| Serial Number | 99504576 |
| Word Mark | DUR-BUL INSTRUMENTS |
| Filing Date | Wednesday, November 19, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Thursday, March 26, 2026 |
| 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 | NOT AVAILABLE |
| Goods and Services | Music synthesizers; Electric and electronic musical instruments; Tuners for electronic musical instruments |
| Goods and Services | Electronic sound mixing, processing and synthesizing apparatus; Computer component testing and calibrating equipment; Audio amplifiers; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Power supplies; Electronic circuit board |
| 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 | Wednesday, November 19, 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 | Wednesday, November 19, 2025 |
| Primary Code | 015 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | NC Semiconductor LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Durham, NC 27713 US |
| Event Date | Event Description |
| Wednesday, November 19, 2025 | NEW APPLICATION ENTERED |
| Wednesday, November 19, 2025 | APPLICATION FILING RECEIPT MAILED |
| Sunday, March 22, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, March 25, 2026 | ASSIGNED TO EXAMINER |
| Thursday, March 26, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, March 26, 2026 | NON-FINAL ACTION E-MAILED |
| Thursday, March 26, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |