| Serial Number | 99511707 |
| Word Mark | DIDO AI |
| Filing Date | Sunday, November 23, 2025 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Monday, June 22, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Pseudo Mark | DI DO AI |
| Description of Mark | The mark consists of the stylized wording “dido AI”. |
| NOT AVAILABLE | AI |
| Goods and Services | Hearing aids; Ear muffs for hearing protection; Medical hearing instruments and parts of such devices; Electrically-operated hearing aids; Ear plugs for hearing protection; Audiometers for medical purposes; Heart rate monitoring apparatus; Cochlea implants; Orthopaedic bandages for joints; Suture materials |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Sunday, November 23, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | Saturday, October 4, 2025 |
| First Use In Commerce Date | Saturday, October 4, 2025 |
| Party Name | Shenzhen Shengyin Epoch Technology Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Shenzhen 518000 CN |
| Event Date | Event Description |
| Sunday, November 23, 2025 | NEW APPLICATION ENTERED |
| Sunday, November 23, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, March 24, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, March 28, 2026 | ASSIGNED TO EXAMINER |
| Thursday, April 2, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, April 2, 2026 | NON-FINAL ACTION E-MAILED |
| Thursday, April 2, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, June 14, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Sunday, June 14, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Sunday, June 14, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, June 14, 2026 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Friday, June 19, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 19, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 19, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 22, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |