Patent Assignment Details
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Reel/Frame: | 010276/0477 | |
| Pages: | 2 |
| | Recorded: | 09/23/1999 | | |
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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11/06/2001
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Application #:
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09404231
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Filing Dt:
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09/23/1999
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Title:
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THIRD PARTY CALL CONTROL
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Assignee
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1133 19TH STREET, N.W. |
WASHINGTON, DISTRICT OF COLUMBIA 20036 |
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Correspondence name and address
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MCI WORLDCOM, INC.
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PAUL A. ROBERTS
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1133 19TH STREET N.W.
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WASHINGTON, D.C. 20036
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