USPTO trademark record

GRIDFIRM

Live mark · Owner Terraflow Energy, Inc. · Classes 9

Mark details

Owner: Terraflow Energy, Inc.
Serial number: 99678005
Registration number: Not registered
Status: SUSPENSION LETTER - MAILED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2026-03-02
Registered: —
Goods / services: Devices for storing electricity and energy for later use, namely, battery energy storage systems comprised of redox flow battery cell stacks with circulating electrolyte, all for use with renewable e…

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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