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Expired Canadian patentCanada

Carcass tie

CA 1096563 A · Owner: Deutsher (W. A.) Proprietary Limited · Inventors: Stephenson, Paul M.

CIPO record

Overview

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

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Abstract From the Canadian patent

Disclosed is a carcass tie having at least one opening for releasably retaining therein two adjacent legs of the carcass so as to hold the legs in relatively close relationship. In one embodiment the carcass tie is substantially hour glass in shape and has a hole at each end thereof, each of the holes releasably receiving one of the legs. In another embodiment the carcass tie is trianular in shape and has a neck receiving hole in a first corner, and a leg receiving hole in each of the other corners. Other embodiments are also disclosed.

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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 March 3, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 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.
FiledMay 23, 1979
GrantedMarch 3, 1981
Term endedMarch 3, 1998
Patent numberCA 1096563 A
Classification (IPC)A22B5/06 +1 more

Timeline

Timeline From CIPO dates

1980198219841986198819901992199419961998Application filedMay 23, 1979Patent grantedMarch 3, 1981Term endedMarch 3, 1998

Sources & verification

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