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Expired Canadian patentCanada

Pet walker

CA 1111727 A · Owner: Cowan, Jimmy · Inventors: Spector, George; Cowan, Jimmy

CIPO record

Overview

Drawings and full text

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

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Abstract From the Canadian patent

A colorful stake to which a leash of a dog or other pet can be tethered so as to not run off; the stake including a metal prong for insertion into a ground a flat plate freely, pivotable around an above-ground portion of the prong the, plate being imprinted with a design of a person with a hand pictured around an actual ring formed on the plate and to which the leash is attached, the plate additionally having a space where the name of the pet or any other text can be written.

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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.

Why it's free to use

  • Granted November 3, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 3, 1998.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 22, 1979
GrantedNovember 3, 1981
Term endedNovember 3, 1998
Patent numberCA 1111727 A
Classification (IPC)A01K1/04 +1 more

Timeline

Timeline From CIPO dates

1980198219841986198819901992199419961998Application filedJan 22, 1979Patent grantedNov 3, 1981Term endedNov 3, 1998

Sources & verification

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