PTSEEK Trademark
Trademark Overview
On Thursday, December 5, 2024, a trademark application was filed for PTSEEK with the United States Patent and Trademark Office. The USPTO has given the PTSEEK trademark a serial number of 79420649. The federal status of this trademark filing is REGISTERED as of Tuesday, October 14, 2025. This trademark is owned by PTC Therapeutics, Inc.. The PTSEEK trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Biotechnology research; chemical engineering; providing information on scientific and research studies in the field of clinical medicine via a website; hosting a web site featuring information on chemical engineering; research and development in the pharmaceutical and biotechnology fields; providing information on the subject of scientific research in the field of biochemistry and biotechnology; research and development of mrna drugs.
General Information
| Serial Number | 79420649 |
| Word Mark | PTSEEK |
| Filing Date | Thursday, December 5, 2024 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, October 14, 2025 |
| Registration Number | 7979977 |
| Registration Date | Tuesday, October 14, 2025 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, August 26, 2025 |
Trademark Statements
| Pseudo Mark | PT SEEK |
| Goods and Services | Biotechnology research; chemical engineering; providing information on scientific and research studies in the field of clinical medicine via a website; hosting a web site featuring information on chemical engineering; research and development in the pharmaceutical and biotechnology fields; providing information on the subject of scientific research in the field of biochemistry and biotechnology; research and development of mrna drugs. |
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, April 3, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | PTC Therapeutics, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | US |
| Party Name | PTC Therapeutics, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | US |
| Party Name | PTC Therapeutics, Inc. |
| Party Type | 11 - New Owner Before Publication |
| Legal Entity Type | 03 - Corporation |
| Address | US |
| Party Name | PTC Therapeutics, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | XL |
Trademark Events
| Event Date | Event Description |
| Thursday, April 3, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, April 4, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, April 4, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, April 18, 2025 | CHANGE OF NAME/ADDRESS REC'D FROM IB |
| Monday, May 5, 2025 | ASSIGNED TO EXAMINER |
| Thursday, May 8, 2025 | NON-FINAL ACTION WRITTEN |
| Friday, May 9, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Monday, July 7, 2025 | REFUSAL PROCESSED BY MPU |
| Monday, July 7, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, July 17, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 17, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 17, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 17, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 17, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 17, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 21, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, July 26, 2025 | REFUSAL PROCESSED BY IB |
| Wednesday, August 20, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 26, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 26, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, October 14, 2025 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 14, 2025 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Wednesday, January 14, 2026 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Friday, April 24, 2026 | FINAL DISPOSITION PROCESSED |
| Friday, April 24, 2026 | FINAL DISPOSITION NOTICE SENT TO IB |
| Thursday, June 18, 2026 | FINAL DECISION TRANSACTION PROCESSED BY IB |
