Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
ERNST, RICHARD E.
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Total Assignments:
8
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Assignment:
1
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| Reel/Frame: | 003965/0370 | |
| Pages: | 2 |
| | Recorded: | 01/04/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF DE |
| WILMINGTON, DELAWARE |
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Pat #
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Intl #
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App #
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NONE
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06304106
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Correspondence name and address
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NANNELLYN W. LLOYD
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LEGAL DEPT.,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: | 004053/0589 | |
| Pages: | 1 |
| | Recorded: | 10/04/1982 | | |
| 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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Pat #
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App #
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NONE
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06404374
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NONE
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06404374
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Correspondence name and address
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FRANK C. HILBERG, JR.
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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: | 004169/0881 | |
| Pages: | 1 |
| | Recorded: | 09/15/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Intl #
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App #
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NONE
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06517589
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Correspondence name and address
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FRED F. BUTZI
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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Assignment:
4
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| Reel/Frame: | 004343/0789 | |
| Pages: | 1 |
| | Recorded: | 12/21/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP OF DE |
| WILMINGTON, DELAWARE |
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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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06671874
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Correspondence name and address
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FRED F. BUTZI
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LEGAL DEPT., E. I. DU PONT
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DE NEMOURS & CO.
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WILMINGTON, DE 19898
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Assignment:
5
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| Reel/Frame: | 004343/0790 | |
| Pages: | 1 |
| | Recorded: | 12/21/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF DE |
| WILMINGTON, DELAWARE |
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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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06671873
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Correspondence name and address
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FRED F. BUTZI
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LEGAL DEPT., E. I. DU PONT DE
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NEMOURS & CO.
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WILMINGTON, DE 19898
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Assignment:
6
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| Reel/Frame: | 004910/0076 | |
| Pages: | 1 |
| | Recorded: | 07/08/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF DE |
| WILMINGTON, DELAWARE |
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Pat #
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Intl #
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App #
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NONE
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07190907
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Correspondence name and address
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CHARLES E. FEENY
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PATENT DIVISION, 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:
7
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| Reel/Frame: | 004920/0549 | |
| Pages: | 1 |
| | Recorded: | 07/28/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Intl #
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App #
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NONE
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07199192
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Correspondence name and address
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CHARLES E. FEENY
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PATENT DIVISION
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LEGAL DEPARTMENT
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E.I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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Assignment:
8
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| Reel/Frame: | 005114/0924 | |
| Pages: | 1 |
| | Recorded: | 10/06/1989 | | |
| 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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07407067
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Correspondence name and address
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CHARLES E. FEENY
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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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05/10/2024 02:53 AM
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