Patent Yard Sign in
Expired design patentArchive

Stimulator for hair or skin

US D487,154 S · Assignee: Proventure (Far East), Limited · Inventors: Cook; Stuart A. et al.

USPTO PDF

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 February 24, 2004. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended February 24, 2018.
  • A design patent protects only how a product looks. We check US rights only.
FiledApril 3, 2003
GrantedFebruary 24, 2004
Term endedFebruary 24, 2018
Application numberD/179039
Classification (CPC)—
Length3 pages

Timeline

Timeline From USPTO dates

2005200720092011201320152017Design grantedFeb 24, 2004Term endedFeb 24, 2018

Sources & verification