Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 005897/0966 | |
| Pages: | 4 |
| | Recorded: | 11/04/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Total properties:
5
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/26/1991
|
Application #:
|
07320642
|
Filing Dt:
|
03/08/1989
|
|
Title:
|
BIS-(INDOLYL)ETHYLENES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/09/1991
|
Application #:
|
07396168
|
Filing Dt:
|
08/21/1989
|
|
Title:
|
RECORD MATERIAL
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/20/1991
|
Application #:
|
07542286
|
Filing Dt:
|
06/22/1990
|
|
Title:
|
CHROMOGENIC SUBSTITUTED 4,7-DIAZAPHTHALIDES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/13/1991
|
Application #:
|
07561839
|
Filing Dt:
|
08/02/1990
|
|
Title:
|
PROCESS FOR PRODUCING DI(BIS-(INDOLYL)ETHYLENYL)TETRAHALOPTHALIDES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/19/1991
|
Application #:
|
07576813
|
Filing Dt:
|
08/25/1990
|
|
Title:
|
BIS-(INDOLY)ETHYLENES RECORD SYSTEMS UTILIZING SUCH COMPOUNDS
|
|
|
Assignee
|
|
|
|
|
| SUITE 130 1105 NORTH MARKET STREET |
| WILMINGTON, DE 19899 |
|
|
Correspondence name and address
|
| |
JOE M. MUNCY
|
| |
BIRCH, STEWART, KOLASCH & BIRCH
|
| |
301 NORTH WASHINGTON STREET
|
| |
POST OFFICE BOX 747
|
| |
FALLS CHURCH, VA 22040-0747
|
Search Results as of:
05/31/2024 12:20 PM
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
|
