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 :
ESPY, HERBERT H.
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 004120/0354 | |
| Pages: | 2 |
| | Recorded: | 03/21/1983 | | |
| 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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Pub #
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Intl #
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App #
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NONE
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06477120
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Correspondence name and address
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JEFFREY F. CRAFT
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HERCULES INCORPORATED
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PAT. DIV., 910 MARKET ST.
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WILMINGTON, DE 19899
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Assignment:
2
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| Reel/Frame: | 004642/0230 | |
| Pages: | 2 |
| | Recorded: | 12/08/1986 | | |
| 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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06939608
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Correspondence name and address
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WILLIAM S. ALEXANDER
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PATENT SECTION, HERCULES INC.
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HERCULES PLAZA
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WILMINGTON, DE 19894
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Assignment:
3
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| Reel/Frame: | 005962/0794 | |
| Pages: | 4 |
| | Recorded: | 01/08/1992 | | |
| 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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07803862
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Correspondence name and address
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ROY V. JACKSON
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INTELLECTUAL PROP. SECTION
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HERCULES INC., HERCULES PLAZA
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WILMINGTON, DE 19894-0001
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Assignment:
4
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| Reel/Frame: | 005977/0225 | |
| Pages: | 4 |
| | Recorded: | 01/21/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORPORATION OF DE |
| WILMINGTON, DELAWARE |
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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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07814734
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Correspondence name and address
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ROY V. JACKSON
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INTELLECTUAL PROP. SEC.
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HERCULES INC.
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HERCULES PLAZA
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WILMINGTON, DE 19894-0001
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Assignment:
5
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| Reel/Frame: | 006054/0970 | |
| Pages: | 4 |
| | Recorded: | 03/27/1992 | | |
| 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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07849111
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Correspondence name and address
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HERCULES INCORPORATE3D
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ATTN: ROY V. JACKSON
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IPS/LAW DEPT.
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HERCULES PLAZA
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WILMINGTON, DE 19894-0001
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Assignment:
6
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| Reel/Frame: | 006986/0172 | |
| Pages: | 4 |
| | Recorded: | 05/12/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| IP SECTION/LAW DEPARTMENT |
| HERCULES PLAZA |
| WILMINGTON, DELAWARE 19894-0001 |
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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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08229254
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Correspondence name and address
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IVAN G. SZANTO
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HERCULES INCORPORATED
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IP SECTION/LAW DEPT.
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HERCULES PLAZA
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WILMINGTON, DE 19894-0001
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