Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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07/11/1989
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Application #:
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07151998
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Filing Dt:
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02/03/1988
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Inventors:
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MICHAEL A. SANDELL, DENNIS M. TULENKO
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Title:
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SPRAY NOZZLE AND METHOD OF PREVENTING SOLIDS BUILD-UP THEREON
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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441 SMITHFIELD STREET |
PITTSBURGH, PENNSYLVANIA 15222 |
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BANNER, BIRCH, MCKIE & BECKETT |
ONE THOMAS CIRCLE, N. W. |
WASHINGTON, DC 20005 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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MINATO-KU |
7-1, SHIBA 5-CHOME |
TOKYO, JAPAN |
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FOLEY & LARDNER |
DAVID A. BLUMENTHAL |
3000 K STREET NW, SUITE 500 |
WASHINGTON, DC 20007-5109 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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441 SMITHFIELD STREET |
PITTSBURGH, PENNSYLVANIA 15222 |
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VENABLE |
POST OFFICE BOX 34385 |
WASHINGTON, D.C. 20043-9998 |
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Assignment:
4
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GRANT OF SECURITY INTEREST
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700 LOUISIANA STREET |
SUITE 1500 |
HOUSTON, TEXAS 77002 |
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WHITE & CASE LLP |
ANDREW FESSAK |
1155 AVENUE OF THE AMERICAS |
PATENT DEPARTMENT |
NEW YORK, NY 10036 |
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Assignment:
5
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NOTICE OF RELEASE OF PATENT SECURITY INTEREST
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441 SMITHFIELD STREET |
PITTSBURGH, PENNSYLVANIA 15222 |
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RICHARD ROEL, C/O O'MELVENY & MYERS LLP |
TIMES SQUARE TOWER, 7 TIMES SQUARE TOWER |
NEW YORK, NY 10036 |
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