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Expired Canadian patentCanada

Electronic hand labeler

CA 1292765 C · Owner: Sato, Yo · Inventors: Sato, Yo; Kashiwaba, Tadao

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 versatile hand held thermal printer has a hinged bottom cover which can be opened to provide easier access and loading of a roll of labels into the thermal printer. In a first mode of operation printed, labels emerge through the front of the label printer one by one, peeled from their backing sheet and ready for being applied directly to an article. In a second mode, the labels emerge attached to a strip of backing sheet to provide a plurality of printed labels on a strip. The hinged bottom cover of the labeler has cutters both at the front and at the rear thereof to enable a length of the strip of labels issuing at the front or a length of the backing sheet at the rear to be easily cut …

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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 December 3, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 3, 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.
FiledJune 9, 1987
GrantedDecember 3, 1991
Term endedDecember 3, 2008
Patent numberCA 1292765 C
Classification (IPC)B65C11/02

Timeline

Timeline From CIPO dates

1988199119941997200020032006Application filedJune 9, 1987Patent grantedDec 3, 1991Term endedDec 3, 2008

Sources & verification

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