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Canadian application, no grantCanada

Computer with system monitoring features

CA 2068469 A1 · Owner: Texas Microsystems Inc. · Inventors: Kadri, Rachid; Ish, Mark; Kadri, Rachid

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 computer with system monitoring features is described. The computer preferably includes a motherboard structure, as well as a malfunction detection board. The malfunction detection board is removably disposed within the housing of the computer and is accessible by a quickly removable rear housing. The malfunction detection board includes circuitry for ongoing analysis of various system operations with the ability to detect malfunctions in those operations. Upon detection of a malfunction, various types of responses may occur. For example, a series of indicators are described which may be illuminated in order to identify the detection of a particular malfunction. As another example, an …

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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 May 12, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 12, 2012.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 12, 2014.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 12, 1992
GrantedNo grant recorded
Term endedMay 12, 2012
Patent numberCA 2068469 A1
Classification (IPC)G06F11/30 +2 more

Timeline

Timeline From CIPO dates

1993199519971999200120032005200720092011Application filedMay 12, 1992Term endedMay 12, 2012

Sources & verification

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