Plant maintenance technology architecture
CA 2374578 C · Owner: Niedermayr, Erich · Inventors: Klemme-Wolff, Hans; Niedermayr, Erich; Menden, Gunter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An overall plan for providing maintenance and technical services for businesses and plants, as broadly defined includes generic procedures for the services written as a manual of standard practices. A knowledge base or experience database of data and people is utilized, and both hardware and software tools are selected and used in providing the services.
Read the whole patent
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 March 14, 2001 and granted January 12, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 14, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 14, 2023.
- 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.