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Electronic calculator

US D365,841 S · Assignee: Casio Computer Co., Ltd. · Inventors: Takahata; Kenji 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 2, 1996. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended January 2, 2010.
  • A design patent protects only how a product looks. We check US rights only.
FiledJune 27, 1994
GrantedJanuary 2, 1996
Term endedJanuary 2, 2010
Application numberD/025061
Classification (CPC)—
Length4 pages

Timeline

Timeline From USPTO dates

1997199920012003200520072009Design grantedJan 2, 1996Term endedJan 2, 2010

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