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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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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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China Accedes to the Hague Convention and Now Allows for International Design Filings

IP Tech Blog

On February 5, 2022, China acceded to Hague System for the International Registration of Industrial Designs. Inventors in China will thus be able to use the International Design System to file and protect their designs overseas with one procedure which will help them save time and money.

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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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Guest Post by Prof. Hrdy & Dan Brean: The Patent Law Origins of Science Fiction

Patently-O

Applicants, for their part, are not required to disclose prior art that is not material to patentability or that is cumulative of other prior art theyโ€™ve already provided. It may surprise you, then, to learn that the genre of science fiction is deeply indebted to patent law and patent theory. See [link].

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China Accedes to the Hague Convention and Now Allows for International Design Filings

LexBlog IP

On February 5, 2022, China acceded to Hague System for the International Registration of Industrial Designs. Inventors in China will thus be able to use the International Design System to file and protect their designs overseas with one procedure which will help them save time and money.

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