Expired design patentArchive
Chair
US D429,910 S · Assignee: Wilkahn Wikening +Hahne GmbH +Co. · Inventors: Starczewski; Thomas
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 August 29, 2000. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended August 29, 2014.
- A design patent protects only how a product looks. We check US rights only.
FiledJune 18, 1999
GrantedAugust 29, 2000
Term endedAugust 29, 2014
Application numberD/106662
Classification (CPC)—
Length5 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.