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Expired Canadian patentCanada

Adjustable self supporting locker shelf and method for installing same

CA 2018123 C · Owner: Santucci, Donald G. · Inventors: Santucci, Donald G.

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

An add-on shelf for athletic or school lockers having hinged first and second planar shelf members. The edge of the first shelf member is hingedly affixed along the length of the second shelf member, the precise hinge point being adjustable to accommodate differing width lockers. Tabs on the first shelf member engage slots on the second shelf member to form the hinge. A plurality of slots are provided along the second shelf member to facilitate the above-noted width adjustment. Releasable latch means lock the shelf members is fixed planar orientation. Rubber abutment feet are provided along the outside edges of the shelf members to engage the locker walls. The shelf is installed by forming …

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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

  • Filed June 1, 1990 and granted February 27, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 1, 2010.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 1, 2012.
  • 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, 1990
GrantedFebruary 27, 2001
Term endedJune 1, 2010
Patent numberCA 2018123 C
Classification (IPC)A47B47/00 +1 more

Timeline

Timeline From CIPO dates

1991199319951997199920012003200520072009Application filedJune 1, 1990Patent grantedFeb 27, 2001Term endedJune 1, 2010

Sources & verification

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