COPPER LOCK
COPPER PIPE SOLDER CREAM
Owned by: ComStar International Inc.
Serial Number: 78858622
METAL LOCK BLACK
Solder liquid
Owned by: COMSTAR INTERNATIONAL INC.
Serial Number: 85139803
COMSTAR
Filed: April 15, 2014
A/C, refrigeration and indoor air quality chemical preparations; boiler and fuel treatment chemicals; Chemicals for use…
Owned by: ComStar International Inc.
Serial Number: 86252487
COMSTAR PURE LYE!
Filed: June 19, 2014
Lye for drain cleaning, lye for laundry use
Owned by: ComStar International Inc.
Serial Number: 86314614
RS44B
Filed: February 9, 2015
Chemical preparations for A/C and refrigeration units to enable internal cooling functions
Owned by: ComStar International Inc.
Serial Number: 86528795
LEAK BUBBLES
Filed: October 25, 2021
Chemical preparations, namely, leak detection solution for use in the detection of micro leaks in pressurized HVACR systems…
Owned by: ComStar International Inc.
Serial Number: 97091425
LEAK BUBBLES- BLUE!
Filed: January 7, 2023
Chemical preparations in the nature of non-freezing blue leak detection solution for use in the detection of micro leaks…
Owned by: ComStar International Inc.
Serial Number: 97745372
LEAK BUBBLES- YELLOW!
Filed: January 7, 2023
Chemical preparations in the nature of fluorescent yellow leak detection solution for use in the detection of micro leaks…
Owned by: ComStar International Inc.
Serial Number: 97745379
COPPER LOCK
Filed: June 20, 2023
Soldering preparations in the nature of no-heat solder liquid
Owned by: ComStar International Inc.
Serial Number: 98050965
METAL LOCK BLACK
Filed: June 20, 2023
Soldering preparations in the nature of no-heat solder liquid
Owned by: ComStar International Inc.
Serial Number: 98050977
RS-53 R470A
Filed: October 19, 2023
Chemical preparations in the nature of coolants and refrigerant gas for use in air conditioning and refrigeration units…
Owned by: ComStar International Inc.
Serial Number: 98231717
