# Trade Mark Journal No.2026/003 16 January 2026

## WO0000001881405 (7,9)

Office of origin: United States of America

Date of International Registration:27 May 2025
Date of designation in the UK: 27 May 2025

The mark consists of thin black rectangular outline, the letter retro in yellow with a red background, tec letters in red with a yellow background.

The mark contains the colours red, yellow, black.

The mark consists of thin black rectangular outline, the letter retro in yellow with a red background, tec letters in red with a yellow background.

Class 7
  Individual components for a leak enclosure integrity system, namely, power-operated blowers.
Class 9
  Leak enclosure integrity system for measuring leakage in an enclosed structure, comprised of electrical leak detection hardware with embedded operating system software, having a power-operated blower, and one or more additional components, namely, a depth gauge and manometers being pressure gauges; a control console, namely, electric control panels for taking measurements, recording and processing data; closure panel, namely, electric control panels for closing off an opening to the enclosure, and in the nature of an HVAC duct; individual components for a leak enclosure integrity system, namely, blowers; digital pressure gauges; control consoles, namely, power controllers for taking measurements, recording and processing data; closure panels, namely, electric control panels for closing off an opening to the enclosure in the nature of an HVAC duct; and ducts.

Retrotec Inc.