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 :
BRETCHES, DONALD D.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 004942/0408 | |
| Pages: | 3 |
| | Recorded: | 09/15/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignees
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| 350 SECOND AVENUE |
| WALTHAM, MASSACHUSETTS 02254 |
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| 10003 PROVIDENCE HIGHWAY |
| DEDHAM, MASSACHUSETTS 02026 |
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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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07206137
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Correspondence name and address
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DAVID G. CONLIN
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DIKE, BRONSTEIN, ROBERTS,
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CUSHMAN & PFUND
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130 WATER STREET
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BOSTON, MA 02109
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Assignment:
2
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| Reel/Frame: | 005137/0817 | |
| Pages: | 1 |
| | Recorded: | 09/07/1989 | | |
| 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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Intl #
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App #
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NONE
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07363271
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Correspondence name and address
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LAWRENCE ISAKOFF
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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:
3
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| Reel/Frame: | 012652/0395 | |
| Pages: | 2 |
| | Recorded: | 02/25/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| LEGAL PATENTS |
| BARLEY MILL PLAZA 25 |
| WILMINGTON, DELAWARE 19880 |
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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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09993169
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Correspondence name and address
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E. I. DU PONT DE NEMOURS AND COMPANY
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ROBERT B. FURR, JR.
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LEGAL-PATENTS
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BARLEY MILL PLAZA 25
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WILMINGTON, DE 19880-0025
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Assignment:
4
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| Reel/Frame: | 012809/0099 | |
| Pages: | 2 |
| | Recorded: | 06/17/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| BARLEY MILL PLAZA 25 |
| LEGAL PATENTS |
| WILMINGTON, DELAWARE 19880 |
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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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09993169
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Correspondence name and address
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E. I. DU PONT DE NEMOURS AND COMPANY
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ROBERT B. FURR, JR.
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BARLEY MILL PLAZA 25
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LEGAL-PATENTS
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WILMINGTON, DE 19880-0025
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Assignment:
5
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| Reel/Frame: | 013124/0110 | |
| Pages: | 2 |
| | Recorded: | 09/25/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| LEGAL-PATENTS BARLEY MILL PLAZA 25 |
| WILMINGTON, DELAWARE 19880 |
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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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09993169
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Correspondence name and address
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E.I. DU PONT DE NEMOURS AND COMPANY
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ROBERT B. FURR, JR.
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BARLEY MILL PLAZA 25
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LEGAL-PATENTS
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WILMINGTON, DE 19880-0025
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