Serial Number
99569936
Owner
Pentagon Technologies, Inc.Attorney
Mark StignaniFiling Date
Dec 29, 2025
PENTAGON TECHNOLOGIES Trademark
Serial Number: 99569936
Trademark Classes
Class 1 - Chemicals
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Class 7 - Machinery
Machines and machine tools; motors and engines; machine coupling and transmission components
Class 9 - Computers & Electronics
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Class 37 - Building & Construction
Building construction; repair; installation services
Class 40 - Treatment & Processing
Treatment of materials
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Class 35 - Advertising & Business
Advertising; business management; business administration; office functions
Owner Contact Info
Legal Representation
Correspondence Address
Mark Stignani Barnes & Thornburg LLP
225 S. Sixth Street
Suite 2800
Minneapolis, MN 55402
United States
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