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Expired Canadian patentCanada

Data center uninterruptible power distribution architecture

CA 2653778 C · Owner: Sykora, Montgomery · Inventors: Clidaras, Jimmy; Jai, Benchiao; Krieger, Ken

CIPO record

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Abstract From the Canadian patent

Apparatus and associated method and computer program products involve a highly efficient uninterruptible power distribution architecture to support modular processing units. As an illustrative example a modular processing unit includes an integrated uninterruptible power system in which only one AC-to-DC rectification occurs between the utility AC grid and the processing circuit (e.g. microprocessor) loads. In an illustrative data center facility a power distribution architecture includes a modular array of rack-mountable processing units each of which has processing circuitry to handle network-related processing tasks. Associated with each modular processing unit is an integrated …

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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 June 27, 2006 and granted March 26, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 27, 2026.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 27, 2006
GrantedMarch 26, 2013
Term endedJune 27, 2026
Patent numberCA 2653778 C
Classification (IPC)H02J9/06 +1 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedJune 27, 2006Patent grantedMarch 26, 2013Term endedJune 27, 2026

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