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Expired Canadian patentCanada

Tie for attaching a cable to a support

CA 1211617 A · Owner: Preformed Line Products Company · Inventors: Rosa, Aristheu A.

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

A fitting is disclosed for coupling an elongated body, such as a cable, to a support. The fitting is formed of a number of resilient strands twisted together in a helical formation having a central portion and two extremities the fitting being formed into a U-shape with a mid-portion a pair of coaxial rings and two substantially parallel and coplanar legs. The central portion of the fitting has a greater degree of twist than the extremities so that it has a rope-like appearance. The coaxial rings are disposed adjacent either end of the transversly extending mid-portion connecting each end thereof to one of the legs and extend, perpendicularly from the plane of the parallel legs. The …

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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 23, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 23, 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.
FiledNovember 12, 1982
GrantedSeptember 23, 1986
Term endedSeptember 23, 2003
Patent numberCA 1211617 A
Classification (IPC)F16G11/00 +2 more

Timeline

Timeline From CIPO dates

1983198619891992199519982001Application filedNov 12, 1982Patent grantedSep 23, 1986Term endedSep 23, 2003

Sources & verification

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