Expired design patentArchive
Multi profile bit
US D477,516 S · Assignee: Oldham Saw Company, Inc. · Inventors: Dollar; Tammy Elaine et al.
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 July 22, 2003. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended July 22, 2017.
- A design patent protects only how a product looks. We check US rights only.
FiledApril 25, 2002
GrantedJuly 22, 2003
Term endedJuly 22, 2017
Application numberD/159753
Classification (CPC)—
Length3 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.