| Serial Number | 98358603 |
| Word Mark | X4CONNECT |
| Filing Date | Tuesday, January 16, 2024 |
| Status | 731 - SECOND EXTENSION - GRANTED |
| Status Date | Thursday, December 11, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, October 29, 2024 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Pseudo Mark | X FOUR CONNECT |
| Goods and Services | Providing health and medical news and information to patients and their caregivers in the fields of cancers, rare diseases, primary immune disorders and other diseases and related treatments and pharmaceuticals; providing patients and their caregivers with automated medical treatment reminders; providing news and information about access to treatments and pharmaceuticals to patients and their caregivers in the fields of cancers, rare diseases, primary immune disorders and other diseases |
| Description of Mark | The mark consists of the stylized wording X4CONNECT, with a solid sphere above the vertical bar in the numeral 4. |
| Pseudo Mark | X FOR CONNECT |
| Goods and Services | Providing personal support services for patients with cancers, rare diseases, primary immune disorders and other diseases and their caregivers, namely, helping with medical forms |
| Goods and Services | Providing news and information about medical research to patients and their caregivers in the fields of cancers, rare diseases, primary immune disorders and other diseases and related treatments and pharmaceuticals |
| 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 | Friday, September 20, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, January 16, 2024 |
| Primary Code | 044 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 045 - Legal services; security services for the protection of property and individuals; personal and social services rendered by others to meet the needs of individuals. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, January 16, 2024 |
| Primary Code | 045 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | X4 Pharmaceuticals, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MA 02139 |
| Party Name | X4 Pharmaceuticals, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MA 02139 |
| Event Date | Event Description |
| Tuesday, January 16, 2024 | NEW APPLICATION ENTERED |
| Thursday, May 9, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, August 12, 2024 | ASSIGNED TO EXAMINER |
| Wednesday, September 4, 2024 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 4, 2024 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 4, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, September 20, 2024 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, September 20, 2024 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 20, 2024 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, September 21, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 9, 2024 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 29, 2024 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 29, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, December 10, 2024 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Friday, June 6, 2025 | SOU TEAS EXTENSION RECEIVED |
| Friday, June 6, 2025 | SOU EXTENSION 1 FILED |
| Friday, June 6, 2025 | SOU EXTENSION 1 GRANTED |
| Monday, September 15, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, October 21, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, October 21, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, October 21, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 21, 2025 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Tuesday, December 9, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, December 9, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, December 9, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, December 9, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, December 9, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 10, 2025 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, December 10, 2025 | SOU EXTENSION 2 FILED |
| Thursday, December 11, 2025 | SOU EXTENSION 2 GRANTED |
| Thursday, December 11, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |