Patent Assignment Details
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| Reel/Frame: | 025444/0270 | |
| Pages: | 5 |
| | Recorded: | 12/03/2010 | | |
| Attorney Dkt #: | 35744-1-US-PAT |
| 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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08/04/2020
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Application #:
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12793670
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Filing Dt:
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06/03/2010
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Publication #:
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Pub Dt:
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01/06/2011
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Title:
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VOICE SERVICE IN EVOLVED PACKET SYSTEM
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Assignee
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| 1209 ORANGE STREET |
| THE CORPORATION TRUST CENTER |
| WILMINGTON, DELAWARE 19801 |
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Correspondence name and address
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MICHAEL W. ZIMMERMAN
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150 SOUTH WACKER DRIVE
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SUITE 2100
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CHICAGO, IL 60606
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