Expired design patentArchive
Handle with base for cleaning implement
US D492,121 S · Assignee: Hayco Manufacturing Limited · Inventors: Hay; Christopher James Mccaughan 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 June 29, 2004. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended June 29, 2018.
- A design patent protects only how a product looks. We check US rights only.
FiledOctober 9, 2003
GrantedJune 29, 2004
Term endedJune 29, 2018
Application numberD/191457
Classification (CPC)—
Length15 pages
Sources & verification
Official USPTO records
Cross-check elsewhere
Everything on this page comes from the USPTO record linked above.