Event recording in a service database system
CA 2263597 A1 · Owner: Lehtinen, Pekka · Inventors: Lehtinen, Pekka
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method of handling the event recordings in a service database system. The database contains stored measurement tables (MT) which include consecutive rows (Ri). So that the activation values of individual objects can be changed or individual objects can be added/deleted at any time causing as little interference as possible to the measurement the , value of the activation parameter of the measurement object is stored on the row and the zeroing of the counter groups of the measurement object is performed during the recording and zeroing phase of the counters so that for each counter group of the measurement object the first processing after the activation of …
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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 August 29, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 29, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 29, 2019.
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Timeline
Timeline From CIPO dates
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.