Patent Assignment Details
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Reel/Frame: | 004774/0177 | |
| Pages: | 2 |
| | Recorded: | 10/27/1987 | | |
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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12/05/1989
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Application #:
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07051931
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Filing Dt:
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05/19/1987
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Title:
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WEAR RESISTANT, ABRASIVE LASER-ENGRAVED CERAMIC OR METALLIC CARBIDE SURFACES FOR ROTARY LABYRINTH SEAL MEMBERS
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Assignee
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OLD RIDGEBURY ROAD |
A CORP. OF NY |
DANBURY, CONNECTICUT |
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Correspondence name and address
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UNION CARBIDE CORP.
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LAW DEPARTMENT-E 134
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39 OLD RIDGEBURY RD.
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DANBURY, CT 06817-0001
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