@MAZENG Trademark
Serial Number: 77767290 • Registration: 3888559
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 24, 2009
Registration Date
December 14, 2010
First Use Anywhere
August 20, 1988
First Use in Commerce
August 20, 1988
Published for Opposition
September 28, 2010
Cancellation Date
July 21, 2017
Goods & Services
Business consulting and information services