Patent Yard Sign in
Expired Canadian patentCanada

Fastener for paint cans

CA 125633 A · Owner: Olsen, Jens · Inventors: Olsen, Jens

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 May 10, 1910. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 10, 1927.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJuly 22, 1907
GrantedMay 10, 1910
Term endedMay 10, 1927
Patent numberCA 125633 A
Classification (IPC)—

Timeline

Timeline From CIPO dates

1908191019121914191619181920192219241926Application filedJuly 22, 1907Patent grantedMay 10, 1910Term endedMay 10, 1927

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.