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Expired Canadian patentCanada

Pet toy

CA 1046334 A · Owner: Axelrod, Herbert R. · Inventors: Axelrod, Herbert R.

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

There is disclosed a chewing toy item for animals typically for household pets such as dogs which has perma-, nent flavor and odor components. The flavor and odor components are thoroughly impregnated into the Nylon substrate of the toy item. These flavor and odor components are prepared by cooking of meat and animal by-products in a pressured, steam atmosphere out of contact with a liquid phase and the volatilized flavor and odor components are condensed and absorbed in a contiguous liquid phase within the cooking vessel. This produces an impregnating solution which is free of solids and suspended liquids such as meat, particles and fat globules which will thoroughly impregnate, the Nylon …

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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 January 16, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 16, 1996.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Filed—
GrantedJanuary 16, 1979
Term endedJanuary 16, 1996
Patent numberCA 1046334 A
Classification (IPC)A01K29/00

Timeline

Timeline From CIPO dates

198019821984198619881990199219941996Patent grantedJan 16, 1979Term endedJan 16, 1996

Sources & verification

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