Expired design patentArchive
Engine fuel tank
US D604,686 S · Assignee: Jiangsu Lister Utility Engine Manufacturing Company, Ltd. · Inventors: Yan; Miao et al.
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 November 24, 2009. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended November 24, 2023.
- A design patent protects only how a product looks. We check US rights only.
FiledJanuary 8, 2008
GrantedNovember 24, 2009
Term endedNovember 24, 2023
Application numberD/294376
Classification (CPC)—
Length7 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.