Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
HARTMANN, HANS S.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004029/0722 | |
| Pages: | 1 |
| | Recorded: | 08/27/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06390538
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Correspondence name and address
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E.I. DU PONT DE NEMOURS AND COMPANY
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WILMINGTON, DE. 19898
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Assignment:
2
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Reel/Frame: | 005195/0799 | |
| Pages: | 1 |
| | Recorded: | 12/06/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07423366
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Correspondence name and address
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PATRICIA M. SCOTT
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PATENT DIVISION, LEGAL DEPARTMENT
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E. I. DU PONT DE NEMOURS & CO.,
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WILMINGTON, DE 19898
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06/18/2024 03:21 PM
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