Patent Assignment Details
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| Reel/Frame: | 019044/0474 | |
| Pages: | 5 |
| | Recorded: | 03/21/2007 | | |
| Attorney Dkt #: | 2705-859 (14727) |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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06/19/2012
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Application #:
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11689387
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Filing Dt:
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03/21/2007
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Title:
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METHOD TO PREVENT TTY/TDD PROBING AND UNWANTED TTY/TDD TONE GENERATION ON VOICE GATEWAYS
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Assignee
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| 170 WEST TASMAN DRIVE |
| SAN JOSE, CALIFORNIA 95134-1706 |
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Correspondence name and address
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ALEXANDER C. JOHNSON, JR.
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210 SW MORRISON STREET
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SUITE 400
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PORTLAND, OR 97204
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