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Trademark Assignment Assignor Details

Assignor Name : DRILLTEC PATENT & TECHNOLOGIES COMPANY, INC.
Total Assignments: 1
Assignment: 1
Reel/Frame:2594/0060 View Recorded Assignment View Recorded Assignment   Pages: 18
    Recorded: 10/01/2002
Conveyance: SECURITY INTEREST
Assignor
1
Exec Dt:
06/20/2002
Entity Type:
CORP.
Citizenship:
NONE
Assignees
1
1919 PENNSYLVANIA AVENUE
3RD FLOOR
WASHINGTON, DISTRICT OF COLUMBIA 20006
Entity Type:
CORPORATION
Citizenship:
MARYLAND
2
2929 ALLEN PARKWAY
SUITE 2500
HOUSTON, TEXAS 77019
Entity Type:
CORPORATION
Citizenship:
DELAWARE
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Correspondence name and address
DICKSTEIN SHAPIRO ET AL.
WILLIAM E. POWELL III
2101 L STREET NW
WASHINGTON, DC 20037-1526

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