Expired design patentArchive
Package for dart board
US D343,575 S · Assignee: General Sportcraft Company, Ltd. · Inventors: Edelson; Kenneth J.
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 January 25, 1994. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended January 25, 2008.
- A design patent protects only how a product looks. We check US rights only.
FiledDecember 11, 1991
GrantedJanuary 25, 1994
Term endedJanuary 25, 2008
Application number07/805820
Classification (CPC)—
Length3 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.