People lists
CA 2506585 A1 · Owner: America Online, Inc. · Inventors: Traylor, Michael; Buonomo, Michael Anthony; Panzer, John
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Enabling management of contacts includes creating a single list of contacts that is stored in a central repository (380). A member (305) is enabled to define a group of contacts from the single list of contacts and represent the group of contacts by a unique identifier (430). The member is enabled to adress communications sent from multiple applications to the group of contacts represented by the unique identifier.
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 17, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 17, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 17, 2025.
- 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.