Patent Assignment Details
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Reel/Frame: | 003948/0283 | |
| Pages: | 1 |
| | Recorded: | 02/10/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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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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Title:
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PIVOTING BACK ONE-SPOT COKE CAR
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Assignee
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KOPPERS BLDG. |
A CORP. OF DE |
PITTSBURGH, PENNSYLVANIA 15219 |
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Correspondence name and address
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THOMAS L. SIVAK
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KOPPERS CO., INC.
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1450 KOPPERS BLDG.
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PITTSBURGH, PA 15219
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