Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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NONE
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Issue Dt:
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Application #:
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16316848
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Filing Dt:
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01/10/2019
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Publication #:
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Pub Dt:
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10/03/2019
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Inventors:
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Xiaojun Xiao, David Donald Whalen, John-Peter Van Zelm, John Godfrey McRory
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Title:
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METHOD AND APPARATUS FOR PRE-LOADING A PIEZOELECTRIC TRANSDUCER FOR DOWNHOLE ACOUSTIC COMMUNICATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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906 55TH AVENUE N.E. |
CALGARY, ALBERTA, CANADA T2E 6Y4 |
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JEFFREY HAENDLER, KLARQUIST SPARKMAN LLP |
121 SW SALMON STREET, SUITE 1600 |
ONE WORLD TRADE CENTER |
PORTLAND, OR 97204-2988 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1000, 401 9TH AVENUE |
SW CALGARY, AB, CANADA T2P3C5 |
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CANTOR COLBURN - BAKER HUGHES, A GE COMPANY |
20 CHURCH STREET, 22ND FLOR. |
HARTFORD, CT 06103 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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17021 ALDINE WESTFIELD |
HOUSTON, TEXAS 77073 |
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CANTOR COLBURN - BAKER HUGHES, A GE COMPANY LLC |
20 CHURCH STREET, 22ND FLR. |
HARTFORD, CT 06103 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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17021 ALDINE WESTFIELD RD |
HOUSTON, TEXAS 77073 |
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DEIDRA MCRAE |
14990 YORKTOWN PLAZA DRIVE |
HOUSTON, TX 77040 |
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