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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12/28/1982
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Application #:
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06297753
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Filing Dt:
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08/31/1981
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Inventors:
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ROBERT P. BIXBY, EUGENE ZIEGLER
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Title:
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PIVOTING BACK ONE-SPOT COKE CAR
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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KOPPERS BLDG. |
A CORP. OF DE |
PITTSBURGH, PENNSYLVANIA 15219 |
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THOMAS L. SIVAK |
KOPPERS CO., INC. |
1450 KOPPERS BLDG. |
PITTSBURGH, PA 15219 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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FLEHR, HOHBACH, TEST ALBRITTON & HERBERT |
FOUR EMBARCADERO CENTER |
SUITE 3400 |
SAN FRANCISCO CA 94111 |
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