Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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09/14/1999
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Application #:
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08760989
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Filing Dt:
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12/05/1996
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Inventors:
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GENZAO ZHANG, HOWARD M. SANDLER, SHAHRAM DOWLATSHAHI
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Title:
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DISTINCTIVE RINGING AND DISTINCTIVE CALL-WAITING TONES IN AN ISDN
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 3511, STATION C, OTTAWA |
| ONTARIO, CANADA K1Y 4 |
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| FOLEY & LARDNER |
| BRIAN J. MCNAMARA, ESQ. |
| 3000 K STREET, N.W., SUITE 500 |
| WASHINGTON, D.C. 20007-5109 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 6123, STATION A, MONTREAL |
| QUEBEC, CANADA H3C 3 |
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| FOLEY & LARDNER |
| BRIAN J. MCNAMARA, ESQ. |
| 3000 K STREET, N.W., SUITE 500 |
| WASHINGTON, D.C. 20007-5109 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 380 ST. ANTOINE STREET WEST, 8TH FLOOR |
| WORLD TRADE CENTER OF MONTREAL |
| MONTREAL, QUEBEC, CANADA H2Y 3 |
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| SMART & BIGGER |
| ATTENTION: RONALD D. FAGGETTER |
| 438 UNIVERSITY AVENUE |
| SUITE 1500 |
| TORONTO, ONTARIO, M5G 2K8 CANADA |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| WORLD TRADE CENTER OF MONTREAL, 380 ST. ANTOINE STREET WEST, 8TH FLOOR |
| MONTREAL, QUEBEC, CANADA H2Y 3 |
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| NORTEL NETWORKS, INC. |
| W. GLEN JOHNSON |
| P.O. BOX 832130 |
| RICHARDSON, TX 75083-2130 |
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Assignment:
5
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| WORLD TRADE CENTER OF MONTREAL |
| 380 ST. ANTOINE STREET WEST, 8TH FLOOR |
| MONTREAL, QUEBEC, CANADA H2Y 3 |
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| NORTEL NETWORKS LIMITED |
| W. GLEN JOHNSON |
| 2100 LAKESIDE BLVD. |
| M/S 468/05/B10, IP LAW GROUP |
| RICHARDSON, TX 75082-4399 |
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