Interactive method for communication data to communication network users
CA 2425995 A1 · Owner: Blaise, Marc · Inventors: Attar, Oussama; Delafosse, Marc; Blaise, Marc
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns an interactive method for communicating data to users (1) of a communication network (3). Each user (1) is provided with a computer equipment (2) connected to the electronic communication network (3).The method uses at least a virtual object (6). Said method comprises the following steps which consist in: distributing via the communication network (3), data enabling the computer equipment (2) to display fixed and/or animated images (10) and/or to compute screen pages (10) and display them; distributing via the communication network (3), data enabling the computer equipment (2) to compute the virtual object (6) and display it by overstriking on the images and/or 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 September 26, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 26, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 26, 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.