Terminal emulation system
CA 2101035 A1 · Owner: Nguyen, Nhon T. · Inventors: Nguyen, Nhon T.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract A centralized management system, resident upon a DOS-based personal computer, which is capable of emulating multiple cross-connect or switch management terminals. Multiple cross-connect or switch management terminals are emulated upon a centralized management system, resident upon a DOS-based personal computer. The system employs a graphical user interface which allows each of the emulated terminals to be represented as a window upon a single monitor. A user of the system can simultaneously monitor all of the emulated terminals via the windows and issue commands controlling a, selected one of these emulated terminals. The user selects the particular emulated terminal to which a …
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 July 21, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 21, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 21, 2015.
- 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.