legal Recognizes Robert Katz and Darrell Mottley

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Who’s Who Legal 2023 Intellectual Property Research Report recognized Robert Katz and Darrell Mottley for their respective practices. The report recommends Robert and Darrell for their Patent practices. It also recognizes them as Global Leaders in the industry.  Find the full report by clicking here.  According to its website, “WWL: IP is an in-depth guide to…
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