November 1950 Lubricants and fuels Trademarks by day
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |||
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 |
Lubricants and fuels Trademarks filed in November 1950
PETRONAUBA
Filed: November 29, 1950
MICROCRYSTALLINE WAX
Owned by: BAKER HUGHES INCORPORATED
Serial Number: 71607068
SEQUOYAH COAL
Filed: November 16, 1950
COAL
Owned by: ROGERS COUNTY COAL COMPANY
Serial Number: 71606488
