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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
8327944
Issue Dt:
12/11/2012
Application #:
12789416
Filing Dt:
05/27/2010
Publication #:
20100319997
Pub Dt:
12/23/2010
Inventors:
William W. King, Michael Reese, Steven W. Drews
Title:
WHIPSTOCK ATTACHMENT TO A FIXED CUTTER DRILLING OR MILLING BIT
Assignment: 1
Reel/Frame:
024453/0042Recorded: 05/27/2010Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KING, WILLIAM W.
Exec Dt:
05/27/2010
REESE, MICHAEL
Exec Dt:
05/27/2010
DREWS, STEVEN W.
Exec Dt:
05/27/2010
Assignee:
VAREL INTERNATIONAL, IND., L.P.
1625 WEST CROSBY
SUITE 124
CARROLLTON, TEXAS 75006
Correspondent:
GARDERE WYNNE SEWELL LLP
1601 ELM ST
3000 THANKSGIVING TOWER
DALLAS, TX 75201-4761
Assignment: 2
Reel/Frame:
026151/0403Recorded: 04/19/2011Pages: 10
Conveyance:
SECURITY AGREEMENT
Assignor:
VAREL INTERNATIONAL IND., L.P.
Exec Dt:
04/08/2011
Assignee:
DRILLBIT WCF LIMITED
C/O PAGET-BROWN TRUST COMPANY LTD.
BOUNDARY HALL, CRICKET SQUARE, P.O. BOX 1111
GRAND CAYMAN, CAYMAN ISLANDS KY1-1102
Correspondent:
KING & SPALDING LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:
026970/0678Recorded: 09/26/2011Pages: 21
Conveyance:
SECURITY AGREEMENT
Assignor:
VAREL INTERNATIONAL IND., L.P.
Exec Dt:
08/30/2011
Assignee:
DRILLBIT WCF II LIMITED
C/O PAGET-BROWN TRUST COMPANY LTD.
BOUNDARY HALL, CRICKET SQUARE, PO BOX 1111
GRAND CAYMAN, CAYMAN ISLANDS KY1-1102
Correspondent:
KING & SPALDING LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:
027787/0370Recorded: 02/08/2012Pages: 19
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
DRILLBIT WCF II LIMITED
Exec Dt:
01/31/2012
Assignee:
VAREL INTERNATIONAL IND., L.P.
1625 W. CROSBY ROAD
SUITE 124
CARROLLTON, TEXAS 75006
Correspondent:
KING & SPALDING
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:
029682/0024Recorded: 01/23/2013Pages: 20
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
VAREL INTERNATIONAL IND., L.P.
Exec Dt:
01/15/2013
Assignee:
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
ELEVEN MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, 20TH FLOOR
COSTA MESA, CA 92626
Assignment: 6
Reel/Frame:
029731/0721Recorded: 01/31/2013Pages: 20
Conveyance:
SECURITY AGREEMENT
Assignor:
VAREL INTERNATIONAL ENERGY FUNDING CORP.
Exec Dt:
01/15/2013
Assignee:
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
ELEVEN MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
KING & SPALDING
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:
033083/0969Recorded: 06/04/2014Pages: 28
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
CREDIT SUISSE AG, CAYMAN ISLAND BRANCH
Exec Dt:
05/21/2014
Assignee:
VAREL INTERNATIONAL IND., L.P
1625 W. CROSBY ROAD
SUITE 124
CARROLLTON, TEXAS 75006
Correspondent:
MARY JANE BOSWELL
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004

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