QL-3 Trademark
Serial Number: 78498920 • Registration: 3141219
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
October 13, 2004
Registration Date
September 12, 2006
First Use Anywhere
September 1, 1999
First Use in Commerce
June 14, 2001
Published for Opposition
June 20, 2006
Cancellation Date
April 19, 2013
Goods & Services
Power controllers for saving energy and extending incandescent and tungsten halogen lamp life