June 1942 Nonmetallic building materials 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 |
Nonmetallic building materials Trademarks filed in June 1942
OLIKROME
Filed: June 30, 1942
REFRACTORY PLASTICS AND REFRACTORY CEMENTS INCLUDING CHROME ORE-OLIVINE PATCHING MIXTURE
Owned by: E. J. LAVINO AND COMPANY
Serial Number: 71453962
DURON
Filed: June 26, 1942
Vegetable Fiber Hardboards Consolidated Under Heat and Pressure
Owned by: MASONITE CORPORATION
Serial Number: 71453903
