Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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NONE
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Issue Dt:
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Application #:
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12884964
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Filing Dt:
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09/17/2010
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Publication #:
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Pub Dt:
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03/22/2012
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Inventor:
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Yongqian Zheng
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Title:
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Method And System For Inputting DTMF Tones From A Smart Phone Keyboard
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2000 BRIDGE PARKWAY, SUITE 100 |
| REDWOOD CITY, CALIFORNIA 94065 |
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| J. ROBERT BROWN, JR. |
| 5601 GRANITE PARKWAY, SUITE 750 |
| PLANO, TX 75024 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 295 PHILLIP STREET |
| WATERLOO, ON, CANADA N2L 3W8 |
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| J. ROBERT BROWN, JR. |
| 5601 GRANITE PARKWAY, SUITE 750 |
| PLANO, TX 75024 |
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