Method of setting up system configuration in data processing system, data processing system, and expansion unit for data processing system
CA 2074027 C · Owner: Inoue, Ken · Inventors: Harada, Naoki; Shinomura, Masahiko; Inoue, Ken
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
If a system configuration turns back to the system configuration which was once set up previously it is not, required to set up the system configuration through user interaction. In a data processing system having a non-volatile memory for staring information on system configuration also after the system is turned off if, information on new system configuration is set up the newly, set up information is stored not only unto a predetermined area of said non-volatile memory, but also into a second non-volatile memory such as a disk storage apparatus etc. different from said non-volatile memory or an area other than said predetermined area of sand non-volatile memory and if changes to 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 July 16, 1992 and granted November 9, 1999. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 16, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 16, 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.
Timeline
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Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.