Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Total Assignments:
4
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
03200319
|
Filing Dt:
|
06/25/1958
|
|
Inventors:
|
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
|
|
Title:
|
PROCESS FOR THE PRODUCTION OF DERIVATIVES OF PHENOTHIAZINE AND NEW DER IVATIVES
|
|
|
Assignment:
1
|
|
|
|
|
|
|
EXTRACT FROM FRENCH REGISTRAR SHOWING MERGER OF ASSIGNORS AND CHANGE OF NAME OF THE SURVIVING CORP EFFECTIVE, 10-21-80
|
|
|
|
|
|
|
|
|
|
| BACON & THOMAS |
| 1755 JEFF. DAVIS HWY., P.O. BOX 2587 |
| ARLINGTON, VA. 22202 |
|
|
|
Assignment:
2
|
|
|
|
|
|
|
MERGER (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
|
| WEISER, STAPLER ET AL |
| 1510 TWO PENN CENTER PLAZA |
| PHILADELPHIA, PA. 19102 |
|
|
|
Assignment:
3
|
|
|
|
|
|
|
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE 12-13-71
|
|
|
|
|
|
|
|
|
|
| RICHARD E. FICHTER |
| BACON & THOMAS |
| 1755 JEFF. DAVIS HWY. P.O. BOX 2587 |
| ARLINGTON, VA. 22202 |
|
|
|
Assignment:
4
|
|
|
|
|
|
|
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE 6-13-74
|
|
|
|
|
|
|
|
|
|
| BACON & THOMAS |
| 1755 JEFFERSON DAVIS HWY. P.O. BOX 2587 |
| ARLINGTON, VA. 22202 |
|
|
Search Results as of:
06/18/2024 10:13 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
|
