| Serial Number | 98893959 |
| Word Mark | SHARP AND FLAT |
| Filing Date | Tuesday, December 10, 2024 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Tuesday, September 16, 2025 |
| 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 | Tuesday, October 7, 2025 |
| Goods and Services | Music education; providing information on teaching methodology and education issues in music education; educational services, namely conducting workshops in the fields of music, music technology, music education, and music therapy; entertainment and educational services, namely, the presentation of seminars, workshops, and panel discussions in the fields of music, music technology, music therapy, and music education; musical instrument instruction; research and leadership development training in the field of music education; providing information on music education; consulting services in the field of music education research; research in the field of music education |
| Goods and Services | Impulse response collectors in the nature of plate reverb apparatuses being musical instrument amplifiers; impulse response collectors in the nature of portable plate reverb apparatuses being portable musical instrument amplifiers |
| Goods and Services | Guitar playing assistance devices, namely, harnesses specially adapted to assist in musical instrument training for playing guitars |
| Goods and Services | Music therapy; music therapy services; music therapy for physical and cognitive purposes; music therapy for social assimilation purposes; trauma therapy utilizing integrated music; providing information in the field of music therapy; consulting services in the field of music therapy |
| Goods and Services | Research and development of advanced learning technologies and teaching methods in the field of music, music technology, music education, and music therapy; medical and scientific research in the fields of music technology and music therapy; consulting services in the field of music therapy; providing information in the field of music technology; research and development in the field of music therapy; research and development of technology in the field of music. |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, August 25, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 015 - Musical instruments. |
| US Class Codes | 002, 021, 036 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, December 10, 2024 |
| Primary Code | 015 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, December 10, 2024 |
| Primary Code | 041 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Tuesday, December 10, 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, December 10, 2024 |
| Primary Code | 044 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Sharp and Flat, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Holland, MI 49423 |
| Event Date | Event Description |
| Tuesday, December 10, 2024 | NEW APPLICATION ENTERED |
| Tuesday, December 10, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, May 28, 2025 | ASSIGNED TO EXAMINER |
| Saturday, May 31, 2025 | NON-FINAL ACTION E-MAILED |
| Saturday, May 31, 2025 | NON-FINAL ACTION WRITTEN |
| Monday, August 25, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, October 1, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Saturday, September 6, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, May 31, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 25, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 25, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |