Expired design patentArchive
Cover for a mixing bowl
US D615,809 S · Assignee: Dart Industries Inc. · Inventors: Heiberg; Jakob et al.
Overview
4 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 May 18, 2010. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended May 18, 2024.
- A design patent protects only how a product looks. We check US rights only.
FiledJuly 17, 2009
GrantedMay 18, 2010
Term endedMay 18, 2024
Application numberD/315714
Classification (CPC)—
Length5 pages
Sources & verification
Official USPTO records
Cross-check elsewhere
Everything on this page comes from the USPTO record linked above.