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Expired Canadian patentCanada

Shelf divider

CA 1050490 A · Owner: Loblaw Companies Limited · Inventors: Huczek, Richard

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 shelving system for parallel sloping shelves in which each shelf is of greater depth than the shelf above it, and having transparent divider units located in pairs on the shelves. Each divider unit has a longitudinal upright divider member extending over a substantial portion of the depth of, and at least 75 per cent of the height of,its shelf; a slide member extending the full length of the divider member and connected to the bottom of the divider member and extending at right angles thereto; and a stop member of the same height as the divider member. The stop member is connected to the front edges of the divider and slide members and extends at right angles to each. The pairs of divider …

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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 March 13, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 13, 1996.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Filed—
GrantedMarch 13, 1979
Term endedMarch 13, 1996
Patent numberCA 1050490 A
Classification (IPC)A47F10/00 +1 more

Timeline

Timeline From CIPO dates

198019821984198619881990199219941996Patent grantedMarch 13, 1979Term endedMarch 13, 1996

Sources & verification

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