Patent Yard Sign in
Expired Canadian patentCanada

Boots and shoes

CA 112751 A · Owner: Jepperson, Jeppe · Inventors: Jepperson, Jeppe

CIPO record

Overview

Drawings and full text

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

Open the CIPO record

Read the whole patent

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 June 30, 1908. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 30, 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.
FiledJune 3, 1908
GrantedJune 30, 1908
Term endedJune 30, 1925
Patent numberCA 112751 A
Classification (IPC)—

Timeline

Timeline From CIPO dates

190919111913191519171919192119231925Application filedJune 3, 1908Patent grantedJune 30, 1908Term endedJune 30, 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.