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Expired design patentArchive

Screen door peripheral frame member

US D249,366 S · Assignee: Ampliform Pty Limited · Inventors: Jury; Harold Rex

USPTO PDF

Overview

1 drawing sheet

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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 September 12, 1978. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended September 12, 1992.
  • A design patent protects only how a product looks. We check US rights only.
FiledJuly 29, 1976
GrantedSeptember 12, 1978
Term endedSeptember 12, 1992
Application number05/709766
Classification (CPC)—
Length2 pages

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