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Patent Assignment Assignor Details
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Assignor Name : ZAPACH, TREVOR G.
Total Assignments: 4
Assignment: 1
Reel/Frame:008505/0506   Pages: 2
Recorded: 04/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, RICHARD P.
Exec Dt:
03/20/1997
2
ZAPACH, TREVOR G.
Exec Dt:
03/20/1997
3
LAWLESS, PATRICK T.
Exec Dt:
03/20/1997
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5883784
NONE
08832634
Correspondence name and address
NORTHERN TELECOM LIMITED
R. J. AUSTIN
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO CANADA K1Y 4H7
Assignment: 2
Reel/Frame:009537/0681   Pages: 2
Recorded: 10/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PELL, DAVID J.
Exec Dt:
10/13/1998
2
SAHRAOUI, MELIK
Exec Dt:
10/13/1998
3
ZAPACH, TREVOR G.
Exec Dt:
09/30/1998
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A
MONTREAL, ONTARIO, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6084772
NONE
09146233
Correspondence name and address
NORTHERN TELECOM LIMITED
ANGELA C. DE WILTON
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO
CANADA K1Y 4H7
Assignment: 3
Reel/Frame:011403/0966   Pages: 2
Recorded: 12/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, RICHARD P.
Exec Dt:
12/08/2000
2
ZAPACH, TREVOR G.
Exec Dt:
12/08/2000
3
OOSTEROM, JILL A.
Exec Dt:
12/08/2000
Assignee
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE ST. WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6501878
US20020076152
09735571
Correspondence name and address
NORTEL NETWORKS LIMITED
VICTORIA DONNELLY
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO
CANADA K1Y 4H7
Assignment: 4
Reel/Frame:012592/0158   Pages: 26
Recorded: 02/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THORSON, WALTER R.
Exec Dt:
06/20/2001
2
NEMISH, ROMAN N.
Exec Dt:
06/20/2001
3
KOS, STEVE
Exec Dt:
06/21/2001
4
SEXTON, NIALL J.
Exec Dt:
06/21/2001
5
WESTERGAARD, DAVID J.
Exec Dt:
06/21/2001
6
WESTFALL, ALAN P.
Exec Dt:
06/21/2001
7
SAMPALEANU, MARIN
Exec Dt:
06/26/2001
8
VOLK, FRED
Exec Dt:
06/29/2001
9
ZAPACH, TREVOR G.
Exec Dt:
07/10/2001
10
FISHER, KENT E.
Exec Dt:
08/07/2001
Assignee
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR 380 ST. ANTOINE STREET WEST
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020123365
09752096
Correspondence name and address
SCHWEGMAN, LUNDBERG ET AL
BRADLEY A. FORREST
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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