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Expired Canadian patentCanada

Insulation displacing terminal

CA 1304463 C · Owner: Suffi, Louis · Inventors: Suffi, Louis

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 clip-type electrical terminal has a base and at least two substantially parallel resilient cantilever beam members attached to the base and longitudinally projecting outwardly therefrom, the beam members being elongated in the direction of their projections from the base. The beam members are separated to form a gap therebetween and to define facing inner edges thereof. The beam members define outer ends of the terminal, which outer ends form a notch having a first pair of beam member edge portions that form a funnel-like angle. A guide channel defined by the gap extends inwardly from the notch and between the facing inner edges of the beam members. A second pair of beam member edge …

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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 30, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 30, 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.
FiledAugust 30, 1989
GrantedJune 30, 1992
Term endedJune 30, 2009
Patent numberCA 1304463 C
Classification (IPC)H01R4/24

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedAug 30, 1989Patent grantedJune 30, 1992Term endedJune 30, 2009

Sources & verification

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