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Expired Canadian patentCanada

Bagel board device

CA 1310544 C · Owner: Lugo, John · Inventors: Lugo, John

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

A device for holding a series of boiled food products and method for baking boiled food products including one or more carriages having pivotally mounted boards thereon for supporting the boiled food products. The carriages are positioned on a movable table adjacent to an opening of a rotatable oven such that each carriage may be disposed within the oven in successive shelves. Each of the boards of each carriage has a trip lever or handle movable between a first position, wherein the boiled food products rest on the boards in a generally horizontal position and, the second position, wherein the lever is rotated permitting the boiled food products to fall onto the shelf itself. A single …

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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 24, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 24, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledAugust 12, 1988
GrantedNovember 24, 1992
Term endedNovember 24, 2009
Patent numberCA 1310544 C
Classification (IPC)A21B1/44

Timeline

Timeline From CIPO dates

1989199219951998200120042007Application filedAug 12, 1988Patent grantedNov 24, 1992Term endedNov 24, 2009

Sources & verification

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