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Expired Canadian patentCanada

Connector

CA 1300389 C · Owner: Thau, Wolfgang · Inventors: Thau, Wolfgang

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 connector comprising two components a male, component and a female component the female component, comprising securing means for securing the male component to a member and comprising at least a pair of arms spaced from one another and moveable towards one another and carrying fastening elements on the surfaces of the arms closest the other arm (i.e. between the arms) and a male component comprising a projection having a leading and rearward end carrying complementary fastening elements on the outer surface of the projection proximate the leading end for mating with the fastening elements of the two arms when the projection is pushed between the arms and the arms are clamped over the …

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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 May 12, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 12, 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.
FiledMarch 6, 1987
GrantedMay 12, 1992
Term endedMay 12, 2009
Patent numberCA 1300389 C
Classification (IPC)F16C11/04 +2 more

Timeline

Timeline From CIPO dates

19881991199419972000200320062009Application filedMarch 6, 1987Patent grantedMay 12, 1992Term endedMay 12, 2009

Sources & verification

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