ROCKBLOCK Trademark
Serial Number: 99209787
Trademark Classes
Class 36 - Insurance & Financial
Insurance; financial affairs; monetary affairs; real estate affairs
Class 37 - Building & Construction
Building construction; repair; installation services
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Class 35 - Advertising & Business
Advertising; business management; business administration; office functions
Owner Contact Info
Legal Representation
Correspondence Address
Adina N. Brand Schwegman Lundberg & Woessner P.A.
P.O. Box 2938
Minneapolis, MN 55402
United States
Trademark Details
Filing Date
May 30, 2025
Registration Date
Not Registered
Published for Opposition
November 18, 2025
Goods & Services
Technological planning and consulting in the field of microgrid and backup energy sources; industrial design, technological planning services in the field of microgrid and backup energy sources, and development of microgrid and backup energy sources being solar, wind, liquid, and gaseous powered generators for others
Energy brokerage services; energy investment services, namely, investment management and investment brokerage in the field of put and call options for others
Business consulting in the field of creating and implementing systems and processes for optimizing energy revenue; retail electricity provider services that allow customers to purchase electricity
Construction and construction planning of energy microgrids, energy storage systems, and backup energy sources being solar, wind, liquid, and gaseous powered generators; installation of energy microgrids, energy storage systems, and backup energy sources being solar, wind, liquid and gaseous powered generators, excluding software; maintenance of equipment for on-site energy generation for others
