Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignor Name :
BONIFAZ, CRISTOBAL
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 003927/0264 | |
| Pages: | 1 |
| | Recorded: | 11/16/1981 | | |
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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06286604
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Correspondence name and address
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LOUIS H. ROMBACH
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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:
2
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Reel/Frame: | 004087/0310 | |
| Pages: | 1 |
| | Recorded: | 01/27/1983 | | |
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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06449546
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Correspondence name and address
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SCOTT G. HALLQUIST
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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:
3
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Reel/Frame: | 004519/0445 | |
| Pages: | 3 |
| | Recorded: | 03/06/1986 | | |
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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06818806
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Correspondence name and address
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FREDERICK D. HUNTER
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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:
4
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Reel/Frame: | 005249/0768 | |
| Pages: | 1 |
| | Recorded: | 01/24/1990 | | |
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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07452402
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Correspondence name and address
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THOMAS J. DESROSIER
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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:
5
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Reel/Frame: | 005258/0684 | |
| Pages: | 1 |
| | Recorded: | 03/21/1990 | | |
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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07452404
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Correspondence name and address
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THOMAS J. DESROSIER
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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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