| Serial Number | 79440999 |
| Word Mark | STOBOCLO |
| Filing Date | Wednesday, November 12, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 23, 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, June 23, 2026 |
| Indication of Colors claimed | The color(s) green and yellow is/are claimed as a feature of the mark. |
| Description of Mark | The mark consists of the stylized green wording "STOBOCLO", with the first letter "S" capitalized and the remaining letters in lower case font. Two bands, one solid and in green and the other with a gap in the middle and in yellow, partially surround the letters "ST". |
| Goods and Services | Pharmaceutical preparations for the treatment of osteoporosis; pharmaceutical products for the treatment of bone diseases; pharmaceutical preparations for the treatment of bone loss; pharmaceutical preparations for increasing bone density. |
| 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, January 8, 2026 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | CELLTRION, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Party Name | CELLTRION, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Event Date | Event Description |
| Thursday, January 8, 2026 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, January 9, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, January 9, 2026 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, March 4, 2026 | ASSIGNED TO EXAMINER |
| Thursday, March 5, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, March 6, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, April 9, 2026 | REFUSAL PROCESSED BY MPU |
| Thursday, April 9, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, April 23, 2026 | REFUSAL PROCESSED BY IB |
| Friday, May 15, 2026 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, May 15, 2026 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Friday, May 15, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, May 15, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, May 15, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 15, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, May 15, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 15, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 29, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, May 29, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Friday, May 29, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Friday, May 29, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 29, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| 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 |