Trademark Screentrademarkscreen.com
Free
USPTO federal register

USPTO trademark record

C-STACK

Live mark · Owner Capacitech Energy Inc. · Classes 9

Mark details

Owner
Capacitech Energy Inc.
Serial number
99615004
Registration number
Not registered
Status
NOTICE OF ALLOWANCE - ISSUED
Classes
9 (Software / electronics / downloadable media)
Filed
2026-01-26
Registered
—
Goods / services
Supercapacitors for energy storage

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to C-STACK.

CSTACKDead
Classes 14 (Jewellery / watches) · Celebrity Stackables, LLC
BSTACKLive
Classes 8 (Hand tools) · Brand stack LLC
ESTACKLive
Classes 42 (Software / tech services (SaaS, design, hosting)) · eStack, LLC
ESTACKLive
Classes 9 (Software / electronics / downloadable media) · Scrumtown LLC
G-STACKLive
Classes 6 (Metal goods), 19 (Building materials), 20 (Furniture) · Grunewald, Aryeh Z.

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch