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Patent applications and USPTO patent grants for Ma; Xinjia.The latest application filed is for "telecommunication network that provides caller-entered information to a call destination".
Patent | Date |
---|---|
Telecommunication network that provides caller-entered information to a call destination Grant 7,844,043 - Rogers , et al. November 30, 2 | 2010-11-30 |
Telecommunication network that provides caller-entered information to multiple call destinations Grant 7,826,606 - Rogers , et al. November 2, 2 | 2010-11-02 |
Telecommunication Network That Provides Caller-entered Information To A Call Destination App 20060256952 - Rogers; Carl E. ;   et al. | 2006-11-16 |
Telecommunication network that provides caller-entered information to multiple call destinations App 20060239431 - Rogers; Carl E. ;   et al. | 2006-10-26 |
Telecommunication network that provides caller-entered information to a call destination Grant 7,106,847 - Rogers , et al. September 12, 2 | 2006-09-12 |
Telecommunication network that provides caller-entered information to multiple call destinations Grant 7,099,449 - Rogers , et al. August 29, 2 | 2006-08-29 |
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