Expired design patentArchive
Playing board for a board game
US D637,237 S · Assignee: Sokhazania Investment Company · Inventors: De Beer; Carel Johnannes
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 3, 2011. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended May 3, 2025.
- A design patent protects only how a product looks. We check US rights only.
FiledJanuary 21, 2010
GrantedMay 3, 2011
Term endedMay 3, 2025
Application numberD/348616
Classification (CPC)—
Length2 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.