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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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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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3 Types of Patents Inventors Need to Know

Larson & Larson

Patents were designed to protect inventions and ideas that are new and non-obvious. Ultimately, a patent is a form of intellectual property protection that gives the creator exclusive rights to legally market, sell, manufacture, and profit from the invention. A utility patent applies to a broad range of inventions.

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The Scope of Comparison Prior Art in Design Patent Infringement

Patently-O

2022) raises a number of important design patent law questions, including an issue of first-impression of the scope of “comparison prior art” available for the ordinary observer infringement analysis under Egyptian Goddess, Inc. An accused design does not have to exactly match the drawings. by Dennis Crouch.

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No design patents for you!โ€“Extension of Fox Factory Complicates Reliance on Indicia of Non-Obviousness

LexBlog IP

the Federal Circuit reversed the PTAB’s finding that Gamon’s design patents on gravity-fed displays for soup were non-obvious. Campbell comparison of solid-lined portion of claimed design to primary (Linz) reference. In Campbell Soup Co. Gamon Plus, Inc. , 4th 1268 (Fed. 19, 2021) (“ Gamon II ”).

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Guest Post by Prof. Hrdy & Dan Brean: The Patent Law Origins of Science Fiction

Patently-O

Are inventions described in works of science fiction patentable? In our new paper, The Patent Law Origins of Science Fiction , available at [link] , we show that science fiction as a literary form was originally premised on the idea that works of science fiction are like patents. Raytheon Techs. 3d 1374 (2021).

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Proving Printed Publications

Patently-O

Design Patent No. The reexamination examiner agreed with the challenge and issued a final rejection that the claimed design was anticipated by four different prior art references. Not Prior Art : On appeal, the PTAB has reversed — finding that cited references are not prior art at all. White , 81 U.S.