Patent Assignment Details
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| Reel/Frame: | 040501/0487 | |
| Pages: | 3 |
| | Recorded: | 12/02/2016 | | |
| Attorney Dkt #: | 3210.1110000 |
| 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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04/04/2017
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Application #:
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15360847
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Filing Dt:
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11/23/2016
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Title:
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UTILIZING SIP MESSAGES TO DETERMINE THE STATUS OF A REMOTE TERMINAL IN VOIP COMMUNICATION SYSTEMS
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Assignee
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| 12021 SUNSET HILLS ROAD |
| SUITE 100 |
| RESTON, VIRGINIA 20190 |
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Correspondence name and address
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STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
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1100 NEW YORK AVENUE, N.W.
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WASHINGTON, DC 20005
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