News & Analysis as of

United States Patent and Trademark Office Functionality Appeals

The U.S. Patent and Trademark Office is an agency of the United States Department of Commerce that serves a fundamental role in the U.S. intellectual property system by issuing patents and registering trademarks.... more +
The U.S. Patent and Trademark Office is an agency of the United States Department of Commerce that serves a fundamental role in the U.S. intellectual property system by issuing patents and registering trademarks.    less -
McDermott Will & Emery

Sole Searching: Trade Dress Hopes Booted as Functional, Nondistinctive

McDermott Will & Emery on

The US Court of Appeals for the Fourth Circuit affirmed a district court’s summary judgment grant in a trademark dispute, finding that the district court did not err in concluding that a subset of design elements lacked...more

Farella Braun + Martel LLP

Williamson Decision Will Encourage Patent Defendants to Challenge Software Claims

In Williamson v. Citrix Online, announced on June 16, the Court of Appeals for the Federal Circuit ruled in a partially en banc opinion that claims expressed in terms of functionality can be subject to statutory requirements...more

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