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Expired Canadian patentCanada

Fiber optic splicer-connector

CA 2124038 C · Owner: Reliance Comm/Tec Corporation · Inventors: Essert, Robert; Thomas, Brent W.

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

An optical fiber splicer-connector comprises a fiber section, a splice section, and a connecting section. The splice section is located between the fiber section and the connecting section. A fiber channel is disposed on the fiber section for accepting an optical fiber and for guiding the optical fiber to the splice section. Means for splicing optical fibers is located on the splice section. A fiber channel is disposed on the connecting section for accepting an optical fiber and for guiding the optical fiber to the splice section. The connecting section includes a connecting body for releasably attaching the splicer to an adapter. In one embodiment, the splice section and the connecting …

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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

  • Filed May 20, 1994 and granted January 2, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 20, 2014.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 20, 2016.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 20, 1994
GrantedJanuary 2, 2001
Term endedMay 20, 2014
Patent numberCA 2124038 C
Classification (IPC)G02B6/38 +1 more

Timeline

Timeline From CIPO dates

1995199719992001200320052007200920112013Application filedMay 20, 1994Patent grantedJan 2, 2001Term endedMay 20, 2014

Sources & verification

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