Expired design patentArchive
Electronic computer
US D345,550 S · Assignee: Kabushiki Kaisha Toshiba · Inventors: Iino; Masaaki
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 March 29, 1994. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended March 29, 2008.
- A design patent protects only how a product looks. We check US rights only.
FiledNovember 12, 1991
GrantedMarch 29, 1994
Term endedMarch 29, 2008
Application number07/790154
Classification (CPC)—
Length9 pages
Timeline
Timeline From USPTO dates
Sources & verification
Official USPTO records
Cross-check elsewhere
Everything on this page comes from the USPTO record linked above.