August 1940 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 | 31 |
Nonmetallic building materials Trademarks filed in August 1940
BLOXMENT
Filed: August 30, 1940
Portland Cement
Owned by: MISSOURI PORTLAND CEMENT COMPANY (DEL. CORP.)
Serial Number: 71435555
STARBOND
Filed: August 9, 1940
Non-Hydraulic Refractory Bonding Materials
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 71434830
