Patent Assignment Details
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Reel/Frame: | 005136/0417 | |
| Pages: | 2 |
| | Recorded: | 08/17/1989 | | |
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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12/25/1990
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Application #:
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07380988
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Filing Dt:
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07/17/1989
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Title:
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BOILER TUBE REPAIR METHOD
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Assignee
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P.O. BOX 468 |
A CORP. OF OH |
ABERDEEN, OHIO 45101 |
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Correspondence name and address
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KILLWORTH, GOTTMAN, HAGAN AND SCHAEFF
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1400 ONE FIRST NATIONAL PLAZA
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DAYTON, OH 45402-1502
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