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Expired Canadian patentCanada

Cooking computer communication system

CA 1286749 C · Owner: Pasquini, Mario · Inventors: Albrecht, Lance M.; Pasquini, Mario; Schreyer, William M.

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 cooking computer communication system in which a control computer controls one or more cooking appliance computers, The control computer may, for example be a, local store computer or may be a remote corporate mainframe computer. The system also may include an interface microprocessor between the cooking appliance computer and the local computer and the control computer may include the interface processor. The local store computer or the remote commputer may also act as a monitor computer.

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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 July 23, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 23, 2008.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 28, 1988
GrantedJuly 23, 1991
Term endedJuly 23, 2008
Patent numberCA 1286749 C
Classification (IPC)G05D23/19 +2 more

Timeline

Timeline From CIPO dates

1989199119931995199719992001200320052007Application filedMarch 28, 1988Patent grantedJuly 23, 1991Term endedJuly 23, 2008

Sources & verification

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