POWER BRAIN Trademark
Serial Number: 76134884 • Registration: 2568389
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 20, 2000
Registration Date
May 7, 2002
First Use Anywhere
January 24, 2001
First Use in Commerce
January 24, 2001
Published for Opposition
June 26, 2001
Goods & Services
YO-YO THAT UTILIZES A CENTRIFICAL CLUTCH MECHANISM THAT CONSIST OF FOUR INTERCONNECTED CLUTCH ARMS THAT ENGAGE SIMULTANEOUSLY THEREBY FACILITATING THE RETURN OF THE SPINNING YO-YO TO THE PLAYER'S HAND