USPTO trademark record

Q E I QUANTUM EI TECHNOLOGY SEZC

Live mark · Owner Quantum EI Technology SEZC · Classes 9, 42

Mark details

Owner: Quantum EI Technology SEZC
Serial number: 99424069
Registration number: Not registered
Status: FIRST EXTENSION - GRANTED
Classes: 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2025-10-01
Registered: —
Goods / services: Downloadable computer software using artificial intelligence (AI) for indexing and searching databases, and research, education, training and authenticity services; downloadable virtual assistant sof…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to Q E I QUANTUM EI TECHNOLOGY SEZC.

Q O QUANTUM OSTEOPATHYLive

Classes 44 (Medical / veterinary / agriculture services) · Quantum Osteopathy

QEI QUIGG ENGINEERING INCLive

Classes 42 (Software / tech services (SaaS, design, hosting)) · QUIGG ENGINEERING, INC.

QH QUANTOLLive

Classes 4 (Fuels) · Quaker Chemical Corporation

QEIQELFLive

Classes 25 (Clothing / footwear) · Xu, Zhimin

QIXINTECHLive

Classes 21 (Household goods) · Ningbo Xinqi Electronic Technology Co., Ltd

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