Patent Assignment Abstract of Title
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Total Assignments:
9
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Patent #:
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Issue Dt:
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05/01/2001
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Application #:
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09036342
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Filing Dt:
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03/06/1998
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Inventors:
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BRUCE LEVENS, PAUL R. KERR, WILLIAM S. HOGE, DANIEL F. DALY
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Title:
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DTMF TONE DETECTION AND SUPPRESSION WITH APPLICATION TO COMPUTER TELEPHONY OVER PACKET SWITCHED NETWORKS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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100 CROSSING BOULEVARD |
FRAMINGHAM, MASSACHUSETTS 01702 |
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MINTZ, LEVIN, COHEN, FERRIS ET AL |
KRISTOFER E. ELBING |
ONE FINANCIAL CENTER |
BOSTON, MA 02111 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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100 CROSSING BOULEVARD |
FRAMINGHAM, MASSACHUSETTS 01702 |
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MINTZ, LEVIN, COHN, FERRIS, ET AL |
SHANE H. HUNTER, ESQ. |
ONE FINANCIAL CENTER |
BOSTON, MASSACHUSETTS 02111 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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100 CROSSING BOULEVARD |
FRAMINGHAM, MASSACHUSETTS 01702 |
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NMS COMMUNICATIONS CORPORATION |
100 CROSSING BOULEVARD |
JENNIFER LOMBARDI, LEGAL DEPT. |
FRAMINGHAM, MA 01702 |
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Assignment:
4
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INTELLECTUAL PROPERTY SECURITY AGREEMENT
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2951 28TH STREET |
SUITE 1000 |
SANTA MONICA, CALIFORNIA 90405 |
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BENJAMIN D. HARRIS |
601 S. FIGUEROA ST. |
31ST FLOOR |
LOS ANGELES, CA 90017 |
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Assignment:
5
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3003 TASMAN DRIVE |
SANTA CLARA, CALIFORNIA 95054 |
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CHRISTOPHER E. KONDRACKI |
2001 JEFFERSON DAVIS, HWY., SUITE 1007 |
ARLINGTON, VA 22202 |
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Assignment:
6
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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9800 CAVENDISH BLVD., 5TH FLOOR |
MONTREAL, QUEBEC, CANADA H4M 2V9 |
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WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI |
TEN POST OFFICE SQUARE |
BOSTON, MA 02109 |
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Assignment:
7
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ACKNOWLEDGMENT OF RELEASE OF INTELLECTUAL PROPERTY COLLATERAL
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ONE MONARCH DRIVE, SUITE 203 |
LITTLETON, MASSACHUSETTS 01460 |
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MIRIAM J. ROVNER |
GOODWIN PROCTER LLP |
53 STATE STREET |
BOSTON, MA 02109 |
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Assignment:
8
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PARTIAL RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT
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15 CRAWFORD STREET |
NEEDHAM, MASSACHUSETTS 02494 |
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15 CRAWFORD STREET |
NEEDHAM, MASSACHUSETTS 02494 |
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SHANE LAMBING |
1201 THIRD AVENUE |
SUITE 2200 |
SEATTLE, WA 98101 |
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Assignment:
9
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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75 MONTEBELLO ROAD |
SUFFERN, NEW YORK 10901 |
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ALEXANDER POLTORAK |
75 MONTEBELLO ROAD |
SUFFERN, NY 10901 |
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