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Master control unit for a radio frequency controlled lighting control system

US D389,461 S · Assignee: Lutron Electronics Co. Inc. · Inventors: Mayo; Noel et al.

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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 January 20, 1998. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended January 20, 2012.
  • A design patent protects only how a product looks. We check US rights only.
FiledFebruary 7, 1996
GrantedJanuary 20, 1998
Term endedJanuary 20, 2012
Application numberD/050036
Classification (CPC)—
Length5 pages

Timeline

Timeline From USPTO dates

1999200120032005200720092011Design grantedJan 20, 1998Term endedJan 20, 2012

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