GRIDSAFE Trademark
Serial Number: 97853835
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Andrew S. Ehard MERCHANT & GOULD P.C.
P.O. BOX 2910
MINNEAPOLIS, MN 55402-0910
United States
Trademark Details
Filing Date
March 23, 2023
Registration Date
Not Registered
Published for Opposition
March 26, 2024
Goods & Services
Power grid protection device for AC electrical grounding and for blocking and reducing induced DC currents in the power grid from electromagnetic pulse (EMP) and solar storms, and for detection of and protection from EMP and solar storms, composed primarily of a switched grounding connection and a capacitor positioned in parallel to the switched grounding connection, and an electronic control circuit, with embedded software for operating the device; Power grid protection device for AC electrical grounding and for blocking and reducing induced DC currents in the power grid from electromagnetic pulse (EMP) and solar storms, and for detection of and protection from EMP and solar storms, composed primarily of a switched grounding connection and a resistor positioned in parallel to the switched grounding connection and an electronic control circuit, with embedded software for operating the device; Power grid protection device for AC electrical grounding and for blocking and reducing induced DC currents in the power grid from electromagnetic pulse (EMP) and solar storms, and for detection of and protection from EMP and solar storms, composed primarily of a switched grounding connection, capacitor and resistor positioned in parallel to the switched grounding connection, and an electronic control circuit, with embedded software for operating the device
