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Expired Canadian patentCanada

Label holder for use with wire rod-type structures

CA 1280890 C · Owner: Fast, Jacob · Inventors: Fast, Jacob

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 label holder of plastic sheet material is particularly adapted for use on wire rod structures having a horizontal wire rod and one or more vertical wire rods depending from the horizontal rod. The label holder has a central label panel and upper and lower attachment portions. Each attachment portion has a tab with a rod-engaging aperture and slit. The upper attachment portion is folded over the top of the horizontal rod and its aperture is engaged with a vertical rod from behind. The aperture of the lower attachment portion is engaged with the vertical rod from the front. The angle of the label panel is set by adjusting the degree of folding between the lable panel and the lower …

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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 5, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 5, 2008.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 21, 1988
GrantedMarch 5, 1991
Term endedMarch 5, 2008
Patent numberCA 1280890 C
Classification (IPC)G09F3/00 +2 more

Timeline

Timeline From CIPO dates

1989199119931995199719992001200320052007Application filedJan 21, 1988Patent grantedMarch 5, 1991Term endedMarch 5, 2008

Sources & verification

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