| Serial Number | 79443571 |
| Word Mark | TOPCON GAIA |
| Filing Date | Thursday, November 20, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Monday, June 29, 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 | Ophthalmic apparatus and instruments, namely, lens meters; medical apparatus and instruments, namely, keratoscopes, ophthalmometers, optical coherence tomography apparatus; diagnostic apparatus for medical purposes, namely, retinal imaging apparatus; fundus photography equipment in the nature of medical imaging apparatus |
| 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 | Thursday, February 12, 2026 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | TOPCON CORPORATION |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Event Date | Event Description |
| Thursday, February 12, 2026 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, February 17, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, February 17, 2026 | APPLICATION FILING RECEIPT MAILED |
| Thursday, March 26, 2026 | ASSIGNED TO EXAMINER |
| Monday, March 30, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 31, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Saturday, May 16, 2026 | REFUSAL PROCESSED BY MPU |
| Saturday, May 16, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, June 4, 2026 | REFUSAL PROCESSED BY IB |
| Friday, June 12, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 12, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 12, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, June 18, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 1, 2026 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, July 1, 2026 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |