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Guidance Update Prior Art Obviousness

Womble Bond Dickinson

Overhaul of the Rosen-Durling Test: A New Era for Design Patent Obviousness

Womble Bond Dickinson on

In the recent case of LKQ Corporation v. GM Global Technology Operations LLC, the en banc (for the first time in five years) Federal Circuit overruled the long-established Rosen-Durling test used for evaluating the...more

Foley & Lardner LLP

USPTO Issues Updated Guidance on Obviousness

Foley & Lardner LLP on

For the first time in nearly 15 years, the U.S. Patent and Trademark Office (USPTO) has issued “Updated Guidance for Making a Proper Determination of Obviousness” under the U.S. Supreme Court’s ruling in KSR Int’l Co. v....more

McDermott Will & Emery

New PTO Guidance: Use KSR Flexible Approach to Obviousness

On February 27, 2024, the US Patent & Trademark Office (PTO) published updated guidance for examiners on how to make a proper determination of obviousness. The guidance expands upon and reinforces the legal framework for...more

Womble Bond Dickinson

New USPTO Obviousness Guidelines Seek to Refine Examiner Evaluations Likely Making Path to Patent Grant More Difficult and...

Womble Bond Dickinson on

On February 27, the United States Patent and Trademark Office (USPTO) released new guidance aimed at enhancing the methodology used to assess the obviousness of patent applications. The updated USPTO guidance emphasizes the...more

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