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Post-Grant Review Disclosure

Knobbe Martens

Copying May Show Nonobviousness Even If No Specific Product Is Copied

Knobbe Martens on

LIQWD, INC. v. L'OREAL USA, INC. Before Reyna, Hughes, and Stoll. Appeal from the Patent Trial and Appeal Board. Summary: Evidence of copying was relevant to nonobviousness even though the copied feature came from...more

Foley & Lardner LLP

Ranging Beyond The Written Description Requirement

Foley & Lardner LLP on

Practitioners with an international patent practice generally view the U.S. written description requirement as more liberal than similar requirements in other jurisdictions, especially the European Patent Office. That said,...more

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