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Expired Canadian patentCanada

Fish hook

CA 60075 A · Owner: Evans, William Franklin · Inventors: Evans, William Franklin; Blaney, Frank M.

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Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

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Why it's free to use

  • Granted May 20, 1898. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 20, 1915.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 19, 1898
GrantedMay 20, 1898
Term endedMay 20, 1915
Patent numberCA 60075 A
Classification (IPC)—

Timeline

Timeline From CIPO dates

189919011903190519071909191119131915Application filedFeb 19, 1898Patent grantedMay 20, 1898Term endedMay 20, 1915

Sources & verification

Official CIPO records

Canadian Patents DatabaseClaims, description, documents and status.CIPO

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Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.com

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.