TWINLEAF Trademark
Serial Number: 77143345 • Registration: 3404461
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 29, 2007
Registration Date
April 1, 2008
First Use Anywhere
March 1, 2007
First Use in Commerce
March 1, 2007
Published for Opposition
January 15, 2008
Cancellation Date
November 26, 2014
Goods & Services
Magnetometers
Scientific research and development