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Spectacles

US D638,464 S · Assignee: ic! berlin brillen GmbH · Inventors: Schwarzbauer; Bernhard

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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 24, 2011. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended May 24, 2025.
  • A design patent protects only how a product looks. We check US rights only.
FiledApril 21, 2008
GrantedMay 24, 2011
Term endedMay 24, 2025
Application numberD/306988
Classification (CPC)—
Length8 pages

Timeline

Timeline From USPTO dates

2012201420162018202020222024Design grantedMay 24, 2011Term endedMay 24, 2025

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