Legal Opinion

Durdin v. Kuryakyn Holdings, Inc.

District Court, W.D. Wisconsin

Decided July 26, 2006No. 06-C-39-CPublished

1Opinion of the Court

OPINION AND ORDER

CRABB, District Judge.

This is a civil action for infringement of a design patent. Plaintiffs Ralph Durdin and Richard J. Diotte are the owners of U.S. Patent Des. 432,470 (the '470 patent), which claims an ornamental design for a motorcycle brake or clutch lever in the shape of a naked human female body from the upper torso to the feet. Plaintiffs contend that defendant Kuryakyn Holdings, Inc. is infringing the '470 patent by designing, manufacturing and selling a substantially similar lever under the trade name “Silhouette Lever.” Defendant has asserted a counterclaim that…

2Cases cited25 opinions

  1. Gorham Co. v. WhiteSupreme Court of the United States · 1872
  2. Cardinal Chemical Co. v. Morton International, Inc.Supreme Court of the United States · 1993
  3. C.R. Bard, Inc. v. M3 Systems, Inc.Court of Appeals for the Federal Circuit · 1998
  4. Ethicon, Inc. And Inbae Yoon, M.D. v. United States Surgical Corporation and Young Jae ChoiCourt of Appeals for the Federal Circuit · 1998
  5. Litton Systems, Inc. v. Whirlpool CorporationCourt of Appeals for the Federal Circuit · 1984

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