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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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Obviousness Test for Design Patents Unchanged

The IP Law Blog

Design patents and utility patents are two different things. Design patents protect ornamental designs, such as the shape of a perfume bottle or the design on flatware. To be patentable, however, both designs and functional inventions must satisfy two requirements. Telflex, Inc.,

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Design Patent Obviousness Inquiry Is Up for Review at the CAFC

JD Supra Law

GM Global Technology to rule on the issue of whether the current test for determining obviousness of design patents, i.e., the Rosen/Durling Standard, is proper in view of the Supreme Courtโ€™s 2007 decision in KSR v. 398 (2007), which significantly broadened the obviousness inquiry for utility. Teleflex, 550 U.S.

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Federal Circuit Revamps Obviousness Test for Design Patents

JD Supra Law

Court of Appeals for the Federal Circuit overruled a decades-old test for obviousness of design patents. Teleflex Inc.[1] 1] Accordingly, the Federal Circuit overruled the previous.

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Reevaluating Design Patent Obviousness

Patently-O

by Dennis Crouch Design patents continue to rise in importance, but the underlying law full of eccentricities. The crux of the issue lies in the manner patent law decisions are typically written. 398 (2007), overrule or abrogate In re Rosen, 673 F.2d The case under scrutiny is LKQ Corp. GM Global Tech , 21-2348 (Fed.

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Infographic | Beer glass design patents

Olartemoure Blog

Design patents allow breweries to safeguard these elements of aesthetic distinction, securing exclusive rights to their innovative designs. Some examples of beer glasses design patents in the US: BEER GLASS US D954,504 S Inventors: Nicolas Brouillac Assignee: PEUGEOT SAVEURS Date of Patent: Jun.

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Rosen Set Table For Design Patent Obviousness, LKQ Might Clear It

JD Supra Law

Big changes to design patent invalidity law may be coming. 398, 419 (2007). A pending IPR appeal challenges the Federal Circuitโ€™s 40-year-old obviousness formula as inconsistent with the Supreme Courtโ€™s rejection of โ€œa rigid rule that limits the obviousness inquiryโ€ in KSR v. Teleflex, 550 U.S.