Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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04/16/1991
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Application #:
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07335374
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Filing Dt:
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04/10/1989
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Inventors:
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AKIO KUMADA, TAKAHIKO IOCHI, MINORU OKADA
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Title:
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PIEZOELECTRIC REVOLVING RESONATOR AND SINGLE-PHASE ULTRASONIC MOTOR
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1-88, USHITORA-1-CHOME |
IBARAKI-SHI, OSAKA, JAPAN |
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22-31, MINAMICHO-3-CHOME |
KOKUBUNJI-SHI, TOKYO, JAPAN |
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BIRCH, STEWART, KOLASCH AND BIRCH |
301 N. WASHINGTON ST. |
P. O. BOX 747 |
FALLS CHURCH, VA 22046-0747 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1-88, USHITORA 1-CHOME IBARAKI-SHI, OSAKA JAPAN |
OSAKA, JAPAN |
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BIRCH, STEWART, KOLASCH & BIRCH |
DONALD C. KOLASCH |
POST OFFICE BOX 747 |
FALLS CHURCH, VIRGINIA 22040-0747 |
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