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Expired Canadian patentCanada

Pin holder

CA 1293780 C · Owner: E.I. Du Pont De Nemours And Company · Inventors: Mouissie, Bob

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

Pin holder for a separable electronic plug connection having, a number of resilient lips which are formed on the holder and are provided at their free ends with an inwardly protruding hook-shaped part , and outwardly directed protruding parts which are formed on the pin carrier and in the assembled, state, engage behind the hook-shaped parts the said one parts, being provided with obliquely running contact surfaces Preferably stopping means are formed by at least one shoulder inside the holder , whereas in the holder there is an intermediate wall which is provided with openings through which the pins extend.

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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 December 31, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 31, 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.
FiledOctober 13, 1988
GrantedDecember 31, 1991
Term endedDecember 31, 2008
Patent numberCA 1293780 C
Classification (IPC)H01R13/50

Timeline

Timeline From CIPO dates

1989199119931995199719992001200320052007Application filedOct 13, 1988Patent grantedDec 31, 1991Term endedDec 31, 2008

Sources & verification

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