| Serial Number | 88119758 |
| Word Mark | DFIEER |
| Filing Date | Monday, September 17, 2018 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, November 7, 2025 |
| Registration Number | 5733347 |
| Registration Date | Tuesday, April 23, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, February 5, 2019 |
| Goods and Services | Batteries and battery chargers; Biometric fingerprint door locks; Electric door bells; Electric sockets; Endoscopic equipment for industrial purposes; Protective covers and cases for cell phones, laptops and portable media players; Solar panels for production of electricity; Wearable activity trackers; Webcams; Wireless chargers |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, November 7, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Sunday, August 16, 2015 |
| First Use In Commerce Date | Sunday, August 16, 2015 |
| Party Name | Shenzhen Huigu Technology Co., Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | Longgang, Shenzhen 518000 CN |
| Party Name | Shenzhen Huigu Technology Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Longgang, Shenzhen 518000 CN |
| Party Name | Shenzhen Huigu Technology Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Longgang, Shenzhen 518000 CN |
| Event Date | Event Description |
| Thursday, September 20, 2018 | NEW APPLICATION ENTERED |
| Sunday, September 23, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, December 28, 2018 | ASSIGNED TO EXAMINER |
| Friday, December 28, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 16, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, February 5, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 5, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, April 23, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 23, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, November 7, 2025 | CANCELLED SEC. 8 (6-YR) |