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Patent Assignment Assignor Details
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Assignor Name : DRAKELEY, BRIAN KEITH
Total Assignments: 2
Assignment: 1
Reel/Frame:010064/0016   Pages: 13
Recorded: 07/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/1999
2
Exec Dt:
05/24/1999
3
Exec Dt:
05/24/1999
Assignee
1
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09262237
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
MAIL CODE 1-B-121, P.O. BOX 8919052
DALLAS, TEXAS 75381
Assignment: 2
Reel/Frame:035413/0092   Pages: 8
Recorded: 04/15/2015
Attorney Dkt #:WEAT/1053USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2015
2
Exec Dt:
03/16/2015
3
Exec Dt:
01/21/2015
4
Exec Dt:
01/22/2015
5
Exec Dt:
01/20/2015
6
Exec Dt:
03/13/2015
Assignee
1
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14395045
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046

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