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 :
KASSAL, ROBERT J.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 004228/0569 | |
| Pages: | 1 |
| | Recorded: | 03/08/1984 | | |
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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06574694
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Correspondence name and address
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PAUL 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: | 004443/0780 | |
| Pages: | 1 |
| | Recorded: | 07/26/1985 | | |
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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06728517
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Correspondence name and address
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PAUL R. STEYERMARK
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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: | 004835/0765 | |
| Pages: | 1 |
| | Recorded: | 03/04/1988 | | |
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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07132489
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Correspondence name and address
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GARY A. SAMUELS
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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: | 009477/0838 | |
| Pages: | 2 |
| | Recorded: | 09/28/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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LEGAL - PATENTS |
1007 MARKET STREET |
WILMINGTON, DELAWARE 19898 |
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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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08776420
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Correspondence name and address
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E.I. DU PONT DE NEMOURS AND COMPANY
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HAHN T. PHAM
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LEGAL - PATENTS
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1007 MARKET STREET
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WILMINGTON, DE 19898
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Assignment:
5
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Reel/Frame: | 015141/0813 | |
| Pages: | 3 |
| | Recorded: | 09/17/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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1007 MARKET STREET |
LEGAL-PATENTS |
WILMINGTON, DELAWARE 19898 |
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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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10867978
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Correspondence name and address
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TAMERA L. FAIR
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4417 LANCASTER PIKE
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LEGAL-PATENTS
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WILMINGTON, DE 19805
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05/23/2024 10:34 AM
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