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Federal Circuit Changes Obviousness Test For Design Patents

JD Supra Law

In a recent en banc decision, the Federal Circuit Court of Appeals has overruled its prior test for nonobviousness of design patent inventions, holding that design patents are subject to the same test as utility patents. LKQ Corporation v. GM Global Technology Operations (Federal Circuit, May 21, 224).

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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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USPTO Adapts to CAFCโ€™s New Guidelines: What Design Patent Examiners Need to Know

Patently-O

GM decision, the USPTO issued a memorandum to its examiners providing updated guidance and examination instructions in light of the court’s overturning of the long-standing Rosen-Durling test for determining obviousness of design patents.

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Patent Poetry: Federal Circuit Overturns Design Patent Obviousness Test

JD Supra Law

The almost-full Federal Circuit (minus two judges) has overturned the Rosen-Durling test for determining design patent obviousness under 35 U.S.C. ยง Under 35 U.S.C. ยง

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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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My Word! Design Patents on a Typeface

JD Supra Law

Utility patents are for functional inventions. Design patents protect the look of something functional, regardless of whether the functional aspects are new. Because of this, a popular use of design patents is to protect the outside of common consumer products. Whatโ€™s more common than the written word?

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How to File a European Design Patent (RCD)

Patent Trademark Blog

Is there a single design patent application that covers the EU? You can file a single European design patent application that covers the EU countries. If and when granted, a single registration called a Registered Community Design (RCD) would provide you with exclusive rights in all EU countries.