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Patent Assignment Assignor Details
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Assignor Name : TONG, DAVID A.
Total Assignments: 4
Assignment: 1
Reel/Frame:006269/0581   Pages: 4
Recorded: 09/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/17/1992
Assignee
1
A CORP. OF ENGLAND AND WALES
CLAYTON WOOD CLOSE, WEST PARK, LEEDS, LS16 6QE
, LS16, STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07054758
Correspondence name and address
JOHN HOWARD PEARSON, JR.
PEARSON & PEARSON
12 HURD STREET
LOWELL, MA 01852
Assignment: 2
Reel/Frame:006366/0910   Pages: 3
Recorded: 11/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/20/1992
Assignee
1
CLAYTON WOOD CLOSE, WEST PARK
LEEDS, YORKSHIRE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07944080
Correspondence name and address
FISHER, CHRISTEN & SABOL
BARRY I. HOLLANDER
2000 M ST., N.W.
SUITE 590
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:011786/0471   Pages: 6
Recorded: 05/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2001
2
Exec Dt:
03/23/2001
3
Exec Dt:
04/03/2001
4
Exec Dt:
04/03/2001
Assignee
1
P.O. DRAWER 28510
6220 CULEBRA ROAD
SAN ANTONIO, TEXAS 78238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09758840
Correspondence name and address
BAKER BOTTS L.L.P.
ANN C. LIVINGSTON
800 TRAMMELL CROW BUILDING
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980
Assignment: 4
Reel/Frame:013642/0745   Pages: 3
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/16/2003
Assignee
1
6220 CULEBRA ROAD
SAN ANTONIO, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10352204
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320

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