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Expired Canadian patentCanada

Header for merchandise display fixture and sign assembly therefor

CA 1308907 C · Owner: Hodgson, Dale · Inventors: Hodgson, Dale; Stram, John

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A header for mounting on an upright column or columns of a merchandise display unit, with the header being of generally arcuate configuration in plan, and, having vertically spaced tracks thereon receiving and mounting a removable flexible strip sign or signs such as, for instance a sign having advertising or caption indicia thereon. The tracks are so constructed and arranged that the sign can be expeditiously assembled onto the header by threading the flexible sign through slots and into the tracks for mounting the sign on the header and also, providing for rapid removal or changing of the sign. The header in certain embodiments, comprises a, plurality of generally circular in plan, …

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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 October 20, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 20, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 14, 1988
GrantedOctober 20, 1992
Term endedOctober 20, 2009
Patent numberCA 1308907 C
Classification (IPC)G09F3/18

Timeline

Timeline From CIPO dates

1989199219951998200120042007Application filedDec 14, 1988Patent grantedOct 20, 1992Term endedOct 20, 2009

Sources & verification

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