Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 004398/0662 | |
| Pages: | 3 |
| | Recorded: | 04/17/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
2
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Patent #:
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Issue Dt:
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04/10/1973
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Application #:
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05074848
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Filing Dt:
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09/23/1970
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Title:
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WATER-SOLUBLE BENZOTHIAZOLYLPHENYLAZO-BARBITURIC ACID DYESTUFFS
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Patent #:
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Issue Dt:
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01/29/1974
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Application #:
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05332952
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Filing Dt:
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02/15/1973
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Title:
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PAPER DYED WITH WATER SOLUBLE BENZOTHIAZOLYLPHENYLAZOBARBITURIC ACID D YESTUFFS
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Assignee
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| PENN LINCOLN PARKWAY WEST |
| PITTSBURGH, PENNSYLVANIA 15205 |
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Correspondence name and address
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MOBAY CHEMICAL CORPORATION
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MOBAY ROAD
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PITTSBURGH, PA. 15205-9741
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