Patent Assignment Abstract of Title
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Total Assignments:
9
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Patent #:
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Issue Dt:
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03/14/1995
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Application #:
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08165495
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Filing Dt:
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12/13/1993
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Inventors:
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BRUCE CHEREWYK, RODERICK D. MCLEOD, ALBERT ROESCH
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Title:
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WELL HEAD ISOLATION TOOL SEALING NIPPLE TESTING APPARATUS AND METHOD OF PRESSURE TESTING ISOLATION TOOL SEALING NIPPLE SEALS WHEN IN POSITION ON A WELL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 1454 |
GRANDE PRAIRIE, ALBERTA, CANADA T8V 4 |
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ANTHONY R. LAMBERT |
10328 - 81 AVENUE, #103 |
EDMONTON, ALBERTA, CANADA T6E 1X2 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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BOX 1454 |
GRANDE PRAIRIE, CANADA T8V 4 |
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ANTHONY R. LAMBERT |
10328-81 AVENUE |
SUITE 103 |
EDMONTON, ALBERTA, CANDA 76E 1X2 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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BOX 1454 |
GRANDE PRAIRIE, CANADA T8V 4 |
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ANTHONY R. LAMBERT |
10328-81 AVENUE |
SUITE 103 |
EDMONTON, ALBERTA, CANADA T6E 1X2 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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#805, 500-4TH AVENUE S.W. |
CALGARY, ALBERTA, CANADA T2P 2 |
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ANTHONY R. LAMBERT |
#200 10328-81 AVENUE |
EDMONTON, ALBERTA, CANADA T6E 1Z2 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 1639 |
ALLEN, TEXAS 75013 |
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OGILVY REANULT |
SUITE 1600 |
1981 MCGILL COLLEGE AVENUE |
MONTREAL, QUEBEC H3A 2Y3 |
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Assignment:
6
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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SUITE 4620, THREE ALLEN CENTER, 33 CLAY STREET |
C/O OIL STATES INTERNATIONAL, INC. |
HOUSTON, TEXAS 77002 |
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OGILVY RENAULT LLP |
SUITE 1600 |
1981 MCGILL COLLEGE AVENUE |
MONTREAL, QUEBEC, H3A 2Y3 |
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Assignment:
7
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 1639 |
ALLEN, TEXAS 75013-0028 |
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LLOYD G. FARR |
1320 MAIN STREET |
COLUMBIA, SC 29201 |
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Assignment:
8
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CHANGE OF ASSIGNEE ADDRESS
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4301 WILL ROGERS PARKWAY |
SUITE 600-700 |
OKLAHOMA CITY, OKLAHOMA 73108 |
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KENNETH C. BRULEY |
1320 MAIN STREET |
COLUMBIA, SOUTH CAROLINA 29201 |
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Assignment:
9
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MERGER (SEE DOCUMENT FOR DETAILS).
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333 CLAY STREET |
HOUSTON, TEXAS 77002 |
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MORGAN LEWIS & BOCKIUS LLP |
2 PALO ALTO SQUARE |
3000 EL CAMINO REAL |
PALO ALTO, CA 94306 |
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