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Design Patent Obviousness in the Automotive Industry - LKQ Corp. v. GM Global Technology Operations LLC and the Rosen-Durling Test

JD Supra Law

GM Global Technology Operations LLC has brought attention to the ongoing debate surrounding design patent law, particularly with respect to the Rosen-Durling test for design patent obviousness. By: ArentFox Schiff

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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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Navigating Partial Design Rejections in China

JD Supra Law

As outlined in our previous post, on June 1, 2021 the Fourth Amendment to the Chinese Patent Law came into effect, allowing partial claiming in design patent applications. By: Quarles & Brady LLP

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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.

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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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China: Design Patents and the Metaverse

IP Tech Blog

Are they protectable by design patents? In this post we will analyze the availability of design patents for digital commodities and how it compares with other Asian countries like Japan, South Korea and Singapore. In China, a GUI alone cannot be registered as a design patent. Article 2.4 Article 2.4

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Amici for IP and Auto Industries Tell Full CAFC to Stick with What Works on Design Patents

IP Watchdog

Late last week, more than half a dozen amicus briefs were filed in support of GM Global Technology Operations in a case that is set to potentially shake up design patent law. Court of Appeals for the Federal Circuit (CAFC) to keep the law as is in order to avoid major disruptions.