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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. What’s more common than the written word?

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Seeking Clarity on Comparison Prior Art: Seirus Petitions Supreme Court in Heat Wave Design Patent Dispute

Patently-O

by Dennis Crouch Seirus has petitioned for writ of certiorari in its long-running design patent dispute with Columbia Sportswear. Columbia’s design patent claims an “ornamental design of a heat reflective material” as shown in the figures. Patent D657,093. Swisa, Inc. , 3d 665 (Fed.

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Obviousness of a Design Patent

Patently-O

Obviousness of a design patent is governed by 35 U.S.C. 103, just like utility patents. That primary reference can then be combined with other references to fill in gaps that would have been obvious in order to create the “same overall visual appearance as the claimed design.” Design Patent Nos.

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Priority for Foreign Filing of Design Patent Applications

JD Supra Law

Suppose that you have an invention disclosure for a design of an article that you want to protect. When you review the invention disclosure, you notice that the design is ornamental, for example, a pattern, on an article such as a chair. You want to file a patent application to protect the design.

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Obviousness Test for Design Patents Unchanged

JD Supra Law

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. By: Weintraub Tobin

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What is a Design Patent?

The IP Law Blog

A design patent protects a new, original, ornamental design for an article of manufacture. Ornamental” means that the design is purely decorative; the patentability is based on its visual aspects. The design must be a design for a specific article; it cannot exist independently of the article.