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Expired Canadian patentCanada

Optoelectric module for multi-fiber arrays

CA 2359002 C · Owner: The Whitaker Llc · Inventors: Edwards, Phillip J.; O'Toole, Michael M.; Levin, Bradley S.

CIPO record

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Abstract From the Canadian patent

An optoelectric module adapted to cooperate with a multi-fiber array by displacing a plurality of OEDs from the fiber array at least along the z,yaxes or a combination thereof while maintaining their alignment along either the x-axis of the fiber array, the module comprising: (a) a connector interface adapted to interconnect with a multi-fiber assembly having an x,y array of fibers; (b) a plurality of OEDs for converting between optical and electrical signals; and (c) optical paths wherein each optical path has a first end adapted for optically coupling with a corresponding fiber in an x,y array of fibers and a second end for optically coupling with a corresponding OED, wherein 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

  • Filed November 3, 2000 and granted July 17, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 3, 2020.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 3, 2022.
  • 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 3, 2000
GrantedJuly 17, 2012
Term endedNovember 3, 2020
Patent numberCA 2359002 C
Classification (IPC)G02B6/42 +1 more

Timeline

Timeline From CIPO dates

2001200320052007200920112013201520172019Application filedNov 3, 2000Patent grantedJuly 17, 2012Term endedNov 3, 2020

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