Over the last 20 years, the total number of design patents issued per year in the United States has erupted. As illustrated in the graph below and further highlighted in this animated graph, in the 30 year period between the years 1971 and 2000 a total of nearly 219,000 design patents were issued by the U.S. Patent & Trademark Office (USPTO). In the 20 years since the year 2000, nearly 471,000 design patents have been issued, representing an annual issue count of more than three times that of the previous 30 year period. While the overall number of issued designs continues to increase each decade, one particular article of manufacture has seen the largest uptick in popularity among design patents issued over the last ten years: graphical user interfaces.
Continue Reading Recent Trends in Article of Manufacture of Design Claims: A Modern Digital Popularity Contest

A recent decision of the United States Court of Appeals for the Federal Circuit has fundamentally altered the law on prior art anticipation for design patent applications. In this decision, captioned In re: SurgiSil, L.L.P. et al., No. 2020-1940 (Oct. 4, 2021), the Federal Circuit reversed a decision by the USPTO’s Patent Trial and Appeal Board (“Board”), which had previously affirmed an examiner’s anticipation rejection of a design patent claim for a lip implant based on a prior art reference depicting a similarly-shaped tool for artists.
Continue Reading In re SurgiSil : Much More than a Cosmetic Change to Design Patent Law

The United States Patent and Trademark Office (USPTO) published a notice in the Federal Register on December 21, 2020, requesting comments from the public related to the “article of manufacture” requirement for design patent eligibility appearing in Title 35, United States Code, Section 171. In particular, the USPTO asked whether the article of manufacture requirement should be revised to encompass “disembodied” designs made perceptible by new and emerging technologies. The comment period closed on February 04, 2021, with a total of 19 public comments received.
Continue Reading Quick Take on Results of USPTO Request for Comments on Article of Manufacture Requirement for Designs

The end-of-year shopping season started strong in 2020 due to the COVID-19 pandemic restrictions that kept many consumers in their homes and buying online. Brand owners and sellers should thus be mindful of the various options at their disposal to stop counterfeit goods from stealing legitimate e-sales and disappointing unsuspecting consumers who are unable to inspect goods when purchasing online.
Continue Reading Tips and Tools for Sellers to Combat Online Counterfeits During the Holiday Shopping Season

Two recent decisions by the Patent Trial & Appeal Board (PTAB) highlight the nuances of allowable and impermissible drawing amendments during prosecution of U.S. design patent applications, and provide important guidance to design patent applicants on how to prepare their applications to ensure maximum flexibility during prosecution.
Continue Reading Recent PTAB Guidance on Permissible Drawing Amendments for U.S. Design Applications 

Paisley Park Enterprises, Inc., the music publishing company founded by the late artist Prince, recently obtained a federal trademark registration for the purple color shown below known as “Love Symbol #2” in the Pantone Matching System.  The registration covers music, video, and motion picture-related recording goods in International Class 009.

Continue Reading Prince’s Estate Makes it Rain Purple on the USPTO