PENTAGON TECHNOLOGIES
LIVE

Serial Number

99569936

Owner

Pentagon Technologies, Inc.

Attorney

Mark Stignani

Filing Date

Dec 29, 2025

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PENTAGON TECHNOLOGIES Trademark

Serial Number: 99569936

PENTAGON TECHNOLOGIES is a trademark filed by Pentagon Technologies, Inc. on December 29, 2025. The trademark is classified under Class 1 (Chemicals), Class 7 (Machinery), Class 9 (Computers & Electronics), Class 37 (Building & Construction), Class 40 (Treatment & Processing), Class 42 (Computer & Scientific), Class 35 (Advertising & Business). The application is currently pending registration.

Owner Contact Info

Pentagon Technologies, Inc. (3 trademarks)

21031 Alexander Court
Hayward, CA 94545

Entity Type: 03

Trademark Details

Filing Date

December 29, 2025

Registration Date

Not Registered

Goods & Services

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

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; custom-designed fan filter units and HVAC filtration systems for controlled environments; equipment front-end modules (EFEM) for semiconductor manufacturing; air handling equipment for contamination control

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 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

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; ISO 14644-9 compliant testing apparatus for measuring and classifying surface cleanliness

Ultra-high purity cleaning services for semiconductor equipment; coating application services for manufacturing components; process kit cleaning services; treatment of materials for contamination control; refurbishing services for manufacturing equipment; surface treatment services for particle contamination removal; cleaning services for process chambers and cleanroom equipment; custom precision parts cleaning services to customer specifications; parts drying, visual inspection, and packaging services for manufacturing components; ISO 9001:2015 certified cleaning and refurbishing services

Business management services for contamination-controlled manufacturing environments; retail services by 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; logistics management for shipping and part replacement coordination; commercial janitorial supply services for cleanroom environments; business consulting services for manufacturing yield enhancement

Filing History

NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 29, 2026 GNRN
NON-FINAL ACTION E-MAILED
Apr 29, 2026 GNRT
NON-FINAL ACTION WRITTEN
Apr 29, 2026 CNRT
ASSIGNED TO EXAMINER
Apr 28, 2026 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 19, 2026 NWOS
APPLICATION FILING RECEIPT MAILED
Dec 29, 2025 MAFR
NEW APPLICATION ENTERED
Dec 29, 2025 NWAP