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 :
GANTZHORN, JOHN E. JR.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 004554/0001 | |
| Pages: | 2 |
| | Recorded: | 05/29/1986 | | |
| 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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06848091
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Correspondence name and address
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ALANSON G. BOWEN, JR.
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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: | 004784/0850 | |
| Pages: | 1 |
| | Recorded: | 11/24/1987 | | |
| 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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07096962
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Correspondence name and address
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JOHN E. GRIFFITHS
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C/O LEGAL DEPARTMENT, PATENT DIVISION
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E. I. DU PONT DE NEMOURS & COMPANY
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WILMINGTON, DE 19898
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Assignment:
3
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| Reel/Frame: | 004827/0818 | |
| Pages: | 1 |
| | Recorded: | 02/09/1988 | | |
| 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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07105765
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Correspondence name and address
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ALANSON G. BOWEN, JR.
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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:
4
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| Reel/Frame: | 004990/0189 | |
| Pages: | 2 |
| | Recorded: | 12/19/1988 | | |
| 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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07174495
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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525 UNIVERSITY AVENUE - SUITE 701
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PALO ALTO, CALIFORNIA 94301-1965
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Assignment:
5
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| Reel/Frame: | 005324/0713 | |
| Pages: | 2 |
| | Recorded: | 05/30/1990 | | |
| 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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07438653
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Correspondence name and address
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PATRICIA M. SCOTT
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C/O LEGAL DEPARTMENT, PAT. DIV.
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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