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Expired Canadian patentCanada

Hose band clasp

CA 109609 A · Owner: Driscoll, Joseph B. · Inventors: Driscoll, Joseph B.

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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.

Google PatentsCIPO record

Why it's free to use

  • Granted October 23, 1908. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 23, 1925.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 23, 1907
GrantedOctober 23, 1908
Term endedOctober 23, 1925
Patent numberCA 109609 A
Classification (IPC)—

Timeline

Timeline From CIPO dates

190819101912191419161918192019221924Application filedOct 23, 1907Patent grantedOct 23, 1908Term endedOct 23, 1925

Sources & verification

Official CIPO records

Canadian Patents DatabaseClaims, description, documents and status.CIPO

Cross-check elsewhere

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.