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 :
PROSKOW, STEPHEN
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 003938/0823 | |
| Pages: | 1 |
| | Recorded: | 12/29/1981 | | |
| 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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06304371
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Correspondence name and address
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JAMES A. COSTELLO
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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:
2
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| Reel/Frame: | 003967/0638 | |
| Pages: | 1 |
| | Recorded: | 04/19/1982 | | |
| 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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Pub #
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Intl #
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App #
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NONE
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06334163
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Correspondence name and address
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HILMAR L. FRICKE
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LEGAL DEPT.
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E. I. DU PONT DE NEMOURS & CO. (INC.)
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WILMINGTON, DE 19898
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Assignment:
3
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| Reel/Frame: | 003967/0641 | |
| Pages: | 1 |
| | Recorded: | 04/19/1982 | | |
| 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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Pub #
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Intl #
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App #
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NONE
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06334166
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Correspondence name and address
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HILMAR L. FRICKE
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LEGAL DEPT.
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E. I. DU PONT DE NEMOURS & CO. (INC.)
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WILMINGTON, DE 19898
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Assignment:
4
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| Reel/Frame: | 003980/0253 | |
| Pages: | 1 |
| | Recorded: | 04/21/1982 | | |
| 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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Pub #
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Intl #
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App #
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NONE
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06334163
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NONE
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06370394
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Correspondence name and address
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KATHRYN CONNER
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E.I. DU PONT DE NEMOURS & CO
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LEGAL DEPT.
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WILMINGTON, DE 19898
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Assignment:
5
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| Reel/Frame: | 003972/0762 | |
| Pages: | 1 |
| | Recorded: | 04/19/1982 | | |
| 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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Pub #
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Intl #
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App #
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NONE
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06335051
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NONE
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06335051
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Correspondence name and address
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JAMES A. COSTELLO
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LEGAL DEPT.
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E. I. DU PONT DE NEMOURS & CO. (INC.)
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WILMINGTON, DE 19898
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Assignment:
6
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| Reel/Frame: | 004025/0432 | |
| Pages: | 1 |
| | Recorded: | 08/06/1982 | | |
| 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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06400660
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Correspondence name and address
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JAMES A. COSTELLO
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E. I. DU PONT DE NEMOURS & CO.
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LEGAL DEPT., PAT. DIV.
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WILMINGTON, DE 19898
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