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Patent Assignment Assignor Details
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Assignor Name : STEYNBERG, PETRUS JOHANNES
Total Assignments: 2
Assignment: 1
Reel/Frame:009728/0858   Pages: 2
Recorded: 01/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/1998
2
Exec Dt:
01/06/1999
3
Exec Dt:
01/13/1999
4
Exec Dt:
12/17/1998
5
Exec Dt:
12/22/1998
Assignee
1
10100 BAY AREA BOULEVARD
PASADENA, TEXAS 77507
Property
 
Pat #
Pub #
Intl #
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NONE
09183052
Correspondence name and address
KENNETH H. JOHNSON
P.O. BOX 630708
HOUSTON, TEXAS 77263
Assignment: 2
Reel/Frame:014948/0652   Pages: 2
Recorded: 02/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2003
2
Exec Dt:
07/14/2003
3
Exec Dt:
07/14/2003
Assignee
1
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG 2196, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358998
Correspondence name and address
LADAS & PARRY
CLIFFORD J. MASS
26 WEST 61ST STREET
NEW YORK, N.Y. 10023

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