USPTO serial 99569392
Serial No. 99569392
Reviewed by CopyMark Law Group
Status 661
- Filing date
- Status date
- Registration date
- —
- Examiner
- BECHHOFER, YOCHEVED D
- Law office
- TMEG LAW OFFICE 101
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Mark Stignani
Mark Stignani Barnes & Thornburg LLP225 S. Sixth StreetSuite 2800Minneapolis, MN 55402Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Ultra-high purity chemical additives for use as cleaning ingredients for semiconductor manufacturing; specialty chemical coatings for semiconductor process chamber components for contamination control; chemical solutions consisting of surfactants and solvents for contamination control; chemical preparations for treating surfaces in semiconductor, pharmaceutical, microelectronic, and solar manufacturing facilities for general industrial manufacturing; chemical solutions consisting of reagents for industrial use in 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 | ACTIVE | — |
| 003 | Industrial cleaning compounds for cleanroom environments | ACTIVE | — |
| 005 | Chemical preparations for treating surfaces in semiconductor, pharmaceutical, microelectronic, and solar manufacturing facilities for sanitary purposes | ACTIVE | — |
| 007 | Machines used for process filtration in cleanrooms; manufacturing equipment components for semiconductor processing, namely, process chamber shields, liners, deposition rings, and gas distribution plates being parts of semiconductor manufacturing machines; process chamber equipment parts and assemblies, namely, process kits being parts of semiconductor wafer processing machines; ultra-pure cleaning equipment, namely, ultrasonic cleaning machines for industrial use; mechanical components for contamination-controlled manufacturing environments, namely, machine parts in the nature of chamber kits for semiconductor manufacturing machines; replacement parts for wafer-level manufacturing machines; equipment front-end modules (EFEM) for semiconductor manufacturing, namely, semiconductor wafer processing machines | ACTIVE | — |
| 009 | Surface particle detection instruments, namely, surface particle detectors composed of laser diode sensors with touch screen interfaces for measuring particles; scientific instruments, namely, electronic sensors for detecting contamination in semiconductor, display, OLED, hard drive, MEMS, optics, life sciences, and EV battery manufacturing environments; electronic devices with data integration capabilities and robotic cell connectivity for automated monitoring of contamination in manufacturing environments; particle analysis modules, namely, particle counters for detecting, counting, and classifying particles on critical surfaces; probes for scientific purposes for particle detection in pipes, gas lines, containers, and hard-to-reach surfaces; electronic apparatus for testing and measuring surface cleanliness | ACTIVE | — |
| 011 | Air filtration units for use in cleanrooms; industrial air filter machines for use in cleanrooms; custom-designed fan filter units in the nature of cooling units for industrial purposes and HVAC filtration units for controlled environments; air handling units for contamination contro | ACTIVE | — |
| 035 | 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 the semiconductor industry; inventory management; logistics management in the field of inventory; procurement services, namely, purchasing manufacturing equipment parts for others; business administration services for preventive maintenance programs; logistics management in the field of shipping and part replacement coordination; retail store services featuring commercial janitorial supplies for cleanroom environments; business consulting services in the field of manufacturing yield enhancement; construction project management consulting in the nature of cost management of construction projects for cleanroom facilities; consultation in the field of energy efficiency | ACTIVE | — |
| 037 | On-site maintenance and repair of semiconductor manufacturing equipment; cleaning and refurbishment of process chambers; cleaning of enclosures, equipment, and equipment parts used in creating, operating, and maintaining cleanroom environments; installation of equipment used in cleanroom environments; maintenance of semiconductor manufacturing equipment; emergency cleaning of contamination incidents; restoration services in the field of water and fire damage for manufacturing facilities; construction and installation of cleanroom facilities; installation of semiconductor manufacturing tools; installation of equipment front-end module (EFEM) systems; refurbishing of precision parts for manufacturing equipment components; ultra-high purity cleaning of semiconductor equipment; application of protective coatings to manufacturing components; cleaning of process kits, namely, cleaning of semiconductor process chamber components; refurbishing of manufacturing equipment; cleaning of surfaces to remove particles for cleanroom decontamination; cleaning of process chambers and cleanroom equipment; cleaning of custom precision parts to customer specifications; construction project management consulting in the nature of construction supervision for cleanroom facilities | ACTIVE | — |
| 039 | Packaging of manufacturing components to the order and specification of others | ACTIVE | — |
| 040 | Treatment of materials, namely, thermal arc spray coating of metal surfaces of semiconductor equipment parts for contamination control; chemical treatment for the decontamination of hazardous material particles; custom drying of parts for manufacturing components for others; custom solution development for manufacturing productivity improvement, namely, manufacturing process consulting | ACTIVE | — |
| 042 | Technical consulting in the field of cleanroom contamination control for contamination-controlled industries; testing of enclosures, equipment, and equipment parts used in creating, operating, and maintaining cleanroom environments to determine conformity with certification standards; consulting services in the field of design and development of engineering processes for semiconductor, pharmaceutical, microelectronic, and solar manufacturing; research and development of new products for contamination detection and prevention; testing, analysis, and evaluation of cleanroom environments of others to determine conformity with certification standards; protocol management consulting, namely, technical consulting in the field of developing and monitoring cleanroom contamination control protocols; testing the functionality of HVAC systems; testing, analysis, and evaluation of goods and services of others to determine conformity with certification standards; building design services for semiconductor, pharmaceutical, and high-technology manufacturing facilities; consulting services in the fields of energy measurement to improve energy efficiency; inspection of manufacturing components for quality control purposes; testing, analysis, and evaluation of Equipment Front End Module (EFEM) systems of others to determine conformity with certification standards | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by Pentagon Technologies, Inc.
- Other trademarks in Class 001
- Other trademarks in Class 003
- Other trademarks in Class 005
- Other trademarks in Class 007
- Other trademarks in Class 009
- Other trademarks in Class 011
- Other trademarks in Class 035
- Other trademarks in Class 037
- Other trademarks in Class 039
- Other trademarks in Class 040
- Other trademarks in Class 042
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 4, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Nov 4, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 4, 2026 | ALIE | ASSIGNED TO LIE | — |
| Oct 29, 2026 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Jul 29, 2026 | XELG | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | — |
| Jul 29, 2026 | XELR | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | — |
| Apr 29, 2026 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Apr 29, 2026 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Apr 29, 2026 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Apr 28, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 19, 2026 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Apr 19, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 29, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Dec 29, 2025 | NWAP | NEW APPLICATION ENTERED | — |