Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
DU PONT CANADA INC., MISSISSAUGA, ONTARIO, A CORP. OF CANADA
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004674/0169 | |
| Pages: | 4 |
| | Recorded: | 01/23/1987 | | |
| 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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06919807
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Correspondence name and address
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P. R. STEYERMARK
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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:
2
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| Reel/Frame: | 004919/0317 | |
| Pages: | 2 |
| | Recorded: | 07/06/1988 | | |
| 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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07178386
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Correspondence name and address
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ELLIOT, A. KATZ
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PAT. 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:
3
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| Reel/Frame: | 004994/0316 | |
| Pages: | 2 |
| | Recorded: | 12/22/1988 | | |
| 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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07238507
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Correspondence name and address
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HOWARD P. WEST, JR.
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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:
4
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| Reel/Frame: | 004988/0881 | |
| Pages: | 2 |
| | Recorded: | 12/12/1988 | | |
| 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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07253632
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Correspondence name and address
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FRANK C. HILBERG, JR.,
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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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06/16/2025 04:39 AM
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