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E-shaped top for a bubble pen

US D441,399 S · Assignee: Rayjay Corporation · Inventors: Bickert; Robert E.

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Overview

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

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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 1, 2001. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended May 1, 2015.
  • A design patent protects only how a product looks. We check US rights only.
FiledOctober 26, 2000
GrantedMay 1, 2001
Term endedMay 1, 2015
Application numberD/131679
Classification (CPC)—
Length5 pages

Timeline

Timeline From USPTO dates

2002200420062008201020122014Design grantedMay 1, 2001Term endedMay 1, 2015

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