April 24, 1936 Trademarks
STIXSO
Filed: April 24, 1936
SILICATE OF SODA, EITHER ANHYDROUS, HYDRATED, OR IN SOLUTION, SOLD AS AN ADHESIVE
Owned by: PHILADELPHIA QUARTZ COMPANY
Serial Number: 71377596
AURORA
Filed: April 24, 1936
TOOTH BRUSHES
Owned by: PRO-PHY-LAC-TIC BRUSH COMPANY
Serial Number: 71377598
