March 31, 1951 Trademark Filings

THERALATOR
MATTRESSES
Expired  ·  March 31, 1951  ·  71612092  · 
theralator
MAX SPOT KILL
INSECTICIDES-NAMELY, FUMIGANTS FOR KILLING INSECTS
Expired  ·  March 31, 1951  ·  71612090  · 
max spot kill
KEY-LOK
BRAKE LININGS AND BRAKE BLOCKS
Expired  ·  March 31, 1951  ·  71612086  · 
"EUTECTO-MASK"
PUTTY-LIKE MATERIAL FOR MASKING PURPOSES IN METAL JOINING OPERATIONS
Expired  ·  March 31, 1951  ·  71612063  · 
"eutecto-mask"
STARPHIRE
GEMS
Expired  ·  March 31, 1951  ·  71612058  · 
starphire