| Serial Number | 87787820 |
| Word Mark | BT21 |
| Filing Date | Wednesday, February 7, 2018 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Thursday, August 7, 2025 |
| Registration Number | 5719336 |
| Registration Date | Tuesday, April 9, 2019 |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, January 22, 2019 |
| Description of Mark | The mark consists of the letters "BT" and the number "21". |
| Goods and Services | Disinfectants; medicines for use in the treatment of gastrointestinal diseases alleviating constipation and intestinal disorders for human purposes; adhesive plasters for medical purposes; sanitary pads; baby diapers; medicated diapers; filled first aid kits; breast nursing pads |
| Pseudo Mark | BT TWENTY ONE |
| Goods and Services | Cosmetics; functional cosmetics; mask pack for cosmetic purposes; perfumery; aromatic essential oils for household purposes; air fragrancing preparations; false nails; false eyelashes; adhesives for cosmetic purposes; cotton buds for cosmetic purposes; cotton wool for cosmetic purposes; beauty masks; soaps not for personal use, namely, detergent soap; soaps for personal use, namely, face soap; beauty soap; dentifrices |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| International Class | 003 - Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices. |
| US Class Codes | 001, 004, 006, 050, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, February 15, 2018 |
| Primary Code | 003 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, February 15, 2018 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | IPX CORPORATION |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | SEOUL 04418 KR |
| Party Name | Line Friends Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Seoul KR |
| Party Name | BigHit Entertainment Co., Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Seoul KR |
| Party Name | BigHit Entertainment Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Seoul KR |
| Party Name | Line Friends Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Seoul KR |
| Party Name | BigHit Entertainment Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Seoul KR |
| Party Name | Line Friends Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Seoul KR |
| Event Date | Event Description |
| Friday, March 23, 2018 | NON-FINAL ACTION WRITTEN |
| Saturday, February 10, 2018 | NEW APPLICATION ENTERED |
| Thursday, February 15, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, March 21, 2018 | ASSIGNED TO EXAMINER |
| Friday, March 23, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 23, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, September 20, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 2, 2018 | ASSIGNED TO LIE |
| Wednesday, October 3, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, October 3, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 24, 2018 | SUSPENSION LETTER WRITTEN |
| Wednesday, October 24, 2018 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, October 24, 2018 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, November 14, 2018 | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED |
| Wednesday, November 14, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, November 14, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 10, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, December 10, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Monday, December 10, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, December 10, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Monday, December 10, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 2, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 9, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 22, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 22, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Wednesday, May 4, 2022 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, April 2, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 9, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Thursday, April 3, 2025 | TEAS SECTION 8 & 15 RECEIVED |
| Thursday, August 7, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, August 7, 2025 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, August 7, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |