OPTERRA ENERGY GROUP
Mark Identification

OPTERRA ENERGY GROUP

Serial Number

85038391

Filing Date

May 14, 2010

Registration Date

Mar 27, 2012

Trademark by

OPTERRA ENERGY GROUP INC.

Classification Information

Business consulting and advisory services in the field of energy efficiency; Conducting energy audits of commercial and institutional facilities for the purpose of improving energy efficiency; Consultation in the field of energy efficiency; Consulting services in the field of energy efficiency for commercial and institutional facilities; Consulting services in the field of energy usage management and energy efficiency; Consulting services in the fields of energy consumption and usage conservation to improve energy efficiency; Energy auditing; Information in the field of energy efficiency

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