OPERAVISION ACADEMY (U.S. Trademark Serial Number 97483481) is a United States trademark of Millo, Aprile. The goods and services include: education services, namely, one-on-one mentoring in the field of voice lessons, and artist development; education services, namely, providing on-line lessons, seminars, workshops, mentoring, tutorials, instructional videos and exercises in the field of voice lessons, vocal…
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