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Expired Canadian patentCanada

Resource allocation arrangement

CA 2008424 C · Owner: Duffany, Jeffrey Louis · Inventors: Duffany, Jeffrey Louis

CIPO record

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Abstract From the Canadian patent

A method for allocating resource use to a process having a plurality of tasks in which a set of signals identifying the interferences in resource use among the plurality of tasks is generated and a signal representing an initial non-interfering allocation is produced. The allocation signal is iteratively improved by 1) determining the correlations among the identified interferences 2) comparing the, determined correlations to prescribed criteria 3) modifying the allocation signal in, accordance with the determined correlations and 4) reforming the interference signal set responsive to the determined correlations When the determined correlations, meet the prescribed criteria in 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 January 24, 1990 and granted July 7, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 24, 2010.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 24, 2012.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 24, 1990
GrantedJuly 7, 1998
Term endedJanuary 24, 2010
Patent numberCA 2008424 C
Classification (IPC)G06F9/00 +2 more

Timeline

Timeline From CIPO dates

1991199319951997199920012003200520072009Application filedJan 24, 1990Patent grantedJuly 7, 1998Term endedJan 24, 2010

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