QUANTINUUM LTD – Trademark Portfolio

Entity Type: 24

QUANTINUUM LTD holds 13 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 9 (Computers & Electronics) — 9 filings in this category. The portfolio also extends into Class 42 (Computer & Scientific) across 4 Nice Classification classes. Currently, 8 trademarks are registered and 4 are pending. Notable registered marks include N, CQC, T|KET>, INQUANTO, and IRONBRIDGE. The owner is based in LONDON.

PARTNERSHIP HOUSE, CARLISLE PLACE, 2ND

FLOOR

LONDON SW1P 1BX

13 Total Trademarks

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H
H
Pending 2025
SELENE
SELENE
Pending 2025
HUGR
HUGR
Pending 2025
N
N
Registered 2024
INQUANTO
INQUANTO
Registered 2022
T|KET>
T|KET>
Registered 2019
CQC
CQC
Registered 2018
CQC
CQC
Registered 2018

Trademark Classifications

QUANTINUUM LTD's trademark portfolio spans 4 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.

9
Computers & Electronics (9 filings)

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

42
Computer & Scientific (5 filings)

Scientific and technological services; industrial analysis and research services

36
Insurance & Financial (3 filings)

Insurance; financial affairs; monetary affairs; real estate affairs

35
Advertising & Business (2 filings)

Advertising; business management; business administration; office functions

Frequently Asked Questions

How many trademarks does QUANTINUUM LTD have?

QUANTINUUM LTD has 13 U.S. trademarks filed with the USPTO. Of these, 8 registered, 4 pending, 1 abandoned.

What trademark classes does QUANTINUUM LTD file in?

QUANTINUUM LTD files trademarks across 4 Nice Classification classes. The most active classes are Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 36 (Insurance & Financial), Class 35 (Advertising & Business). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

What are QUANTINUUM LTD's most well-known trademarks?

QUANTINUUM LTD's registered trademark portfolio includes well-known marks such as N, CQC, T|KET>, INQUANTO, and IRONBRIDGE. These are among 8 currently registered trademarks in the portfolio.

What is QUANTINUUM LTD's trademark registration success rate?

QUANTINUUM LTD has a 89% trademark registration rate, with 8 out of 9 resolved applications resulting in successful registration. Currently, 4 applications are pending review.