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Expired Canadian patentCanada

Folded carton having integral header

CA 1319656 C · Owner: Passamoni, Phillip L. · Inventors: Passamoni, Phillip L.

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

Abstract of the Disclosure A folded container formed from a single sheet of material and having an integral header. In the flat unfolded state, the sheet comprises a series of generally rectangular side wall panels connected together by fold lines and the side wall panels have aligned side edges. A series of bottom wall panels each has an inner edge connected by a fold line to a side edge of the corresponding side wall panel. A connecting panel is connected to the outer edge of an end bottom wall panel of the series by a severable joint and a header, panel is connected by a fold line to the outer edge of the connecting panel. In the folded, unopened state the end bottom wall panel is …

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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 29, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 29, 2010.
  • 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 26, 1988
GrantedJune 29, 1993
Term endedJune 29, 2010
Patent numberCA 1319656 C
Classification (IPC)B65D5/02 +1 more

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedAug 26, 1988Patent grantedJune 29, 1993Term endedJune 29, 2010

Sources & verification

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