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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
5277251
Issue Dt:
01/11/1994
Application #:
07958639
Filing Dt:
10/09/1992
Inventors:
CURTIS G. BLOUNT, CHARLES M. HIGHTOWER, CHARLES D. HAILEY
Title:
METHOD FOR FORMING A WINDOW IN A SUBSURFACE WELL CONDUIT
Assignment: 1
Reel/Frame:
006369/0076Recorded: 12/07/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
BLOUNT, CURTIS G.
Exec Dt:
09/22/1992
HIGHTOWER, CHARLES M.
Exec Dt:
10/04/1992
Assignee:
ATLANTIC RICHFIELD COMPANY
515 SO. FLOWER STREET
LOS ANGELES, CALIFORNIA 90071
Correspondent:
RODERICK W. MACDONALD
ATLANTIC RICHFIELD COMPANY
PATENT & TRADEMARK DEPT. - PRC J3504
2300 W. PLANO PARKWAY
PLANO, TX. 75075
Assignment: 2
Reel/Frame:
006690/0660Recorded: 09/13/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BLOUNT, CURTIS G.
Exec Dt:
09/22/1992
HIGHTOWER, CHARLES M.
Exec Dt:
10/04/1992
Assignee:
ATLANTIC RICHFIELD COMPANY
J3504 PRC, 2300 WEST PLANO PARKWAY
PLANO, TEXAS 75075
Correspondent:
ATLANTIC RICHFIELD COMPANY
RODERICK W. MACDONALD
J3504 PRC
2300 WEST PLANO PARKWAY
PLANO, TX 75075
Assignment: 3
Reel/Frame:
012333/0329Recorded: 12/17/2001Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ATLANTIC RICHFIELD COMPANY
Exec Dt:
09/20/2001
Assignee:
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA 74004
Correspondent:
LADAS AND PARRY
LANNING G. BRYER
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 4
Reel/Frame:
022793/0106Recorded: 06/08/2009Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
PHILLIPS PETROLEUM COMPANY
Exec Dt:
12/12/2002
Assignee:
CONOCOPHILLIPS COMPANY
600 NORTH DAIRY ASHFORD
MA 1135
HOUSTON, TEXAS 77079-1175
Correspondent:
CONOCOPHILLIPS COMPANY - IP SERVICES GRO
600 NORTH DAIRY ASHFORD
MA 1135
HOUSTON, TX 77079-1175
Assignment: 5
Reel/Frame:
023094/0684Recorded: 08/14/2009Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HAILEY, TAMMY S.
Exec Dt:
07/24/2009
ESTATE OF CHARLES D. HAILEY
Exec Dt:
07/24/2009
Assignee:
TESTERS, INC.
1661 EXCHANGE AVENUE
OKLAHOMA CITY, OKLAHOMA 73108
Correspondent:
ANTHONY L. RAHHAL
211 NORTH ROBINSON
TENTH FLOOR, TWO LEADERSHIP SQUARE
OKLAHOMA CITY, OK 73102

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