Patent Assignment Details
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Reel/Frame: | 021839/0781 | |
| Pages: | 5 |
| | Recorded: | 11/14/2008 | | |
Attorney Dkt #: | 2008-0475 /60027.5143US01 |
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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11/30/2010
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Application #:
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12271251
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Filing Dt:
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11/14/2008
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Publication #:
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Pub Dt:
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05/20/2010
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Title:
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PRESERVING STABLE CALLS DURING FAILOVER
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Assignee
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645 E. PLUMB LANE |
RENO, NEVADA 89502 |
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Correspondence name and address
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AT&T LEGAL DEPARTMENT ATTN: PATENT DOCKE
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ONE AT&T WAY
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ROOM 2A-207
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BEDMINSTER, NJ 07921
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