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Expired design patentArchiveSolo inventor

Silver anniversary super bowl

US D345,896 S · Inventors: Matt; Phillip C.

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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 April 12, 1994. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended April 12, 2008.
  • A design patent protects only how a product looks. We check US rights only.
FiledJuly 1, 1991
GrantedApril 12, 1994
Term endedApril 12, 2008
Application number07/723637
Classification (CPC)—
Length4 pages

Timeline

Timeline From USPTO dates

1995199719992001200320052007Design grantedApril 12, 1994Term endedApril 12, 2008

Sources & verification