Internet facsimile apparatus and relay apparatus selection method
CA 2281024 C · Owner: Yashiki, Satoshi · Inventors: Yashiki, Satoshi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The Internet facsimile apparatus in the present invention is provided with data memories such as telephone book data memory relay FAX data memory and adjacent district number memory. Its collation section collates the telephone number of the recipient with the data of the telephone book memory then the relay destination search section searches for data in the relay FAX data memory and obtains the address of a relay apparatus candidate. If there is no appropriate relay apparatus in the same district the adjacent district number search section searches for the number of an adjacent district and continues the search based on the district number. In this way when carrying out image transmission …
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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 August 30, 1999 and granted November 25, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 30, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 30, 2021.
- 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.