Expired design patentArchive
Inflatable chair
US D424,313 S · Assignee: Sterling Promotional Corp · Inventors: Linder; Steven G.
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 May 9, 2000. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended May 9, 2014.
- A design patent protects only how a product looks. We check US rights only.
FiledApril 8, 1999
GrantedMay 9, 2000
Term endedMay 9, 2014
Application numberD/103097
Classification (CPC)A47C4/54
Length6 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.