Expired design patentArchive
Sponge holder
US D436,276 S · Assignee: Hansa Metallwerke AG · Inventors: Fiegl; Tomas et al.
Overview
6 drawing sheets
Every sheet is in the USPTO PDF.
Open the USPTO PDFRead 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 16, 2001. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended January 16, 2015.
- A design patent protects only how a product looks. We check US rights only.
FiledJanuary 25, 1999
GrantedJanuary 16, 2001
Term endedJanuary 16, 2015
Application numberD/099612
Classification (CPC)—
Length7 pages
Sources & verification
Official USPTO records
Cross-check elsewhere
Everything on this page comes from the USPTO record linked above.