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Expired Canadian patentCanada

System and method for performing integrated storage operations

CA 2544064 C · Owner: Ngo, David · Inventors: Ngo, David; May, Andreas; Zhou, Lixin

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

The present invention relates to a method for performing integrated storage operations on an information store. The present invention comprises identifying a plurality disparate types of storage operations stored in a policy option table. A first storage operation is performed according to a first set of storage criteria stored in the policy option table and a second operation, disparate from the first storage operation is performed according , to a second set of storage criteria stored in the policy option table.

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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 15, 2004 and granted February 7, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 15, 2024.
  • 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.
FiledNovember 15, 2004
GrantedFebruary 7, 2012
Term endedNovember 15, 2024
Patent numberCA 2544064 C
Classification (IPC)G06F3/06 +1 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedNov 15, 2004Patent grantedFeb 7, 2012Term endedNov 15, 2024

Sources & verification

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