| Serial Number | 99664491 |
| Word Mark | DEIFO |
| Filing Date | Sunday, February 22, 2026 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, July 21, 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, July 21, 2026 |
| Goods and Services | Analog to digital converter (ADCs); Audio equipment for vehicles, namely, loud speakers for automotive audio systems; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; DC/AC power converters; Digital to analog converters (DACs); Electronic equipment, namely, transformers, baluns, and cables, all used in connection with computers, computer peripheral devices, televisions, audio-video equipment, closed-circuit TV equipment and telecommunication equipment; Extension cables; Gaming headsets for use in playing video games; Headphones; Headsets for cellular or mobile phones; Headsets for use with computers; Protective carrying cases for portable music players; Sound reproduction equipment; Wireless earbuds |
| Translation of Words in Mark | The wording "DEIFO" has no meaning in a foreign language. |
| 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 | Sunday, February 22, 2026 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | SHENZHEN CENTURY FENGHUI INTELLIGENT TECHNOLOGY DEVELOPMENT CO., LTD |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | BAO'AN DIST., SHENZHEN 518000 CN |
| Party Name | SHENZHEN CENTURY FENGHUI INTELLIGENT TECHNOLOGY DEVELOPMENT CO., LTD |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | BAO'AN DIST., SHENZHEN 518000 CN |
| Event Date | Event Description |
| Sunday, February 22, 2026 | NEW APPLICATION ENTERED |
| Sunday, February 22, 2026 | APPLICATION FILING RECEIPT MAILED |
| Thursday, June 18, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, June 20, 2026 | ASSIGNED TO EXAMINER |
| Monday, June 22, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 15, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, July 21, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 21, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |