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Expired Canadian patentCanada

Ice cube making apparatus and serving system

CA 1181249 A · Owner: Dart Industries Inc. · Inventors: Herlow, Erik; Daenen, Robert H.C.M.

CIPO record

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

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Abstract From the Canadian patent

ICE CUBE MAKING APPARATUS AND SERVING SYSTEM" Abstranct Of The Disclosure, An improved ice cube making and storing system including an ice cube tray, a container for storing and/or serving ice cubes, and a lid for the container. The ice cube tray includes a plurality of separate freezing compartments for forming ice cubes, and incorporates a liquid drain arrangement so that excess water may be removed from the freezing compartments before the tray is transferred to the freezer. The lid may be used as a support for the liquid-filled ice cube tray to, catch any liquid overflow or spillage during filling or transfer to the freezer. The ice cube tray fits directly onto the open end of the ice …

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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 22, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 22, 2002.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 16, 1982
GrantedJanuary 22, 1985
Term endedJanuary 22, 2002
Patent numberCA 1181249 A
Classification (IPC)F25C1/04 +2 more

Timeline

Timeline From CIPO dates

1983198519871989199119931995199719992001Application filedSep 16, 1982Patent grantedJan 22, 1985Term endedJan 22, 2002

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