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Curtain-pole and shade-roller bracket

US 1,376,483 A · Inventors: THOMPSON ESTELLA L

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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.

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Why it's free to use

  • Granted May 3, 1921. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by May 3, 1938.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledMay 12, 1919
GrantedMay 3, 1921
Term endedMay 3, 1938
Application number—
Classification (CPC)A47H1/16
Length2 pages

Timeline

Timeline From USPTO dates

1920192219241926192819301932193419361938Application filedMay 12, 1919Patent grantedMay 3, 1921Term endedMay 3, 1938

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Official USPTO records

Full published documentText and every drawing sheet as a PDF.USPTOFile historyStatus, office actions, notices, fee records and petitions.USPTO Patent CenterPatent Public Search recordSearchable full text and bibliographic data.USPTO

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