| Serial Number | 99223942 |
| Word Mark | MTHFR DOCTORS |
| Filing Date | Monday, June 9, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, January 21, 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, February 10, 2026 |
| Goods and Services | Genetic testing apparatus for medical purposes |
| NOT AVAILABLE | "MTHFR" |
| 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 | Monday, June 9, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | Monday, June 17, 2019 |
| First Use In Commerce Date | Monday, June 17, 2019 |
| Party Name | MTHFR Doctors LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Los Angeles, CA 90049 |
| Event Date | Event Description |
| Monday, June 9, 2025 | NEW APPLICATION ENTERED |
| Monday, June 9, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, October 14, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, October 28, 2025 | ASSIGNED TO EXAMINER |
| Thursday, November 13, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, November 13, 2025 | NON-FINAL ACTION E-MAILED |
| Thursday, November 13, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 25, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 25, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 25, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 15, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, January 15, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, January 15, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, January 15, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, January 15, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |