| Serial Number | 99390375 |
| Word Mark | MAINFLOW |
| Filing Date | Friday, September 12, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, February 11, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, March 3, 2026 |
| Goods and Services | Platform as a service (PAAS) featuring computer software platforms for brokerage and trading of investments, securities, stocks, bonds, capital investments, and equities |
| Goods and Services | Providing financial services with respect to securities and other financial instruments and products, namely, trading of and investments in securities and financial instruments and products for others; Financial services, namely, the trading of financial instruments, securities, shares, options and other derivative products; Financial services, namely, assisting others with the completion of financial transactions for stocks, bonds, securities and equities; Financial and investment services, namely, management and brokerage in the fields of stocks, bonds, options, commodities, futures and other securities, and the investment of funds of others; Financial information services provided on-line from a computer database or a global computer network, namely, providing information in the field of financial classification of companies and securities |
| Goods and Services | Downloadable software in the nature of a mobile application for brokerage and trading of investments, securities, stocks, bonds, capital investments, and equities; Downloadable software in the nature of a mobile application for for providing information in the field of finance, securities trading, investments, securities brokerage |
| Pseudo Mark | MAIN FLOW |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, September 12, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 036 - Insurance; financial affairs; monetary affairs; real estate affairs. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, September 12, 2025 |
| Primary Code | 036 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, September 12, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Mainflow Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94105 US |
| Event Date | Event Description |
| Friday, September 12, 2025 | NEW APPLICATION ENTERED |
| Friday, September 12, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, October 15, 2025 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Wednesday, October 15, 2025 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Thursday, February 5, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, February 6, 2026 | ASSIGNED TO EXAMINER |
| Friday, February 6, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 25, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |