Methods for distributed program execution with file-type association in a client-server network
CA 2462271 C · Owner: Richtberg, Michael · Inventors: Richtberg, Michael; Peart, Franklyn
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In one aspect, a mapping between a file type and a program is received a , client system file is graphically presented a selection of the graphical , depiction is received a program associated with the selected file is identified, and a request to execute the identified program is sent. In another aspect, a server system file is graphically presented a selection of , the graphical depiction is received the selection is transmitted to a server system, a request to execute an associated program is received and the , associated program is executed. In still another aspect a web server file is , graphically presented and a request to execute a first program that includes information …
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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 October 1, 2002 and granted March 25, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 1, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 1, 2024.
- 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.