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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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In re SurgiSil : Much More than a Cosmetic Change to Design Patent Law

LexBlog IP

A recent decision of the United States Court of Appeals for the Federal Circuit has fundamentally altered the law on prior art anticipation for design patent applications. SurgiSil design – “Limp Implant”. Therefore, since the applied prior art reference discloses a design for an art tool—i.e., 2020-1940 (Oct.

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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.

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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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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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The Difference between Utility, Design, and Plant Patents

TraskBritt Intellectual Property

Intellectual property is generally separated into different categories including patents , copyrights , trademarks , and trade secrets. patent law further divides patents into three different types: utility, design, and plant patents. Utility patents. Design patents.

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Capturing All the Dimensions: Intellectual Property Protection for 3-D Designs and 3-D Printing Methods

More Than Your Mark

At its core, 3-D printing uses computer code in a computer-aided design (CAD) file to instruct specially designed printers to print three-dimensional physical objects one layer at a time. If you have invented a 3-D printed product or have a new printing process, remember to consult an intellectual property lawyer before marketing it.