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Expired Canadian patentCanada

Storage bag

CA 1278550 C · Owner: Dickson, Reginald B. · Inventors: O'Donoghue, Paul K.; Dickson, Reginald B.

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 bag for accommodating and carrying stored articles (such as sports, equipment) may be hung up while closed and may be opened to expose, compartments within the bag which hold the stored articles and permit the, circulation of air through the compartment while the bag is hung up.

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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 January 2, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 2, 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.
FiledJanuary 31, 1989
GrantedJanuary 2, 1991
Term endedJanuary 2, 2008
Patent numberCA 1278550 C
Classification (IPC)A45C1/00 +2 more

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedJan 31, 1989Patent grantedJan 2, 1991Term endedJan 2, 2008

Sources & verification

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