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Expired Canadian patentCanada

Label

CA 1270116 C · Owner: Instance, David John · Inventors: Instance, David John

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 label for attachment to a product the label including an integral, sheet and envelope comprising a sheet portion such as a sheet of printed instructions, and an envelope portion for removably carrying the sheet portion, the sheet portion and envelope portion being both formed from a common single folded sheet the sheet comprising, opposing side edges interconnected by opposing end edges the sheet, being divided into at least first and second parallel rows of three rectilinear panels each, the panels of the first row forming one of the end edges and being separated from the corresponding panels of the second row by a fold line which extends transversely relative to the side edges of said …

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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 June 12, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 12, 2007.
  • 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 6, 1986
GrantedJune 12, 1990
Term endedJune 12, 2007
Patent numberCA 1270116 C
Classification (IPC)G09F3/02

Timeline

Timeline From CIPO dates

1987199019931996199920022005Application filedAug 6, 1986Patent grantedJune 12, 1990Term endedJune 12, 2007

Sources & verification

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