MAINSTREAM ENGINEERING Trademark
MAINSTREAM ENGINEERING is a USPTO trademark filed by Mainstream Engineering Corporation. Status: Registered.
Trademark Facts
| Mark | MAINSTREAM ENGINEERING |
|---|---|
| Serial Number | 86496417 |
| Registration Number | 4840007 |
| Status | Registered |
| Filing Date | 2015-01-06 |
| Registration Date | 2015-10-27 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals), 003 (Cosmetics), 042 (Software & IT) |
| Owner | Mainstream Engineering Corporation |
| Attorney of Record | Michael O'Neill |
| Prosecution Events | 47 |
| Latest Event | APRE on 2025-05-02 |
Goods & Services
Aerosol spray for cleaning condenser coils of air filters for air conditioning, heating and air filtration units; Refrigerant gas for use in UV leak detectors; chemical flushing solvents for refrigeration and HVAC systems; chemical compositions used for furnace heat exchanger leak detection; chemical cleaning preparation for use in cleaning VC systems; [ heat transfer fluids for industrial use; ] electro-static chemical spray for use on air filters; [ chemical products, namely, performance additives for refrigeration and A/C systems; ] chemically treated indicator paper, for scientific industrial use, namely, for in field analysis and monitoring of refrigerant moisture levels in operating vapor-compression heat pumps, air conditioners and refrigerators; [ diagnostic reagents for scientific industrial use; ] chemical compositions for acid removal; chemical compounds for treating oil and system component surfaces; "ENGINEERING"; Consulting in the field of engineering