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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01/01/2008
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Application #:
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10655008
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Filing Dt:
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09/05/2003
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Inventor:
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Joseph Siegrist
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Title:
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METHOD AND APPARATUS FOR THE PREVENTION OF UNWANTED CALLS IN A CALLBACK 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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JAMES M. HEINTZ |
DLA PIPER US LLP |
500 8TH STREET, NW |
WASHINGTON, DC 20004 |
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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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