Portable electronic device, method for operating same and software recording medium
CA 2317685 A1 · Owner: Kutaragi, Ken · Inventors: Hino, Mariko; Kutaragi, Ken; Shimakawa, Keiso
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
There can be obtained a medium on which a remote-control information is recorded and a portable electronic device serving as a remote control operation device for transferring the information. A portable electronic device is one that can be connected to a host machine (1) having a program executing function and that includes an input and output function and a processing function independent from the host machine (1). The portable electronic device (100) also includes means (46) for storing remote control operation information that has been transferred from a recording medium in the host machine (1), a control means (41) for executing remote control operation programs, and means …
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 November 5, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 5, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 5, 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.