| Serial Number | 79432120 |
| Word Mark | TRK |
| Filing Date | Tuesday, August 5, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, April 28, 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, April 28, 2026 |
| Goods and Services | Ophthalmic apparatus and instruments, namely, eye testing apparatus, keratoscopes, and axial length measuring devices; medical apparatus and instruments, namely, eye testing apparatus, keratoscopes, and axial length measuring devices. |
| 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, September 4, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | TOPCON CORPORATION |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Party Name | TOPCON CORPORATION |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Event Date | Event Description |
| Thursday, September 4, 2025 | SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB |
| Monday, September 8, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, September 8, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, December 3, 2025 | ASSIGNED TO EXAMINER |
| Sunday, December 7, 2025 | NON-FINAL ACTION WRITTEN |
| Monday, December 8, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Wednesday, January 14, 2026 | REFUSAL PROCESSED BY MPU |
| Wednesday, January 14, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, January 29, 2026 | REFUSAL PROCESSED BY IB |
| Friday, January 30, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, January 30, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 30, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 27, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 8, 2026 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, April 8, 2026 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Wednesday, April 22, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Thursday, April 23, 2026 | NOTIFICATION PROCESSED BY IB |
| Tuesday, April 28, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 28, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |