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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/25/2002
Application #:
09815623
Filing Dt:
03/23/2001
Publication #:
Pub Dt:
08/23/2001
Inventor:
Thomas C. Gipson
Title:
HYBRID SECTIONAL AND COILED TUBING DRILLING RIG
Assignment: 1
Reel/Frame:
012092/0001Recorded: 08/20/2001Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/08/2001
Assignee:
#4200, 150--6TH AVENUE S.W.
CALGARY, ALBERTA, T2P 3Y7, CANADA
Correspondent:
SHERIDAN ROSS P.C.
ROBERT D. TRAVER, ESQ.
1560 BROADWAY, SUITE 1200
DENVER, COLORADO 80202-5141
Assignment: 2
Reel/Frame:
022034/0306Recorded: 12/29/2008Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
12/23/2008
Assignee:
200 BAY STREET,12TH FL., P.O. BOX 50
AGENCY SERVICES GROUP, ROYAL BANK PLAZA
TORONTO, ONTARIO, CANADA M5J 2W7
Correspondent:
MARCELA ROBLEDO
2550 HANOVER ST.
PALO ALTO, CA 94304
Assignment: 3
Reel/Frame:
025411/0632Recorded: 11/22/2010Pages: 16
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/17/2010
Assignee:
4200, 150-6TH AVENUE SW
CALGARY, AB, CANADA T2P 3Y7 CAN
Correspondent:
W. SCOTT BROWN
1001 FANNIN STREET
SUITE 2500
HOUSTON, TX 77002-6760

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