# Trade Mark Journal No.2026/009 27 February 2026

## UK00004336706 6 February 2026 (1,9,37)

DTECT

Class 1
  Fluorescent chemical powders and preparations for leak detection and testing in industrial filtration, flue gas treatment, and air pollution control systems; diagnostic chemical agents for detecting leakage in industrial filter systems.
Class 9
  Scientific, measuring, testing and diagnostic apparatus and instruments for use in industrial filtration systems; ultrasonic detection equipment; leak detection instruments; inspection and monitoring equipment for compressed air systems, pulse-jet cleaning systems, and air handling installations; data recording and analysis equipment relating to system condition and performance; all the aforesaid goods exclusively for use in industrial filtration systems, leak detection instruments, compressed air systems, pulse-jet cleaning systems, and air handling installations; none relating to torque limiting couplings.
Class 37
  Inspection, testing, monitoring, maintenance and diagnostic services relating to industrial filtration systems, baghouses, flue gas treatment plant, compressed air systems and air handling equipment; leak detection services; performance audits; condition assessment services; verification of industrial equipment installation and repair.

Durham Filtration Limited