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US D274,239 S · Inventors: Donadio; Lucien E.

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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 June 12, 1984. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended June 12, 1998.
  • A design patent protects only how a product looks. We check US rights only.
FiledFebruary 19, 1981
GrantedJune 12, 1984
Term endedJune 12, 1998
Application number06/235370
Classification (CPC)—
Length2 pages

Timeline

Timeline From USPTO dates

1985198719891991199319951997Design grantedJune 12, 1984Term endedJune 12, 1998

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