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Expired Canadian patentCanada

Device for suspending hangings or light fittings

CA 1332055 C · Owner: Bakalowits, Friedhelm · Inventors: Mechtler, Georg

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

Device for suspending hangings on ornamental structures especially lighting fittings, the hanging comprising an eye into which a hook formed on a rod can be hooked on which a bush is longitudinally slidable. The bush is provided with two mutually opposite slots for being placed onto the eye . The hook on the supporting rod is formed by a downwardly inclined straight recess . The eye engages this hook with a straight and level inner edge which renders the connection irrotational.

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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 September 20, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 20, 2011.
  • 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 21, 1989
GrantedSeptember 20, 1994
Term endedSeptember 20, 2011
Patent numberCA 1332055 C
Classification (IPC)F21V5/06

Timeline

Timeline From CIPO dates

19901993199619992002200520082011Application filedAug 21, 1989Patent grantedSep 20, 1994Term endedSep 20, 2011

Sources & verification

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