Expired design patentArchive
Dental X-ray sensor
US D478,666 S · Assignee: Cygnus Technologies, L.L.C. · Inventors: Cianciosi; Egidio
Overview
The published document from the USPTO: abstract, claims, description. Open it full size
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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 19, 2003. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended August 19, 2017.
- A design patent protects only how a product looks. We check US rights only.
FiledJanuary 2, 2002
GrantedAugust 19, 2003
Term endedAugust 19, 2017
Application numberD/153164
Classification (CPC)—
Length3 pages
Timeline
Timeline From USPTO dates
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