GRIDGUARD
DEAD
Serial Number
99677999
Owner
Terraflow Energy, Inc.Attorney
Alexis N. DeglerFiling Date
Mar 2, 2026
GRIDGUARD Trademark
Serial Number: 99677999
GRIDGUARD is a trademark filed by
Terraflow Energy, Inc.
on March 2, 2026. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Alexis N. Degler Barnes & Thornburg
1 N. Wacker Drive
Suite 4400
Chicago, IL 60606
United States
Trademark Details
Filing Date
March 2, 2026
Registration Date
Not Registered
Goods & Services
Batteries for energy storage; Battery energy storage systems for use in connection with electric power substations for providing grid flexibility and capacity support
Filing History
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jun 28, 2026 NWOS
ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT
May 12, 2026 MAB1
ABANDONMENT - EXPRESS MAILED
May 12, 2026 ABN1
TEAS EXPRESS ABANDONMENT RECEIVED
May 11, 2026 EXAR
APPLICATION FILING RECEIPT MAILED
Mar 2, 2026 MAFR
NEW APPLICATION ENTERED
Mar 2, 2026 NWAP