Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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12/16/2008
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Application #:
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10288463
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Filing Dt:
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11/06/2002
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Inventors:
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Ian Halpern, John Piescik, Joseph Siegrist
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Title:
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PACKET NETWORK BASED EMERGENCY BACKUP TELEPHONE SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 10805 PARKRIDGE BLVD., SUITE 150 |
| RESTON, VIRGINIA 20191 |
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| PIPER RUDNICK LLP |
| 1200 NINETEENTH STREET, N.W. |
| WASHINGTON, D.C. 20036-2412 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| ONE MAIN STREET |
| CAMBRIDGE, MASSACHUSETTS 02142 |
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| DLA PIPER US LLP ATTN: PATENT GROUP |
| 500 8TH STREET, NW |
| WASHINGTON, DC 20004-2131 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS).
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| 500 ORACLE PARKWAY |
| REDWOOD SHORES, CALIFORNIA 94065 |
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| SQUIRE SANDERS (US) LLP |
| 8000 TOWERS CRESCENT DRIVE |
| 14TH FLOOR |
| VIENNA, VA 22182 |
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