Graphic user interface alternate download options for unavailable prm content
CA 2466667 C · Owner: Cisco Systems, Inc. · Inventors: Rodriguez, Arturo A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A media system provides improved availability of purchasable recordable media content downloaded from a remote server (11). The media system preferably includes a memory with logic and a processor configured with the logic to provide a download option to a user.(16) The processor is further configured with the logic to update the download option proximately in time if a change in download resources changes the availability of the download option.
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 12, 2002 and granted March 20, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 12, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 12, 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
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.