Contact schema
CA 2427404 A1 · Owner: Microsoft Corporation · Inventors: Subotic, Dejan; Dunn, Melissa W.; Perlow, Jonathan D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A schema is provided that defines people groups and organizations by their, corresponding contact information and other related characteristics. The schema, defines a person by personal data name data, location data, and e-address data. A, group is defined by group membership data and e-address data. An organization is, defined by location data and by e-address data. The schema also defines role occupancies for interrelating the various contacts. The role occupancies are defined by, role occupancy data that may include employee data team member data, group, membership data family data, customer or business data and other types of , data that, can link two or more contacts. By …
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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 May 1, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 1, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 1, 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.