Expired design patentArchive
Operation and controlling apparatus for electric computers with an information recording and reproducing unit
US D398,910 S · Assignee: Kabushiki Kaisha Toshiba · Inventors: Suzuki; Shogo
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 September 29, 1998. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended September 29, 2012.
- A design patent protects only how a product looks. We check US rights only.
FiledAugust 27, 1997
GrantedSeptember 29, 1998
Term endedSeptember 29, 2012
Application numberD/076298
Classification (CPC)—
Length5 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.