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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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How To File A US Design Patent Based On Foreign Priority

Patent Trademark Blog

What is the filing deadline for a US design patent based on a foreign priority application? When it comes to filing related patent applications across different countries, filing dates are critical. A US design patent application must be filed within six months of your foreign priority date.

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No Patents: How to Protect Product from Copying

Patent Trademark Blog

No patents: What are your options against product copies? The only problem is that you have no patents, and your product has already been shown to the public for awhile. You have one year from this earliest date of public disclosure to file US patent applications on your original product. It’s understandable.

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How to Patent a Consumer Product

Patent Trademark Blog

Even a slight improvement might make a consumer product worthy of a patent. You can choose not to pursue patents, but what would be your backup plan? When competitors start copying your innovative product, what is your fallback strategy to stop them? Ready to patent your consumer product? Sometimes ignorance is bliss.

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What is a Design Patent?

LexBlog IP

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 is a Design Patent?

The IP Law Blog

A design patent protects a new, original, ornamental design for an article of manufacture. Ornamentalโ€ 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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How to review a draft patent application and provide useful comments

Patent Trademark Blog

What kinds of comments are useful in revising a draft patent application? So your patent attorney has send you a first draft of your utility patent application for your review. You’re not sure what to do, so you read my helpful tips on how to review a draft patent application.