Expired design patentArchive
Coffee making machine
US D298,402 S · Assignee: Robert Krups Stiftung & Co. KG. · Inventors: Seiffert; Florian
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 8, 1988. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended November 8, 2002.
- A design patent protects only how a product looks. We check US rights only.
FiledJuly 10, 1985
GrantedNovember 8, 1988
Term endedNovember 8, 2002
Application number06/753303
Classification (CPC)—
Length4 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.