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Expired Canadian patentCanada

Electrical zero insertion force multiconnector

CA 1237497 A · Owner: Havel, Karel · Inventors: Havel, Karel

CIPO record

Overview

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

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Abstract From the Canadian patent

An electrical multiconnector of a zero insertion force type comprises a plurality of elongated conducting connector elements extending from an insulating base in generally parallel relation and adapted to be engaged with conducting pins of a mating connector assembly to establish electrical paths therebetween. Each connector element includes a slider arranged thereon for longitudinal movement therealong to its engaging position and away from its engaging position. An actuator plate is provided for reciprocal movement in a direction parallel to the direction of elongation of the connector elements between a disengagement position, to allow the sliders to disengage the connector elements …

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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 31, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 31, 2005.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 30, 1987
GrantedMay 31, 1988
Term endedMay 31, 2005
Patent numberCA 1237497 A
Classification (IPC)H01R13/62 +1 more

Timeline

Timeline From CIPO dates

198819901992199419961998200020022004Application filedApril 30, 1987Patent grantedMay 31, 1988Term endedMay 31, 2005

Sources & verification

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