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Expired Canadian patentCanada

Wiring wall mounting

CA 1211198 A · Owner: Matsushita Electric Works, Ltd. · Inventors: Morihara, Nobuyuki; Tateishi, Hiroyuki; Shibue, Nobuyuki

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 wiring wall mounting for installing a wiring device or devices to a wall surface, wherein a base frame is disposed between the wall surface and a mounting frame fixed to the wall surface with the device and a top frame, is mounted to the base frame. When the device is thus installed, the base frame prevents the mounting frame from sinking at its fixing points into a thick and soft decorative material applied to the wall surface.

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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 September 9, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 9, 2003.
  • 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 18, 1983
GrantedSeptember 9, 1986
Term endedSeptember 9, 2003
Patent numberCA 1211198 A
Classification (IPC)H02G3/08 +2 more

Timeline

Timeline From CIPO dates

1984198619881990199219941996199820002002Application filedFeb 18, 1983Patent grantedSep 9, 1986Term endedSep 9, 2003

Sources & verification

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