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Expired Canadian patentCanada

Fiber optic cable clamp

CA 1203704 A · Owner: Itt Industries, Inc. · Inventors: Borsuk, Leslie M.

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

Borsuk 14, FIBER OPTIC CABLE CLAMP ABSTRACT OF THE DISCLOSURE, A clamp is disclosed for a fiber optic cable having metal strength members. The strength members are fed through axial slots in the forward end of an inner sleeve of the clamp and are wound helically around the inner sleeve. Thereafter an outer sleeve is crimped around the helically wound portions of the strength members and the inner sleeve to tightly secure the strength members to the sleeve.

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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 April 29, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 29, 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.
FiledApril 29, 1985
GrantedApril 29, 1986
Term endedApril 29, 2003
Patent numberCA 1203704 A
Classification (IPC)G02B6/24

Timeline

Timeline From CIPO dates

198619881990199219941996199820002002Application filedApril 29, 1985Patent grantedApril 29, 1986Term endedApril 29, 2003

Sources & verification

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