EF BUS Trademark
Trademark Overview
On Tuesday, May 28, 2024, a trademark application was filed for EF BUS with the United States Patent and Trademark Office. The USPTO has given the EF BUS trademark a serial number of 98571240. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, June 30, 2026. This trademark is owned by EcoFlow Inc.. The EF BUS trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Networking devices, namely, computer network interface devices, network routers; Network controlling apparatus, namely, ethernet controllers; controller area network devices, electronic network controllers; Electronic control units; devices for connecting electronic control units, Electric current sensors; Downloadable software for operating and decoding sensor readings; Downloadable software for the conduction, distribution, conversion, storage, regulation and management of electricity; downloadable Application software for the conduction, distribution, conversion, storage, regulation and management of electricity; Sensors and detectors, namely, electronic sensors for detecting electricity for the conduction, distribution, conversion, storage, regulation and management of electricity; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems; monitoring apparatus, namely, monitoring apparatus for the...
General Information
| Serial Number | 98571240 |
| Word Mark | EF BUS |
| Filing Date | Tuesday, May 28, 2024 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 30, 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, June 30, 2026 |
Trademark Statements
| Pseudo Mark | ECO FLOW BUS |
| Goods and Services | Networking devices, namely, computer network interface devices, network routers; Network controlling apparatus, namely, ethernet controllers; controller area network devices, electronic network controllers; Electronic control units; devices for connecting electronic control units, Electric current sensors; Downloadable software for operating and decoding sensor readings; Downloadable software for the conduction, distribution, conversion, storage, regulation and management of electricity; downloadable Application software for the conduction, distribution, conversion, storage, regulation and management of electricity; Sensors and detectors, namely, electronic sensors for detecting electricity for the conduction, distribution, conversion, storage, regulation and management of electricity; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems; monitoring apparatus, namely, monitoring apparatus for the conduction, distribution, conversion, storage, regulation and management of electricity; downloadable software for remote diagnostics; panels and system monitoring devices for monitoring the conduction, distribution, conversion, storage, regulation and management of electricity, electric cables; interface cables; communication system comprising USB hardware, USB cables, and downloadable USB operating software designed to transfer data between components inside a computer and between computers though the conduction, distribution, conversion, storage, regulation and management of electricity; Batteries; Solar-powered rechargeable batteries; Inverters for power supply; Power distributing boxes. |
| NOT AVAILABLE | "BUS" |
Classification Information
| 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 | Tuesday, May 28, 2024 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | EcoFlow Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Shenzhen, Guangdong 518000
CN |
| Party Name | EcoFlow Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Shenzhen, Guangdong 518000
CN |
Trademark Events
| Event Date | Event Description |
| Tuesday, May 28, 2024 | NEW APPLICATION ENTERED |
| Wednesday, December 4, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, December 10, 2024 | ASSIGNED TO EXAMINER |
| Wednesday, December 11, 2024 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 11, 2024 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 11, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 19, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 19, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 20, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, February 24, 2025 | SUSPENSION LETTER WRITTEN |
| Monday, February 24, 2025 | LETTER OF SUSPENSION E-MAILED |
| Monday, February 24, 2025 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, August 25, 2025 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, August 26, 2025 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, May 23, 2026 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Thursday, June 4, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 24, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 30, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 30, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
