December 1950 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 December 1950
GATEMASTER
Filed: December 18, 1950
BABY SAFETY GATES
Owned by: WORLDSBEST INDUSTRIES, INC.
Serial Number: 71607837
KAISER
Filed: December 11, 1950
GYPSUM WALL BOARD AND LATH; GAUGING AND CASTING PLASTER; FIBERED AND UNFIBERED HARDWALL PLASTER; PATCHING PLASTER, JOINT…
Owned by: KAISER GYPSUM COMPANY
Serial Number: 71607550
K
Filed: December 11, 1950
GYPSUM PRODUCTS - NAMELY, GYPSUM WALL BOARD
Owned by: DOMTAR GYPSUM AMERICA INC.
Serial Number: 71607551
