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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. There is an old maxim in patent law, which states: “That which infringes if later, anticipates if earlier.” 2020-1940 (Oct. 3d 1334 (Fed.

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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. Design patents protect only the appearance of the article, not any aspect of functionality.

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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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China: Design Patents and the Metaverse

IP Tech Blog

Fashion brands, for example, are filing trademark applications in the US, Japan and the EU to secure protection for the use of their brands on digital projections of their apparel, shoes and accessories that are transacted in the Metaverse. Are they protectable by design patents? Other countries are lagging behind.

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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.

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China: Design Patents and the Metaverse

LexBlog IP

Fashion brands, for example, are filing trademark applications in the US, Japan and the EU to secure protection for the use of their brands on digital projections of their apparel, shoes and accessories that are transacted in the Metaverse. Are they protectable by design patents? Other countries are lagging behind.

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When is the best time to file a patent?

Patent Trademark Blog

When should you file a patent application? Apply for a patent now or wait a bit? At what point will it be too late to file a patent application ? The best time to file a patent application is before you show your invention to the public or make any sales. Applying for patents is like running a race.