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Trademark Assignment Assignor Details

Assignor Name : DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Total Assignments: 10
Assignment: 1
Reel/Frame:0644/0462   Pages: 0
    Recorded: 03/23/1989
Conveyance: GRANT OF A SECURITY INTEREST & LICENSE AGREEMENT (SEE RECORD FOR DETAILS)
Assignor
1
DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Exec Dt:
03/15/1989
Entity Type:
CORPORATION
Citizenship:
TEXAS
Assignee
1
FIRST NATIONAL BANK OF BOSTON, THE
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Entity Type:
A NATIONAL ASSOCIATION
Citizenship:
NONE
Property
 
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73559102
1461655
Correspondence name and address
BINGHAM, DANA & GOULD
150 FEDERAL STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:0679/0559   Pages: 0
    Recorded: 03/27/1989
Conveyance: SECURITY INTEREST
Assignor
1
DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Exec Dt:
03/15/1989
Entity Type:
CORPORATION
Citizenship:
TEXAS
Assignee
1
BANKERS TRUST COMPANY
Entity Type:
UNKNOWN
Citizenship:
NONE
Property
 
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73651078
1461651
Correspondence name and address
CAHILL GORDON & REINDEL
1990 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:0847/0470   Pages: 18
    Recorded: 02/24/1992
Conveyance: AMENDMENT TO A SECURITY AGREEMENT DATED 03-15-1989. (SEE RECORD FOR DETAILS)
Assignor
1
DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Exec Dt:
02/19/1992
Entity Type:
CORPORATION
Citizenship:
TEXAS
Assignee
1
FIRST NATIONAL BANK OF BOSTON, THE
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Entity Type:
SEE DOCUMENT FOR DETAILS
Citizenship:
NONE
Properties
 
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73359019
1433532
 
73559102
1461655
Correspondence name and address
BINGHAM, DANA & GOULD
150 FEDERAL STREET
BOSTON, MA 02110-1726
Assignment: 4
Reel/Frame:1226/0184   Pages: 14
    Recorded: 10/07/1994
Conveyance: SECURITY INTEREST
Assignor
1
DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Exec Dt:
09/29/1994
Entity Type:
CORPORATION
Citizenship:
TEXAS
Assignee
1
FIRST NATIONAL BANK OF BOSTON, THE
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Entity Type:
A NATIONAL BANKING ASSOCIATION
Citizenship:
NONE
Properties
 
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73359019
1433532
 
74508618
1921165
Correspondence name and address
ALAN W. BELOFF, ESQ.
BINGHAM, DANA & GOULD
150 FEDERAL STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:1638/0520   Pages: 10
    Recorded: 10/30/1997
Conveyance: SECURITY AGREEMENT
Assignors
1
DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Exec Dt:
07/31/1997
Entity Type:
CORPORATION
Citizenship:
TEXAS
2
DRILLTEC TECHNOLOGIES, INC.
Exec Dt:
07/31/1997
Entity Type:
CORPORATION
Citizenship:
DELAWARE
3
DRILLTEC INTERNATIONAL LIMITED
Exec Dt:
07/31/1997
Entity Type:
CORPORATION
Citizenship:
SCOTLAND
4
DRILLTEC INDONESIA, INC.
Exec Dt:
07/31/1997
Entity Type:
CORPORATION
Citizenship:
TEXAS
Assignee
1
HELLER FINANCIAL, INC.
500 WEST MONROE STREET
CHICAGO, ILLINOIS 60661
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
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73559102
1461655
 
73565334
1443532
 
74508618
1921165
Correspondence name and address
PHILIP T. GOLDEN
910 TRAVIS STREET
SUITE 1700
HOUSTON, TX 77002-5895
Assignment: 6
Reel/Frame:1777/0799 View Recorded Assignment View Recorded Assignment   Pages: 8
    Recorded: 09/03/1998
Conveyance: SECURITY INTEREST
Assignor
1
DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Exec Dt:
08/18/1998
Entity Type:
CORPORATION
Citizenship:
TEXAS
Assignee
1
FIRST SOURCE FINANCIAL LLP
2850 WEST GOLF ROAD - 5TH FLOOR
ROLLING MEADOWS, ILLINOIS 60008
Entity Type:
LIMITED LIABILITY PARTNERSHIP
Citizenship:
NONE
Properties
 
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73359019
1433532
 
73559102
1461655
 
74508618
1921165
 
75482786
2365114
Correspondence name and address
FEDERAL RESEARCH CORP.
NANCY A. BUTLER
400 SEVENTH ST., N.W.
SUITE 101
WASHINGTON, D.C. 20004
Assignment: 7
Reel/Frame:1789/0040 View Recorded Assignment View Recorded Assignment   Pages: 11
    Recorded: 09/14/1998
Conveyance: SECURITY INTEREST
Assignor
1
DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Exec Dt:
08/18/1998
Entity Type:
CORPORATION
Citizenship:
TEXAS
Assignee
1
ALLIED CAPITAL CORP.
1666 K STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20006
Entity Type:
LIMITED LIABILITY PARTNERSHIP
Citizenship:
NONE
Properties
 
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73359019
1433532
 
73559102
1461655
 
74508618
1921165
 
75482786
2365114
Correspondence name and address
FEDERAL RESEARCH CORP.
400 SEVENTH ST, N.W.
SUITE 101
WASHINGTON, D.C. 20004
Assignment: 8
Reel/Frame:1977/0716 View Recorded Assignment View Recorded Assignment   Pages: 9
    Recorded: 10/15/1999
Conveyance: SECURITY INTEREST
Assignor
1
DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Exec Dt:
09/09/1999
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
FIRST SOURCE FINANCIAL LLP
5TH FLOOR
2850 W. GOLF ROAD
ROLLING MEADOWS, ILLINOIS 60008
Entity Type:
LIMITED LIABILITY PARTNERSHIP
Citizenship:
NONE
Property
 
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75504715
2455792
Correspondence name and address
FEDERAL RESEARCH CORP
NANCY A. BUTLER
400 SEVENTH ST. NW
SUITE 101
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:2810/0065 View Recorded Assignment View Recorded Assignment   Pages: 9
    Recorded: 08/22/2003
Conveyance: SECURITY AGREEMENT
Assignor
1
DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Exec Dt:
08/01/2003
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
FIRST SOURCE FINANCIAL, INC., AS AGENT
2850 WEST GOLF ROAD, FIFTH FLOOR
ROLLING MEADOWS, ILLINOIS 60008
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
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73359019
1433532
 
73559102
1461655
 
74508618
1921165
Correspondence name and address
FEDERAL RESEARCH COMPANY, LLC
REBECCA L. FOLEY
1030 15TH STREET, NW, SUITE 920
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:3558/0641 View Recorded Assignment View Recorded Assignment   Pages: 12
    Recorded: 06/11/2007
Attorney Dkt #:59177.00010
Conveyance: ASSIGNS THE ENTIRE INTEREST
Assignors
1
DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Exec Dt:
05/01/2007
Entity Type:
CORPORATION
Citizenship:
DELAWARE
2
DRILLTEC TECHNOLOGIES, L.P.
Exec Dt:
05/01/2007
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Assignee
1
DT-HP PATENTS AND TECHNOLOGIES CORPORATION
10875 KEMPWOOD DRIVE, SUITE 2
HOUSTON, TEXAS 77043
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
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73359019
1433532
 
73559102
1461655
 
74508618
1921165
 
75482786
2365114
 
75504715
2455792
Correspondence name and address
PAUL HASTINGS JANOFSKY & WALKER LLP
515 SOUTH FLOWER STREET, 25TH FLOOR
LOS ANGELES, CA 90071

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