Expired design patentArchive
Container
US D643,299 S · Assignee: LRC Products Limited · Inventors: Bunce; Martin C. et al.
Overview
2 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 August 16, 2011. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended August 16, 2025.
- A design patent protects only how a product looks. We check US rights only.
FiledMay 13, 2010
GrantedAugust 16, 2011
Term endedAugust 16, 2025
Application numberD/347755
Classification (CPC)—
Length3 pages
Sources & verification
Official USPTO records
Cross-check elsewhere
Everything on this page comes from the USPTO record linked above.