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 :
AMTHOR, HELMUT K.
|
|
Total Assignments:
2
|
|
Assignment:
1
|
| |
|
| Reel/Frame: | 004642/0468 | |
| Pages: | 1 |
| | Recorded: | 12/10/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 835 SOUTH EIGHT STREET |
| ST. LOUIS, MISSOURI 63199 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06940129
|
|
Correspondence name and address
|
| |
VIRGIL B. HILL
|
| |
RALSTON PURINA CO.
|
| |
CHECKERBOARD SQUARE
|
| |
ST. LOUIS, MO 63164
|
|
|
Assignment:
2
|
| |
|
| Reel/Frame: | 005171/0418 | |
| Pages: | 1 |
| | Recorded: | 11/13/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| CHECKERBOARD SQUARE |
| A CORP. OF DE |
| ST. LOUIS, MISSOURI |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07434371
|
|
Correspondence name and address
|
| |
VIRGIL B. HILL
|
| |
CHECKERBOARD SQUARE
|
| |
ST. LOUIS, MO 63164
|
|
Search Results as of:
05/17/2024 11:31 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
|
