| Serial Number | 99435930 |
| Word Mark | SONDERZONE |
| Filing Date | Thursday, October 9, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, March 31, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 31, 2026 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Arm rests for use with toilet seats; Toilet accessories, namely, handles that are affixed to toilet seats; Toilet accessories, namely, plastic handles that are affixed to toilet seats; Toilet bowls; Toilet conversion kits for converting a single-flush toilet into a dual-flush toilet; Toilet seat adaptors for children in the nature of a plastic device that is specially adapted to rest on a toilet seat; Toilet tank balls; Toilet tanks; Toilet trainer seats, namely, smaller training seats for attachment to full-size toilets and toilet seats for training purposes; Water conservation plumbing fixtures, namely, faucets, aerators, showerheads, and water saving toilets |
| Pseudo Mark | SONDER ZONE |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, October 9, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Fuzhou Four Seasons New Technology Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Fuzhou City, Fujian Province 350000 CN |
| Party Name | Fuzhou Four Seasons New Technology Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Fuzhou City, Fujian Province 350000 CN |
| Event Date | Event Description |
| Thursday, October 9, 2025 | NEW APPLICATION ENTERED |
| Thursday, October 9, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 25, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, February 25, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Friday, February 27, 2026 | ASSIGNED TO EXAMINER |
| Thursday, March 5, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 25, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 31, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 31, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |