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Patent Assignment Assignor Details
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Assignor Name : LESAINT, DAVID
Total Assignments: 4
Assignment: 1
Reel/Frame:009825/0025   Pages: 4
Recorded: 03/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LESAINT, DAVID
Exec Dt:
02/07/1998
2
VOUDOURIS, CHRISTOS
Exec Dt:
02/09/1998
3
AZARMI, NADER
Exec Dt:
02/09/1998
4
LAITHWAITE, ROBERT N.W.
Exec Dt:
02/09/1998
5
O'DONOGHUE, JOHN J.
Exec Dt:
02/09/1998
6
NOBLE, ANDREW P.
Exec Dt:
02/17/1998
7
WALKER, PAUL
Exec Dt:
02/04/1998
8
ALLETSON, IAN S.
Exec Dt:
02/05/1998
Assignee
1
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
81 NEWGATE STREET
LONDON, ENGLAND EC1A
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6578005
NONE
09043423
Correspondence name and address
NIXON & VANDERHYE P.C.
LARRY S. NIXON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:010384/0626   Pages: 3
Recorded: 05/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELFE, CHARLES D.
Exec Dt:
04/22/1998
2
LESAINT, DAVID
Exec Dt:
04/07/1998
3
FREUDER, EUGENE C.
Exec Dt:
04/22/1998
4
AZARMI, NADER
Exec Dt:
04/07/1998
5
CORLEY, STEPHEN L.
Exec Dt:
04/07/1998
Assignee
1
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
81 NEWGATE STREET
LONDON, ENGLAND EC1A
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6445782
NONE
09068503
Correspondence name and address
NIXON & VANDERHYE P.C.
LARRY S. NIXON
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 3
Reel/Frame:015601/0519   Pages: 5
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORNE, RAPHAEL JEAN HENRI
Exec Dt:
10/29/2002
2
LESAINT, DAVID
Exec Dt:
11/12/2002
3
OWUSU, GILBERT KWAME
Exec Dt:
10/29/2002
4
VOURDOURIS, CHRISTOS
Exec Dt:
10/29/2002
Assignee
1
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
81 NEWGATE STREET
LONDON, ENGLAND EC1A 7AJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050015504
10487253
Correspondence name and address
NIXON & VANDERHYE P.C.
LARRY S. NIXON
1100 NORTH GLEBE ROAD 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:050487/0285   Pages: 8
Recorded: 09/25/2019
Attorney Dkt #:4359.272WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINET, ANNE
Exec Dt:
12/20/2018
2
OWUSU, GILBERT
Exec Dt:
01/10/2019
3
DI CAIRANO-GILFEDDER, CARLA
Exec Dt:
01/07/2019
4
LESAINT, DAVID
Exec Dt:
12/12/2018
5
DESPORT, PIERRE
Exec Dt:
01/07/2019
6
LARDEUX, FREDERIC
Exec Dt:
12/20/2018
Assignee
1
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
81 NEWGATE STREET
LONDON, UNITED KINGDOM EC1A 7AJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11237862
US20210103456
16497581
Correspondence name and address
PATTERSON THUENTE PEDERSEN, P.A.
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2100

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