| Serial Number | 99250101 |
| Word Mark | KRIZTOLS |
| Filing Date | Tuesday, June 24, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Wednesday, February 25, 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 | NOT AVAILABLE |
| Goods and Services | Technical writing; Research and development of new products; Research and development services of new pharmaceutical products; Scientific research and development; Pharmaceutical drug development services; Pharmaceutical research services; Pharmaceutical product evaluation; Providing medical and scientific research information in the field of clinical trials; Development of pharmaceutical preparations and medicines; Research and development of medicines |
| 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 | Tuesday, June 24, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Bostal Drug Delivery Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Guangzhou, Guangdong 510530 CN |
| Event Date | Event Description |
| Tuesday, June 24, 2025 | NEW APPLICATION ENTERED |
| Tuesday, June 24, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, June 24, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, November 12, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, November 25, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 25, 2025 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 25, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 25, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 25, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 25, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |