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Expired design patentArchiveSolo inventor

Toy construction piece

US D394,091 S · Inventors: Parry; Stuart

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Overview

The published document from the USPTO: abstract, claims, description. Open it full size

Read the whole patent

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 May 5, 1998. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended May 5, 2012.
  • A design patent protects only how a product looks. We check US rights only.
FiledJuly 1, 1997
GrantedMay 5, 1998
Term endedMay 5, 2012
Application numberD/073131
Classification (CPC)—
Length2 pages

Timeline

Timeline From USPTO dates

1999200120032005200720092011Design grantedMay 5, 1998Term endedMay 5, 2012

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