Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
WENZEL, J. DOUGLAS
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 011703/0412 | |
| Pages: | 3 |
| | Recorded: | 04/16/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2500 RENAISSANCE BOULEVARD, SUITE 200 |
| GULPH MILLS, PENNSYLVANIA 19406 |
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Pat #
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Pub #
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Intl #
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App #
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09754158
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Correspondence name and address
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COGNIS CORPORATION
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JOHN E. DRACH
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PATENT DEPARTMENT
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2500 RENAISSANCE BLVD. SUITE 200
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GULPH MILLS, PA 19406
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Assignment:
2
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| Reel/Frame: | 014711/0594 | |
| Pages: | 3 |
| | Recorded: | 06/09/2004 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 BROOKSIDE AVENUE |
| AMBLER, PENNSYLVANIA 19002 |
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Pat #
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App #
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10756240
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Correspondence name and address
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COGNIS CORPORATION
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AARON R. ETTELMAN
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PATENT DEPARTMENT
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300 BROKSIDE AVENUE
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AMBLER, PA 19002
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Assignment:
3
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| Reel/Frame: | 019104/0971 | |
| Pages: | 3 |
| | Recorded: | 04/03/2007 | | |
| Attorney Dkt #: | U 0315 F04C |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| HENKELSTRASSE 67 |
| DUESSELDORF, GERMANY 40589 |
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Pat #
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App #
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NONE
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11708923
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Correspondence name and address
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COGNIS CORPORATION
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300 BROOKSIDE AVENUE
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ATTN: MARLENE CAPRERI
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AMBLER, PA 19002
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06/20/2024 05:17 AM
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