| Serial Number | 79431227 |
| Word Mark | ENWAYVA |
| Filing Date | Thursday, June 5, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, February 17, 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, February 17, 2026 |
| Goods and Services | Pharmaceutical preparations for the treatment of genetic diseases and disorders |
| Description of Mark | The mark consists of the term "ENWAYVA" with an arch above the wording. |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 005, 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, August 28, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | PTC Therapeutics, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | US |
| Party Name | PTC Therapeutics, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | US |
| Event Date | Event Description |
| Thursday, August 28, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, August 29, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, August 29, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, September 25, 2025 | NEW REPRESENTATIVE AT IB RECEIVED |
| Saturday, October 18, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, October 29, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, October 30, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Tuesday, December 9, 2025 | REFUSAL PROCESSED BY MPU |
| Tuesday, December 9, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, December 25, 2025 | REFUSAL PROCESSED BY IB |
| Thursday, January 22, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 22, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 22, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, January 24, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Saturday, January 24, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Saturday, January 24, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Saturday, January 24, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Saturday, January 24, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 11, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, February 17, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 17, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |