DUELER Trademark
Serial Number: 85128780 • Registration: 3961394
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 14, 2010
Registration Date
May 17, 2011
First Use Anywhere
September 1, 2010
First Use in Commerce
September 1, 2010
Published for Opposition
March 1, 2011
Cancellation Date
December 22, 2017
Goods & Services
Sustainable onsite water recycling and wastewater treatment systems