Apparatus and method for mediating between callers and receivers using mobile phones
CA 2401326 A1 · Owner: Ntt Docomo, Inc. · Inventors: Natsuno, Takeshi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A questioner can readily question at any time and place and an answerer can be registered as an answerer without any trouble and much time. A mediation center apparatus (1) accepts registration of an answerer from a mobile telephone (9) of the answerer and provides in response to a request from a , mobile telephone (10) of a questioner adequate answerer candidate list , information on adequate answerer candidates selected from the answerers registered in the mediation center apparatus (1) to the mobile telephone (10). If the mediation center apparatus (1) receives information on instruction to select an answer from the mobile telephone (10) the mediation center , apparatus (1) sets up …
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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 February 6, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 6, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 6, 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.