Patent Assignment Abstract of Title
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Total Assignments:
20
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Patent #:
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Issue Dt:
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07/05/1983
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Application #:
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06211662
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Filing Dt:
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12/01/1980
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Inventors:
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VIRGIL E. JOHNSON JR., T. R. SUNDARAM, ANDREW F. CONN
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Title:
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CAVITATING LIQUID JET ASSISTED DRILL BIT AND METHOD FOR DEEP-HOLE DRILLING
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Assignment:
1
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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ARNOLD, WHITE & DURKEE |
1440 TEXAS COMMERCE BANK BUILDING |
700 LAVACA STREET |
AUSTIN, TX 78701 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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6500 TRACOR LANE |
AUSTIN, TEXAS |
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ARNOLD, WHITE & DURKEE |
P.O. BOX 4433 |
HOUSTON, TX 77210 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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HUGHES & LUCE |
2800 MOMENTUM PLACE |
1717 MAIN STREET |
DALLAS, TEXAS 75201 |
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Assignment:
4
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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HUGHES & LUCE |
2800 MOMENTUM PLACE |
1717 MAIN STREET |
DALLAS, TEXAS 75201 |
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Assignment:
5
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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HUGHES & LUCE |
2800 MOMENTUM PLACE |
1717 MAIN STREET |
DALLAS, TEXAS 75201 |
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Assignment:
6
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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HUGHES & LUCE |
2800 MOMENTUM PLACE |
1717 MAIN STREET |
DALLAS, TEXAS 75201 |
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Assignment:
7
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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A. TRIANTAPHYLLIS |
BUTLER & BINION |
1600 FIRST INTERSTATE BANK PLAZA |
1000 LOUISIANA |
HOUSTON, TX 77002-5008 |
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Assignment:
8
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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A. TRIANTAPHYLLIS |
BUTLER & BINION |
1600 FIRST INTERSTATE BANK PLAZA |
1000 LOUISIANA |
HOUSTON, TX 77002-5008 |
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Assignment:
9
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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BUTLER & BINION |
1600 FIRST INTERSTATE BANK PLAZA |
1000 LOUISIANA |
HOUSTON, TX 77002-5008 |
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Assignment:
10
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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BUTLER & BINION |
1600 FIRST INTERSTATE BANK PLAZA |
1000 LOUISIANA |
HOUSTON, TX 77002-5008 |
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Assignment:
11
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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BUTLER & BINION |
1000 LOUISIANA |
HOUSTON, TX 77002-5008 |
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Assignment:
12
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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BUTLER & BINION |
1000 LOUISIANA |
HOUSTON, TX 77002-5008 |
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Assignment:
13
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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BUTLER & BINION |
600 FIRST INTERSTATE BANK PLAZA |
1000 LOUISIANA |
HOUSTON, TX 77002-5008 |
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Assignment:
14
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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BUTLER & BINION |
600 FIRST INTERSTATE BANK PLAZA |
1000 LOUISIANA |
HOUSTON, TX 77002-5008 |
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Assignment:
15
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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BUTLER & BINION |
1600 FIRST INTERSTATE BANK PLAZA |
1000 LOUISIANA |
HOUSTON, TX 77002-5008 |
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Assignment:
16
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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BUTLER & BINION |
1600 FIRST INTERSTATE BANK PLAZA |
1000 LOUISIANA |
HOUSTON, TX 77002-5008 |
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Assignment:
17
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RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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DAVID H. HITT |
WINSTEAD SECHREST & MINICK |
5400 RENAISSANCE TOWER |
1201 ELM ST., |
DALLAS, TEXAS 75270 |
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Assignment:
18
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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WINSTEAD SECHREST & MINICK |
5400 RENAISSANCE TOWER |
1201 ELM STREET |
DALLAS, TX 75270 |
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Assignment:
19
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RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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DAVID H. HITT |
WINSTEAD SECHREST & MINICK |
5400 RENAISSANCE TOWER |
1201 ELM ST., |
DALLAS, TEXAS 75270 |
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Assignment:
20
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6500 TRACOR LANE |
AUSTIN, TEXAS 78725-2000 |
TEXAS |
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TERI L. GLASER, LEGAL ASSISTANT |
WHITE & CASE |
1155 AVENUE OF THE AMERICAS |
NEW YORK, NY 10036 |
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