| Serial Number | 99191200 |
| Word Mark | CERTICHECK |
| Filing Date | Monday, May 19, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Wednesday, December 10, 2025 |
| 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, November 4, 2025 |
| Pseudo Mark | CERTI CHECK |
| Goods and Services | Diagnostic preparations for medical purposes; Blood plasma; Reagent paper for medical purposes; Chemical reagents for medical or veterinary purposes; Diagnostic biomarker reagents for medical purposes; Diagnostic preparations for medical or veterinary purposes; Diagnostic chemical reagents for medical purposes; Biochemical reagents for medical or veterinary purposes |
| 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 | Monday, May 19, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | Wednesday, March 12, 2025 |
| First Use In Commerce Date | Wednesday, March 12, 2025 |
| Party Name | Shanghai Enjiefu Information Technology Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Shanghai 201403 CN |
| Party Name | Shanghai Enjiefu Information Technology Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Shanghai 201403 CN |
| Event Date | Event Description |
| Monday, May 19, 2025 | NEW APPLICATION ENTERED |
| Monday, May 19, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, May 19, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, September 30, 2025 | ASSIGNED TO EXAMINER |
| Friday, October 3, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 29, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, November 4, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 4, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Thursday, December 4, 2025 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, December 9, 2025 | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED |
| Saturday, December 20, 2025 | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED |