December 1920 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 | 31 |
Lubricants and fuels Trademarks filed in December 1920
QUAKER STATE
Filed: December 20, 1920
Lubricating Oils and Greases, Fuel and Illuminating Oils, Road-Oils, Blended and Straight Refined Gasolene and Wax-Namely…
Owned by: QUAKER STATE OIL REFINING CORPORATION
Serial Number: 71141327
COSMOLUBRIC
Filed: December 17, 1920
Lubricating Oils
Owned by: Houghton Technical Corp.
Serial Number: 71141223
HYDROLUBRIC
Filed: December 17, 1920
Lubricating Oils for Hydraulic Systems
Owned by: HOUGHTON INTERNATIONAL INC.
Serial Number: 71141224
COSS
Filed: December 13, 1920
LUBRICATING OIL
Owned by: SINCLAIR REFINING COMPANY
Serial Number: 71141029
