Patent Assignment Details
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Reel/Frame: | 018281/0581 | |
| Pages: | 3 |
| | Recorded: | 09/06/2006 | | |
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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08/31/2010
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Application #:
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11516946
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Filing Dt:
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09/06/2006
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Publication #:
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Pub Dt:
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05/31/2007
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Title:
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METHOD AND SYSTEM FOR ENABLING NUMBER PORTABILITY IN IMS NETWORKS
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Assignee
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HUAWEI SERVICE CENTRE |
BUILDING KEFA ROAD SCIENCE-BASED INDUSTRIAL PARK |
SHENZHEN, TAIWAN ROC, 518057 |
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Correspondence name and address
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HOWARD CHEN, ESQ.
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PRESTON GATES & ELLIS LLP
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55 2ND ST., SUITE 1700
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SAN FRANCISCO, CA 94105
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