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Knife

US D434,616 S · Assignee: PI-Design AG · Inventors: Joergensen; Carsten

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Overview

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Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted December 5, 2000. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended December 5, 2014.
  • A design patent protects only how a product looks. We check US rights only.
FiledSeptember 10, 1998
GrantedDecember 5, 2000
Term endedDecember 5, 2014
Application numberD/093421
Classification (CPC)—
Length8 pages

Timeline

Timeline From USPTO dates

2001200320052007200920112013Design grantedDec 5, 2000Term endedDec 5, 2014

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