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| March 9, 2010

Richardson v. Stanley Works, Inc.

The ordinary observer test similarly applies in cases where the patented design incorporates numerous functional elements. In evaluating infringement, we determine whether “the deception that arises is a result of the similarities in the overall design, not of similarities in ornamental features in isolation.”

On March 9, 2010, the Federal Circuit affirmed the district court’s judgment that Stanley did not infringe U.S. Patent D507,167, which related to a multi-function carpentry tool known as the Stepclaw that combines a conventional hammer with a stud climbing tool and a crowbar.

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