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Expired Canadian patentCanada

Bag support

CA 1237114 A · Owner: Bay City Management Limited · Inventors: Mceniry, Denis R.

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

The invention provides a support structure for suspending an open bag from a wall and the like such as the, door of a kitchen cupboard the support structure having a hoop, including a flat rear portion of a selected vertical height. The bag is received inside the hoop with the portion adjacent its mouth folded over the top of the hoop. At least one attachment plate is provided for mounting on the wall. The plate has a downwardly projecting lip, and below the lip a ledge spaced from the bottom edge of the lip by less than the selected vertical extent of the hoop, so that the hoop will be retained by engagement of the rear portion behind the lip while resting, on the ledge. The hoop is thus …

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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.
FiledNovember 26, 1984
GrantedMay 24, 1988
Term endedMay 24, 2005
Patent numberCA 1237114 A
Classification (IPC)B65B67/12 +1 more

Timeline

Timeline From CIPO dates

1985198819911994199720002003Application filedNov 26, 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.