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Aircraft

US D504,654 S · Assignee: Northrop Grumman Corporation · Inventors: Graham; David Herbert et al.

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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 May 3, 2005. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended May 3, 2019.
  • A design patent protects only how a product looks. We check US rights only.
FiledAugust 18, 2004
GrantedMay 3, 2005
Term endedMay 3, 2019
Application numberD/211542
Classification (CPC)—
Length8 pages

Timeline

Timeline From USPTO dates

2006200820102012201420162018Design grantedMay 3, 2005Term endedMay 3, 2019

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