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:
2
|
|
Patent #:
|
|
Issue Dt:
|
04/07/1981
|
Application #:
|
06057892
|
Filing Dt:
|
07/16/1979
|
|
Inventor:
|
EDWARD HARRIS
|
|
Title:
|
DEVICE FOR CLEANING COKE OVEN DOORS
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
|
|
| KOPPERS BLDG. |
| A CORP. OF DE. |
| PITTSBURGH, PENNSYLVANIA 15219 |
|
|
|
|
| DONALD M. MACKAY, KOPPERS CO., INC. |
| 1450 KOPPERS BLDG., |
| PITTSBURGH, PA. 15219 |
|
|
|
Assignment:
2
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
|
|
|
| FLEHR, HOHBACH, TEST ALBRITTON & HERBERT |
| FOUR EMBARCADERO CENTER |
| SUITE 3400 |
| SAN FRANCISCO CA 94111 |
|
|
Search Results as of:
06/18/2024 03:57 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
|
