HARMONICA MASTERCLASS Trademark
Serial Number: 78193934 • Registration: 2810575
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 12, 2002
Registration Date
February 3, 2004
First Use Anywhere
January 1, 2000
First Use in Commerce
January 1, 2000
Published for Opposition
November 11, 2003
Cancellation Date
September 10, 2010
Goods & Services
Printed lessons books featuring harmonica lessons; workbooks directed to harmonica lessons