| Serial Number | 79413929 |
| Word Mark | STEMRIX |
| Filing Date | Wednesday, September 11, 2024 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, October 21, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, October 21, 2025 |
| Goods and Services | Cell growth media for growing cells for use in scientific research; cell culture media for scientific or research purposes; cell culture reagents for scientific or research purposes; stem cells for scientific purposes; chemicals for use in the purification of markers for DNA/RNA synthesis; biotechnologically-formed genes for use in the manufacture of agricultural seeds; biological preparations for use in biotechnology, other than medical, for use in the manufacture of pharmaceuticals; biological tissue cultures, other than for medical or veterinary purposes; biological preparations, other than for medical or veterinary purposes; biological preparation for use in cell cultures other than for medical or veterinary use; stem cells, other than for medical or veterinary purposes; chemical reagents, other than for medical or veterinary purposes. |
| Description of Mark | The mark consists of the stylized word "STEMRIX". |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, January 2, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Stelo Biotechnology Co. Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | KR |
| Party Name | Stelo Biotechnology Co. Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | KR |
| Event Date | Event Description |
| Thursday, January 2, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, January 10, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, January 10, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, March 12, 2025 | ASSIGNED TO EXAMINER |
| Friday, March 14, 2025 | NEW REPRESENTATIVE AT IB RECEIVED |
| Tuesday, March 18, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 19, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Saturday, May 3, 2025 | REFUSAL PROCESSED BY MPU |
| Saturday, May 3, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, May 24, 2025 | REFUSAL PROCESSED BY IB |
| Thursday, September 18, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, September 18, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, September 18, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, September 18, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, September 19, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, September 19, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 19, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, September 23, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 15, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 21, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 21, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Monday, October 27, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, October 27, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 27, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |