Serial Number
77241583
Owner
NORTHWESTERN CORPORATIONAttorney
Ruth RivardFirst Use Date
Jan 31, 1996
Filing Date
Jul 29, 2007
EFFICIENCY PLUS Trademark
Serial Number: 77241583 • Registration: 3405043
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
July 29, 2007
Registration Date
April 1, 2008
First Use Anywhere
January 31, 1996
First Use in Commerce
January 31, 1996
Published for Opposition
January 15, 2008
Goods & Services
Public utility services