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Expired Canadian patentCanada

Catheter securing device

CA 1318824 C · Owner: Bard Ltd. · Inventors: Brazier, Gary Brian

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 catheter securing button formed of resilient material and including a catheter guide channel which passes through the button's side surface to its base, a slot which extends from the top of the button to the guide channel and a band to be secured around the cylindrical surface above the guide channel so as to draw together the opposing faces of the slot and to hold the catheter firmly in the guide channel.

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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 June 8, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 8, 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.
FiledFebruary 2, 1989
GrantedJune 8, 1993
Term endedJune 8, 2010
Patent numberCA 1318824 C
Classification (IPC)A61M25/02

Timeline

Timeline From CIPO dates

1990199319961999200220052008Application filedFeb 2, 1989Patent grantedJune 8, 1993Term endedJune 8, 2010

Sources & verification

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