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Expired Canadian patentCanada

Multi-media server

CA 2213448 C · Owner: Cal. Media, L.L.C. · Inventors: Mavity, John C.

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 data server for enabling the delivery of data information from any storage device containing said data and an external port requiring the data is disclosed. The server is comprised of a plurality of basic building blocks each consisting of a first processing element connected to a second processing element via an inter-processing element bus to form a server plane. Each interprocessing element bus connects two processing elements in such a way that every processing element in a server plane is connected to every other processing element in the same server plane via an independent inter-, processing element bus. A plurality of sub-busses each having input/output , devices connected …

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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 February 22, 1996 and granted June 13, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 22, 2016.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 22, 2018.
  • 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 22, 1996
GrantedJune 13, 2000
Term endedFebruary 22, 2016
Patent numberCA 2213448 C
Classification (IPC)G06F13/36 +1 more

Timeline

Timeline From CIPO dates

1997199920012003200520072009201120132015Application filedFeb 22, 1996Patent grantedJune 13, 2000Term endedFeb 22, 2016

Sources & verification

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