Emission-monitoring system and method for transferring data
CA 2511738 C · Owner: Widmer, Neil Colin · Inventors: Anil, Rekha; Widmer, Neil Colin
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system and a method for transferring data in an emission-monitoring system from a first computer to a second computer are provided. The method includes generating a first message containing a first software variable having a first site- specific value that is transmitted from the first computer to the second computer. The first site- specific value is indicative of whether one of a fault event a maintenance event, or a calibration event associated with the first computer has occurred. The method further includes receiving the first message at the second computer the second computer storing the first site-specific value in a first record of a first database. The first record is associated …
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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 7, 2005 and granted December 22, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 7, 2025.
- 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.
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.