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Disclaimers Patent Litigation United States Patent and Trademark Office

Fenwick & West LLP

Federal Circuit Confirms: Prosecution History Disclaimer Applies to Design Patents Too

Fenwick & West LLP on

Many industries rely on design patents to protect the look and feel of their products—especially when aesthetics drive customer interest, brand identity, or market differentiation. In Top Brand LLC v. Cozy Comfort Company...more

Womble Bond Dickinson

USPTO’s Proposed Terminal Disclaimer Practice: What Happened and What Comes Next?

Womble Bond Dickinson on

On May 10, 2024, the United States Patent and Trademark Office (“USPTO”) published a new proposed rule that would require when a patent applicant submits a terminal disclaimer to obviate non statutory double patenting that...more

Goodwin

The USPTO Proposes a Radical Change to Terminal Disclaimer Practice: You Have an Opportunity to Comment

Goodwin on

On May 10, 2024, the United States Patent and Trademark Office (USPTO) issued a notice of proposed rulemaking that, if enacted, would tie the enforceability of every claim of a patent subject to a terminal disclaimer to the...more

WilmerHale

USPTO's Notice of Proposed Rulemaking on Terminal Disclaimer Practice

WilmerHale on

On May 10, 2024, the United States Patent and Trademark Office (USPTO) published a notice of proposed rulemaking (NPRM) that proposes a rule regarding new requirements for terminal disclaimers filed to obviate nonstatutory...more

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