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 :
BECK, LEONARD H.
|
|
Total Assignments:
4
|
|
Assignment:
1
|
| |
|
| Reel/Frame: | 004499/0921 | |
| Pages: | 1 |
| | Recorded: | 01/10/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| A CORP OF DELAWARE |
| WILMINGTON, DELAWARE |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06800007
|
|
Correspondence name and address
|
| |
CHARLES E. FEENY
|
| |
LEGAL DEPARTMENT
|
| |
E. I. DU PONT DE NEMOURS & CO.
|
| |
WILMINGTON, DE 19898
|
|
|
Assignment:
2
|
| |
|
| Reel/Frame: | 004842/0090 | |
| Pages: | 1 |
| | Recorded: | 01/20/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07124866
|
|
Correspondence name and address
|
| |
CHARLES E. FEENY
|
| |
PATENT DIVISION
|
| |
LEGAL DEPARTMENT
|
| |
E. I. DU PONT DE NEMOURS AND CO.
|
| |
WILMINGTON, DE 19898
|
|
|
Assignment:
3
|
| |
|
| Reel/Frame: | 005357/0751 | |
| Pages: | 2 |
| | Recorded: | 07/03/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| WILMINGTON, DELAWARE 19898 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07530351
|
|
Correspondence name and address
|
| |
CHARLES E. FEENY
|
| |
PATENT DIVISION
|
| |
LEGAL DEPARTMENT
|
| |
E.I. DU PONT DE NEMOURS & CO.
|
| |
WILMINGTON, DE 19898
|
|
|
Assignment:
4
|
| |
|
| Reel/Frame: | 006134/0944 | |
| Pages: | 2 |
| | Recorded: | 05/20/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| A CORPORATION OF DELAWARE |
| WILMINGTON, DELAWARE |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07864819
|
|
Correspondence name and address
|
| |
CHARLES E. FEENY
|
| |
PATENT DIVISION
|
| |
LEGAL DEPARTMENT
|
| |
E.I. DU PONT DE NEMOURS & CO.
|
| |
WILMINGTON, DE 19898
|
|
Search Results as of:
05/05/2024 10:39 AM
If you have any comments or questions concerning the data displayed,
contact
PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified:
August 25, 2017 v.2.6
|
