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 :
ZAHALKA, THOMAS L.
|
Total Assignments:
2
|
Assignment:
1
|
|
|
Reel/Frame: | 007814/0054 | |
| Pages: | 2 |
| | Recorded: | 02/07/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
330 SOUTH FOURTH STREET |
RICHMOND, VIRGINIA 23219 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08351926
|
Correspondence name and address
|
|
ETHYL CORPORATION
|
|
MR. DENNIS H. RAINEAR
|
|
PATENT AND TRADEMARK DIVISION
|
|
330 SOUTH FOURTH STREET
|
|
RICHMOND, VA 23219
|
|
Assignment:
2
|
|
|
Reel/Frame: | 014408/0142 | |
| Pages: | 7 |
| | Recorded: | 08/13/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
330 SOUTH FOURTH STREET |
LAW DEPARTMENT |
RICHMOND, VIRGINIA 23219 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
10640523
|
Correspondence name and address
|
|
ETHYL PETROLEUM ADDITIVES, INC.
|
|
DENNIS H. RAINEAR
|
|
3300 SOUTH 4TH STREET
|
|
LAW DEPARTMENT
|
|
RICHMOND, VA 23219
|
|
Search Results as of:
06/26/2024 06:13 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
|