Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
STEVENS, KENNETH E.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004937/0390 | |
| Pages: | 2 |
| | Recorded: | 08/17/1988 | | |
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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07172837
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Correspondence name and address
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F. C. HILBERG
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PATENT DIVISION
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LEGAL DEPT.
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E. I DU PONT NEMOURS & CO.
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WILMINGTON, DE 19898
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Assignment:
2
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Reel/Frame: | 005175/0283 | |
| Pages: | 2 |
| | Recorded: | 11/02/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF CANADA |
MISSISSAUGA, CANADA |
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Pat #
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Intl #
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App #
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NONE
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07259675
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Correspondence name and address
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FRANK C. HILBERG, JR
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C/O LEGAL DEPARTMENT , PATENT DIVISION
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E. I. DU PONT DE NEMOURS AND COMPANY
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WILMINGTON, DE 19898
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Assignment:
3
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Reel/Frame: | 026535/0246 | |
| Pages: | 2 |
| | Recorded: | 07/01/2011 | | |
Attorney Dkt #: | P015641-PTUS-DLT |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 RENAISSANCE CENTER |
MAIL CODE 482-C23-B21 |
DETROIT, MICHIGAN 48265-3000 |
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Pat #
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Intl #
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App #
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13174173
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Correspondence name and address
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VIVACQUA LAW, PLLC
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455 E. EISENHOWER PARKWAY
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SUITE 200
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ANN ARBOR, MI 48108
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