| Serial Number | 99521323 |
| Word Mark | QUESGEN |
| Filing Date | Saturday, November 29, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Thursday, April 2, 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 | Software as a service (SAAS) services featuring software for collecting and analyzing data in the field of clinical research; Software as a service (SAAS) services, namely, hosting software for use by others for managing clinical research and applications for social services care.; Cloud computing featuring software for use data management for clinical research and social services applications |
| 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 | Saturday, November 29, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Saturday, April 1, 2006 |
| First Use In Commerce Date | Saturday, April 1, 2006 |
| Party Name | QuesGen Systems, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Burlingame, CA 94010 US |
| Event Date | Event Description |
| Saturday, November 29, 2025 | NEW APPLICATION ENTERED |
| Saturday, November 29, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, March 26, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, April 1, 2026 | ASSIGNED TO EXAMINER |
| Thursday, April 2, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, April 2, 2026 | NON-FINAL ACTION E-MAILED |
| Thursday, April 2, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, April 2, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, April 2, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 2, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |