| Serial Number | 79429031 |
| Word Mark | GLYCOTHERA |
| Filing Date | Wednesday, May 28, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 23, 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, June 23, 2026 |
| Goods and Services | Regulatory compliance consulting in the field of biotherapeutics. |
| Goods and Services | Contract analytical services in relation to biotherapeutics; testing, analysis, and evaluation of the goods of others to assure compliance with industry standards in the field of biotherapeutics; comparability and stability testing of biotherapeutics. |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, July 31, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 045 - Legal services; security services for the protection of property and individuals; personal and social services rendered by others to meet the needs of individuals. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, July 31, 2025 |
| Primary Code | 045 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Alvotech hf. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 84 - NOT AVAILABLE |
| Address | IS |
| Party Name | Alvotech hf. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 84 - NOT AVAILABLE |
| Address | IS |
| Event Date | Event Description |
| Thursday, July 31, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Thursday, August 14, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, August 14, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, October 15, 2025 | ASSIGNED TO EXAMINER |
| Friday, October 17, 2025 | NON-FINAL ACTION WRITTEN |
| Saturday, October 18, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Tuesday, December 2, 2025 | REFUSAL PROCESSED BY MPU |
| Tuesday, December 2, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, December 18, 2025 | REFUSAL PROCESSED BY IB |
| Thursday, April 30, 2026 | RESTRICTION OF HOLDER'S RIGHT OF DISPOSAL RECEIVED |
| Wednesday, May 27, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 27, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 27, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, May 28, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 17, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 23, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 23, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |