Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
TESSMER, ROBERT A.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 005458/0061 | |
| Pages: | 2 |
| | Recorded: | 09/18/1990 | | |
| 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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07563838
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Correspondence name and address
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JOHN M. LYNN
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PATENT DIV., LEGAL DEPT.
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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Assignment:
2
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| Reel/Frame: | 005829/0901 | |
| Pages: | 2 |
| | Recorded: | 09/10/1991 | | |
| 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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07739298
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Correspondence name and address
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HILMAR L. FRICKE
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PATENT DIVISION
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LEGAL DEPT.
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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Assignment:
3
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| Reel/Frame: | 007214/0945 | |
| Pages: | 2 |
| | Recorded: | 11/15/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| LEGAL - PATENTS, 1007 MARKET STREET |
| WILMINGTON, DELAWARE 19898 |
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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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08306424
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Correspondence name and address
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E. I. DU PONT DE NEMOURS COMPANY
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HILMAR L. FRICKE
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LEGAL - PATENTS
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1007 MARKET STREET
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WILMINGTON, DE 19898
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05/09/2024 08:48 PM
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