TRI-BROS. CHEMICAL CORP. Trademarks
MAG-ERAD
Filed: April 18, 1962
CHEMICAL FOR CLEANING WATER HEATERS
Owned by: TRI-BROS. CHEMICAL CORP.
Serial Number: 72142572
BORCOIL
Filed: June 9, 1964
CHEMICAL FOR DESCALING AND DELIMING FOR USE IN CONNECTION WITH COIL-TYPE WATER HEATING AND COOLING EQUIPMENT
Owned by: TRI-BROS. CHEMICAL CORP.
Serial Number: 72195256
LIME-EATER
Filed: August 11, 1964
CHEMICAL FOR DESCALING AND DELIMING, FOR USE IN CONNECTION WITH COIL-TYPE WATER HEATING AND COOLING EQUIPMENT
Owned by: TRI-BROS. CHEMICAL CORP.
Serial Number: 72199705
MAG-ERAD
Filed: March 7, 1986
CLEANING PREPARATION FOR WATER HEATERS
Owned by: TRI-BROS. CHEMICAL CORP.
Serial Number: 73586656
