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How does patent infringement work?

Patent Trademark Blog

Does your product infringe a patent? Patent infringement can be tricky, but not incomprehensible. No single article can tell you everything you need to know about infringing patents, but I hope you will gain some wisdom from reading this post. Are you looking at a design patent or utility patent?

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Impact of Full Federal Circuit’s Design Patent Decision is Far from Obvious

IP Watchdog

Applications for design patents have surged in recent years, with the U.S. Patent and Trademark Office (USPTO) reporting a 20% increase in applications over the last five years.

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How to Handle a Trademark Rejection: File a Design Patent Instead?

Patent Trademark Blog

Get a Design Patent Instead The path to registering a trademark can be strewn with landmines. When your trademark application faces difficult rejections, would a design patent make more sense? Before making that decision, keep in mind the 1-year grace period for filing US patents. Rejected Trademark Application?

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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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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.

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

IPilogue

Claire La Mantia is an IP Innovation Clinic Fellow and a 3L JD Candidate at Osgoode Hall Law School. This article was written as a requirement for Prof. Pina D’Agostino’s Directed Reading: IP Innovation Program course. Only months later, in January 2022, Nike brought an action against Lululemon for utility patent infringement.

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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.