September 1937 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 September 1937
PERMALUBE
Filed: September 24, 1937
LUBRICATING OILS
Owned by: CHEVRON INTELLECTUAL PROPERTY LLC
Serial Number: 71397742
ESSO
Filed: September 2, 1937
LEATHER OIL
Owned by: EXXON CORPORATION
Serial Number: 71397058
