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Federal Circuit Overrules Rosen-Durling Test for Design Patent Obviousness

Patently-O

by Dennis Crouch In a highly anticipated en banc decision, the Federal Circuit has overruled the longstanding Rosen-Durling test for assessing obviousness of design patents. Rejecting the argument that KSR did not implicate design patent obviousness, the court reasoned that 35 U.S.C. ยง GM Global Tech. Operations LLC , No.

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Combing Through Design Patents

LexBlog IP

On September 26, 2023, the USPTO issued its millionth design patent. United States Patent D1,000,000 covers the ornamental design for a dispensing comb, as shown below. While utility patents may include several claims, often about 20, a design patent may only have a single claim. § 171).

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How To File A US Design Patent Based On Foreign Priority

Patent Trademark Blog

What is the filing deadline for a US design patent based on a foreign priority application? When it comes to filing related patent applications across different countries, filing dates are critical. A US design patent application must be filed within six months of your foreign priority date.

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Can you file a design patent continuation application?

Patent Trademark Blog

What is a design patent continuation application? US patent law allows an applicant to file a “child” patent application while the “parent” application is still pending. This rule applies to both utility and design patent applications. Be careful though.

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What do dashed lines in a design patent mean?

Patent Trademark Blog

What is the meaning of broken or dashed lines in a design patent? While I’m not sure if you can call it a loophole, US design patents enable a particular option in the drawings that can potentially broaden protection. In a US design patent, the claimed design comprises what is drawn in solid lines.

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WIPIP session 7: Design Law

43(B)log

Christine Haight Farley: connecting to Katyalโ€™s paper: โ€œIndian manโ€ design code. There is a design code for marijuana leaves; you just canโ€™t get a cannabis ID. Christine Haight Farley, Design Authenticity Book project, still shaping up. Nelson was second design director of Herman Miller Co. but helpful to research.

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Black Inventors and Entrepreneurs โ€“ Past, Present, and Future

U.S. Department of Commerce

Black Inventors and Entrepreneurs โ€“ Past, Present, and Future. Patent and Trademark Office and the International Trade Administration. It is also an opportunity to spotlight some of the many inspiring stories and successes of Black inventors and Black-owned businesses. February 16, 2022. KCPullen@doc.gov. Intellectual property.

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