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Expired Canadian patentCanada

Tape packaging system

CA 1237100 A · Owner: Webster, Christopher F. · Inventors: Webster, Christopher F.

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 packaging system for merchandizing transporting, and utilizing adhesive striping material wherein a plurality, of packages containing rolls of stripe laminate in a variety of widths, each roll contained in an individual box of corresponding width and substantially standard face section are, placed within a portable rigid container of a size to contain the packages stacked in side-by-side relation to at least partially fill the container, moveable buttress means within the container abutting the end one of the packages in securing relation thereagainst, a transparent cover providing visual inspection of the package edges and permitting edge-wise individual access to each of the packages …

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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 May 24, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 24, 2005.
  • 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 1, 1984
GrantedMay 24, 1988
Term endedMay 24, 2005
Patent numberCA 1237100 A
Classification (IPC)B65D67/00 +1 more

Timeline

Timeline From CIPO dates

1985198819911994199720002003Application filedJune 1, 1984Patent grantedMay 24, 1988Term endedMay 24, 2005

Sources & verification

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