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Expired Canadian patentCanada

Electrical connector with connector position assurance/assist device

CA 1290835 C · Owner: Penney, Janet S. · Inventors: Detter, Gary C.; Norling, Samuel A.; Tolnar, Emil J. Jr.

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

Abstract of the Disclosure A connector device for electric circuit terminals includes mating male and female connectors one of which has resilient extended lock arm means that will lock behind a lock bar of a sized window of the other connector. When the two connectors are mated a, connector position assurance and assist device is inserted axially along a tracked slot and displaces the void between the sized window and under the extended lock arm means, with this device including releasable resilient lock tab means to retain it in operative engagement with the connectors. If the connectors are only partly interconnected, upon initially insertion of the connector position assurance 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 October 15, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 15, 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.
FiledAugust 13, 1986
GrantedOctober 15, 1991
Term endedOctober 15, 2008
Patent numberCA 1290835 C
Classification (IPC)H01R13/62 +2 more

Timeline

Timeline From CIPO dates

19871990199319961999200220052008Application filedAug 13, 1986Patent grantedOct 15, 1991Term endedOct 15, 2008

Sources & verification

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