C4IMMUNOLOGY Trademark
Trademark Overview
On Thursday, October 24, 2024, a trademark application was filed for C4IMMUNOLOGY with the United States Patent and Trademark Office. The USPTO has given the C4IMMUNOLOGY trademark a serial number of 98818633. The federal status of this trademark filing is SUSPENSION LETTER - MAILED as of Friday, April 24, 2026. This trademark is owned by OncoC4, Inc.. The C4IMMUNOLOGY trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Research and development in the pharmaceutical and biotechnology fields
General Information
| Serial Number | 98818633 |
| Word Mark | C4IMMUNOLOGY |
| Filing Date | Thursday, October 24, 2024 |
| Status | 653 - SUSPENSION LETTER - MAILED |
| Status Date | Friday, April 24, 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 |
Trademark Statements
| Goods and Services | Research and development in the pharmaceutical and biotechnology fields |
| Pseudo Mark | C FOR IMMUNOLOGY |
| Pseudo Mark | C FOUR IMMUNOLOGY |
Classification Information
| 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 | Thursday, October 24, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | OncoC4, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Rockville, MD 20850
US |
Trademark Events
| Event Date | Event Description |
| Thursday, October 24, 2024 | NEW APPLICATION ENTERED |
| Thursday, April 24, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, April 25, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, April 29, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 29, 2025 | NON-FINAL ACTION E-MAILED |
| Tuesday, April 29, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 29, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 29, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 30, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 10, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 10, 2025 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 10, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, December 9, 2025 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Tuesday, December 9, 2025 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Monday, March 9, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 9, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 9, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 24, 2026 | SUSPENSION LETTER WRITTEN |
| Friday, April 24, 2026 | LETTER OF SUSPENSION E-MAILED |
| Friday, April 24, 2026 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
