Patent Assignment Details
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| Reel/Frame: | 005822/0177 | |
| Pages: | 2 |
| | Recorded: | 08/26/1991 | | |
| 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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11/24/1992
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Application #:
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07730666
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Filing Dt:
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07/16/1991
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Title:
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CYSTEINAMIDE - CONTAINING PERMANENT WAVE COMPOSITION AND METHOD
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Assignee
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| 325 N. WELLS STREET |
| CHICAGO, ILLINOIS 60610-4713 |
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Correspondence name and address
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DAVID H. KATZENBERG
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MARSHALL, O'TOOLE, GERSTEIN,
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MURRAY & BICKNELL
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STE. 2100, 20 SOUTH CLARK ST.
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CHICAGO, IL 60603
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