AT&T Intellectual Property I, L.P. (formerly SBC Knowledge Ventures, L.P.)
Patent Applications and Registrations
Patent applications and USPTO patent grants for AT&T Intellectual Property I, L.P. (formerly SBC Knowledge Ventures, L.P.).The latest application filed is for "system and method of authorizing a device in a network system".
- AT&T Intellectual Property I, L.P. (formerly SBC Knowledge Ventures, L.P.) - Atlanta GA
- AT&T Intellectual Property I, L.P. (formerly SBC Knowledge Ventures, L.P.) - Reno NV
| Patent | Date |
|---|---|
| System and Method of Authorizing a Device in a Network System App 20130232519 - Rys; Stephen ; et al. | 2013-09-05 |
| Incoming And Outgoing Call Control Customization App 20130010944 - PEARSON; Larry B. ; et al. | 2013-01-10 |
| Broadband Access For Virtual Private Networks App 20120281701 - CHEN; Weijing ; et al. | 2012-11-08 |
| Layer 2/layer 3 Interworking Via Internal Virtual Uni App 20090041027 - LIU; Kuo-Hui ; et al. | 2009-02-12 |
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