Trademark Assignment Details
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Total properties:
3
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Serial #:
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Filing Dt:
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11/01/1991
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Reg #:
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Reg. Dt:
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12/01/1992
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Mark:
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CHEMWINDOW
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Serial #:
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Filing Dt:
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11/28/1995
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Reg #:
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Reg. Dt:
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09/09/1997
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Mark:
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CHEMWIN
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Serial #:
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Filing Dt:
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09/11/1996
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Reg #:
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Reg. Dt:
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09/30/1997
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Mark:
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CHEMWEB
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Assignor
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Exec Dt:
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12/01/1998
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Entity Type:
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CORPORATION
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Citizenship:
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COLORADO
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Assignee
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| 1000 ALFRED NOBEL DRIVE |
| HERCULES, CALIFORNIA 94547 |
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Entity Type:
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CORPORATION
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Citizenship:
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DELAWARE
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Correspondence name and address
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BEYER & WEAVER, LLP
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STEVE D. BEYER
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P.O. BOX 61059
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PALO ALTO, CA 94306
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