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Expired Canadian patentCanada

Holder for adjustable indicating devices

CA 1313758 C · Owner: Stoddard, David C.F. · Inventors: Stoddard, David C.F.

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 holder for manually adjustable self-coiling tapes is mounted on shelf moldings in retail outlets by means of a pair of gripping edges projecting from the base of the holder the space between which may be varied by means of an adapter and which are engaged by a pair of spaced gripping ledges forming integral parts of the shelf molding the space between which may vary the adapter, unit having a pair of angularly related strips and being interrelated with a holder gripping edge so as to afford an additional edge to be gripped by one gripping ledge of the shelf molding. According to one embodiment of the invention a removable yieldable insert is provided for mounting on the holder and …

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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 February 23, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 23, 2010.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 5, 1986
GrantedFebruary 23, 1993
Term endedFebruary 23, 2010
Patent numberCA 1313758 C
Classification (IPC)G09F3/20

Timeline

Timeline From CIPO dates

19871990199319961999200220052008Application filedSep 5, 1986Patent grantedFeb 23, 1993Term endedFeb 23, 2010

Sources & verification

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