| Serial Number | 88053762 |
| Word Mark | INTERNATIONAL HEADACHE CENTER |
| Filing Date | Thursday, July 26, 2018 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, December 19, 2025 |
| Registration Number | 5767404 |
| Registration Date | Tuesday, June 4, 2019 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 19, 2019 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Description of Mark | The mark consists of the outline of a human brain in bold lines with a lightning bolt in the middle and the words "INTERNATIONAL HEADACHE CENTER" written on top of each other to the right of the brain. |
| NOT AVAILABLE | "INTERNATIONAL HEADACHE CENTER" |
| Goods and Services | Medical services in the field of neurology |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, December 19, 2025 |
| Primary Code | 044 |
| First Use Anywhere Date | Thursday, March 15, 2018 |
| First Use In Commerce Date | Thursday, March 15, 2018 |
| Party Name | International Headache Center, PLLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Dallas, TX 75248 |
| Party Name | International Headache Center, PLLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Dallas, TX 75248 |
| Party Name | International Headache Center, PLLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Dallas, TX 75248 |
| Event Date | Event Description |
| Monday, July 30, 2018 | NEW APPLICATION ENTERED |
| Wednesday, August 1, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, August 2, 2018 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Wednesday, November 14, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, November 20, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, November 20, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, November 20, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, November 20, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, November 27, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, December 17, 2018 | ASSIGNED TO LIE |
| Monday, December 31, 2018 | WITHDRAWN FROM PUB - OG REVIEW QUERY |
| Thursday, January 10, 2019 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, February 6, 2019 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 13, 2019 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, February 27, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 19, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 19, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, June 4, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 4, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, December 19, 2025 | CANCELLED SEC. 8 (6-YR) |