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Patent Assignment Assignor Details
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Assignor Name : LANGRIDGE, DAVE
Total Assignments: 5
Assignment: 1
Reel/Frame:011043/0643   Pages: 3
Recorded: 08/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWINKELS, GERARD L.
Exec Dt:
05/03/2000
2
DANN, CRAIG T.
Exec Dt:
05/03/2000
3
LANGRIDGE, DAVE
Exec Dt:
05/02/2000
Assignee
1
NORTEL NETWORKS CORPORATION
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6795394
NONE
09558573
Correspondence name and address
LEE, MANN, SMITH, MCWILLIAMS ET AL.
WILLIAM M. LEE, JR.
P.O. BOX 2786
CHICAGO, ILLINOIS 60690-2786
Assignment: 2
Reel/Frame:011322/0065   Pages: 3
Recorded: 11/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGRIDGE, DAVE
Exec Dt:
09/19/2000
2
DEBOER, EVERT E.
Exec Dt:
09/14/2000
3
PHELPS, PETER W.
Exec Dt:
09/14/2000
4
OLAJUBU, JOSEPH
Exec Dt:
09/19/2000
Assignee
1
NORTEL NETWORKS LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6683849
NONE
09642121
Correspondence name and address
LEE, MANN, SMITH, MCWILLIAMS, ET AL.
WILLIAM M. LEE, JR.
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 3
Reel/Frame:011389/0313   Pages: 3
Recorded: 12/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHELPS, PETER W.
Exec Dt:
12/19/2000
2
DE BOER, EVERT
Exec Dt:
12/19/2000
3
LANGRIDGE, DAVE
Exec Dt:
12/18/2000
4
OLAJUBU, JOSEPH
Exec Dt:
12/15/2000
Assignee
1
NORTEL NETWORKS LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020118636
09739675
Correspondence name and address
DOWELL & DOWELL, P.C.
RALPH A. DOWELL
1215 JEFFERSON DAVIS HIGHWAY, SUITE 309
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:011663/0848   Pages: 2
Recorded: 03/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEBOER, EVERT E.
Exec Dt:
03/19/2001
2
PHELPS, PETER W.
Exec Dt:
02/19/2001
3
OLAJUBU, JOSEPH
Exec Dt:
03/14/2001
4
LANGRIDGE, DAVE
Exec Dt:
03/14/2001
Assignee
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET, WEST 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020141334
09818527
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL
RICHARD C. TURNER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 5
Reel/Frame:012259/0669   Pages: 3
Recorded: 10/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGRIDGE, DAVE
Exec Dt:
06/06/2001
2
OLAJUBU, JOSEPH
Exec Dt:
07/04/2001
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030005165
09894605
Correspondence name and address
LEE, MANN, SMITH, MCWILLIAMS, SWEENEY &
OHLSON
WILLIAM M. LEE, JR.
P.O. BOX 2786
CHICAGO, ILLINOIS 60690-2786

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