System and method for facilitating the transfer of information between programs processed in a digital computer system
CA 2276640 A1 · Owner: Sun Microsystems, Inc. · Inventors: Korn, Peter A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An information transfer subsystem is disclosed for transferring information between a, program being processed in a virtual machine execution environment and a program being processed, in a native execution environment in a digital computer system. The information transfer subsystem, comprises a virtual machine bridge class object and plurality of native bridge agents, the native, bridge agent transferring the information with each other through a native communication, mechanism provided by said native execution environment. The virtual machine bridge class object, is instantiable in the virtual machine execution environment to handle transfers of the information, with the program in …
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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 June 25, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 25, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 25, 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.