| Serial Number | 78823433 |
| Word Mark | MHNI |
| Filing Date | Saturday, February 25, 2006 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Friday, February 24, 2017 |
| Registration Number | 3189489 |
| Registration Date | Tuesday, December 26, 2006 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, October 10, 2006 |
| Goods and Services | [ Medical research in the fields of neurology and head pain ] |
| Pseudo Mark | MICHIGAN HEADACHE AND NEUROLOGICAL INSTITUTE |
| Goods and Services | Treatment and consultation in the fields of head pain and neurology |
| Goods and Services | [ Organisation and sponsoring of conferences and symposia in the field of medical science ] |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | B - Sec. 8 - Class(es) in a Multiple Class registration |
| Class Status Date | Sunday, January 6, 2013 |
| Primary Code | 041 |
| First Use Anywhere Date | Monday, March 1, 1999 |
| First Use In Commerce Date | Monday, March 1, 1999 |
| 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 | B - Sec. 8 - Class(es) in a Multiple Class registration |
| Class Status Date | Sunday, January 6, 2013 |
| Primary Code | 042 |
| First Use Anywhere Date | Friday, November 17, 1978 |
| First Use In Commerce Date | Friday, November 17, 1978 |
| 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 | Friday, March 3, 2006 |
| Primary Code | 044 |
| First Use Anywhere Date | Friday, November 17, 1978 |
| First Use In Commerce Date | Friday, November 17, 1978 |
| Party Name | Michigan Headache & Neurological Institute, P.C. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | Ann Arbor, MI 48104 |
| Party Name | Michigan Headache & Neurological Institute, P.C. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Ann Arbor, MI 48104 |
| Party Name | Michigan Headache & Neurological Institute, P.C. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Ann Arbor, MI 48104 |
| Event Date | Event Description |
| Friday, March 3, 2006 | NEW APPLICATION ENTERED |
| Thursday, July 20, 2006 | ASSIGNED TO EXAMINER |
| Thursday, July 20, 2006 | NON-FINAL ACTION WRITTEN |
| Thursday, July 20, 2006 | NON-FINAL ACTION E-MAILED |
| Monday, July 24, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, July 24, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 7, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 8, 2006 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 18, 2006 | ASSIGNED TO LIE |
| Wednesday, August 23, 2006 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, September 20, 2006 | NOTICE OF PUBLICATION |
| Tuesday, October 10, 2006 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 26, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, December 5, 2012 | TEAS SECTION 8 & 15 RECEIVED |
| Sunday, January 6, 2013 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, December 5, 2012 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Sunday, January 6, 2013 | REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, January 7, 2013 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Saturday, December 26, 2015 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, January 18, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, January 18, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, December 23, 2016 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, February 23, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, February 24, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, February 24, 2017 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, February 24, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, December 26, 2025 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, January 14, 2026 | TEAS SECTION 8 & 9 RECEIVED |