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Expired Canadian patentCanada

Telecommunications terminal block

CA 1304802 C · Owner: Pinyan, Jim · Inventors: Debruycker, Erwin; Pinyan, Jim; Hunter, Thomas

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

MP1240-CA, Abstract of the Disclosure, A telecommunications terminal block has binding posts and caps that are a screw-fit thereon. The binding posts lie in apertures that contain a sealing material. Dropwires are connected to the posts by inserting them through further apertures that communicate with those in which the posts lie, and tightening down the caps onto them. Displaced sealing material is received into a third aperture.

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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 July 7, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 7, 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.
FiledFebruary 15, 1989
GrantedJuly 7, 1992
Term endedJuly 7, 2009
Patent numberCA 1304802 C
Classification (IPC)H01R4/32 +2 more

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedFeb 15, 1989Patent grantedJuly 7, 1992Term endedJuly 7, 2009

Sources & verification

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