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Peloton, Lululemon and Nike Patent Infringement Lawsuits: Practical Intellectual Property Considerations

IPilogue

In late November 2021, Lululemon launched a lawsuit for design patent infringement against Peloton in relation to perceived similarities in the design elements of various pieces of activewear, including sports bras and leggings.

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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. 2d 388 (1982).

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Design Patents are Heating Up at the Federal Circuit, Again

LexBlog IP

Court of Appeals for the Federal Circuit (“Federal Circuit”) clarified the law on comparison prior art in design patent cases. In the initial case, Columbia Sportswear North America, Inc. (“Columbia”) sued Seirus Innovative Accessories, Inc. (“Seirus”) for infringing U.S. Design Patent No.

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Build a Consumer Base with Innovation; Protect Sales with Design Patents

IP Watchdog

The United States Patent and Trademark Office (USPTO) issued its one millionth design patent on September 26, 2023. D1,000,000 claims the ornamental design for a dispensing comb. This milestone comes during a particularly prolific period for design patents.

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“Comparison Prior Art” Must Be Tied to the Same Article of Manufacture as That Claimed

Intellectual Property Law Blog

15, 2023) , the Federal Circuit vacated a jury verdict of non-infringement in a design-patent infringement action filed by Columbia Sportswear against Seirus Innovative Accessories. Design Patent No. Background Columbia asserted U.S.

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How to Enforce Intellectual Property Without A Lot of Money

Patent Trademark Blog

Affordable ways to enforce intellectual property. If you don’t have at least two million dollars laying around to sue for patent infringement, this post is for you. Thankfully, you can enforce intellectual property without spending your life savings. How to enforce trademarks inexpensively.

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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.