IES UTILITIES, INC. Trademarks
E+
Filed: May 26, 1992
residential incentive programs for promoting the efficient use of energy
Owned by: IES UTILITIES, INC.
Serial Number: 74278414
E PLUS
Filed: June 1, 1994
promoting efficient use of energy by means of incentive programs for builders of energy efficient homes, retailers of energy…
Owned by: IES UTILITIES, INC.
Serial Number: 74532294
