# Trade Mark Journal No.2026/020 15 May 2026

## UK00004339297 11 February 2026 (1,7,9,35,37,40,42)

International priority date claimed: 29 December 2025 (United States of America) (99/569392)

Class 1
  Ultra-high purity cleaning chemicals for semiconductor manufacturing; specialty coating chemicals and solutions for contamination control; industrial cleaning compounds for cleanroom environments; chemical preparations for treating surfaces in semiconductor, pharmaceutical, microelectronic, and solar manufacturing facilities; chemical solutions for particle contamination removal and prevention in semiconductor, pharmaceutical, microelectronic, solar, OLED, display, hard drive, MEMS, lithography, and EV battery fabrication processes; water treatment chemicals for contamination-controlled manufacturing.
Class 7
  Fan filter units for cleanroom applications; manufacturing equipment components for semiconductor processing; cleanroom filtration machinery; process chamber equipment parts and assemblies; ultra-pure cleaning equipment; mechanical components for contamination-controlled manufacturing environments; replacement parts for wafer-level manufacturing equipment; equipment front-end modules (EFEM) for semiconductor manufacturing.
Class 9
  Surface particle detection instruments, namely, QIII surface particle detectors featuring laser diode sensors with touch screen interfaces for measuring particles; contamination detection equipment for semiconductor, display, OLED, hard drive, MEMS, optics, life sciences, and EV battery manufacturing; scientific instruments with data integration capabilities and robotic cell connectivity for automated contamination monitoring; particle analysis modules; probes in various configurations for particle detection in pipes, gas lines, containers, and hard-to-reach surfaces; testing apparatus for measuring and classifying surface cleanliness.
Class 35
  Business management services for contamination-controlled manufacturing environments; retail services connected with direct solicitation of sales agents in the field of cleanroom equipment and products; supply chain management services for semiconductor industry; inventory management and logistics coordination services; procurement services for manufacturing equipment parts; business administration services for preventive maintenance programs; commercial janitorial supply services for cleanroom environments; business consulting services for manufacturing yield enhancement.
Class 37
  On-site equipment maintenance and repair services; process chamber cleaning and refurbishment services; cleaning of enclosures, equipment, or equipment parts used in creating, operating or maintaining cleanroom environments; equipment installation services for cleanroom environments; maintenance services for semiconductor manufacturing equipment; emergency cleaning services for contamination incidents; fire and water damage restoration services for manufacturing facilities; cleanroom construction and installation services; tool installation and acceptance services; equipment front-end module (EFEM) installation and commissioning services; precision parts refurbishing services for manufacturing equipment components; Ultra-high purity cleaning services for semiconductor equipment; process kit cleaning services; refurbishing services for manufacturing equipment; cleaning services for process chambers and cleanroom equipment; custom precision parts cleaning services to customer specifications; cleaning and refurbishing services.
Class 40
  Coating application services for manufacturing components; treatment of materials for contamination control; surface treatment services for particle contamination removal.
Class 42
  Technical consulting services for contamination-controlled industries; testing of enclosures, equipment or equipment parts used in creating, operating or maintaining cleanroom environments for certification; engineering consulting services for semiconductor, pharmaceutical, microelectronic, and solar manufacturing; research and development services for contamination detection and prevention; technical services for cleanroom environment certification; protocol management consulting; custom solution development for manufacturing productivity improvement; cleanroom performance testing and certification; test and balance services for HVAC systems; NEBB and CETA certified testing services; construction project management consulting for cleanroom facilities; design-build consulting for semiconductor, pharmaceutical, and high-technology manufacturing facilities; energy efficiency analysis and optimization; EFEM certification and testing services.

Pentagon Technologies, Inc.

Representative: Venner Shipley LLP