Serial Number
77230481
Owner
Terra Knights Music, Inc.First Use Date
Aug 30, 2010
Filing Date
Jul 16, 2007
OPTI-FINGERING Trademark
Serial Number: 77230481 • Registration: 3978413
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 16, 2007
Registration Date
June 14, 2011
First Use Anywhere
August 30, 2010
First Use in Commerce
August 30, 2010
Published for Opposition
January 1, 2008
Cancellation Date
January 19, 2018
Goods & Services
Computer software for processing digital music files; Computer software for correlating musical notes to instrument fingering; Educational software featuring instruction in finger placement on musical instrument; Music-composition software; Computer programs for correlating musical notes to instrument fingering