USPTO trademark record

LEAK BUBBLES- BLUE!

Live registered mark · Owner ComStar International Inc. · Classes 1

Mark details

Owner: ComStar International Inc.
Serial number: 97745372
Registration number: 7301235
Status: REGISTERED
Classes: 1 (Chemicals)
Filed: 2023-01-07
Registered: 2024-02-06
Goods / services: Chemical preparations in the nature of non-freezing blue leak detection solution for use in the detection of micro leaks in pressurized HVACR systems

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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