Is it a trademark in Canada?

“NUCLEAR TECHNOLOGY”

Yes. 1 live mark on the Canadian register is named NUCLEAR TECHNOLOGY: 1 registered and 0 still in progress.

Held by AMERICAN NUCLEAR SOCIETY INCORPORATED.

What these marks cover

Nice classes the marks with this name are filed in, and how many marks in each.

16Paper and printed matter1

Marks named NUCLEAR TECHNOLOGY

Mark	Owner	Classes	Standing	Year
NUCLEAR TECHNOLOGY 0407166 · TMA230630	AMERICAN NUCLEAR SOCIETY INCORPORATED	16 Paper	Registered	1978

Marks containing NUCLEAR TECHNOLOGY

Mark	Owner	Classes	Standing	Year
EMPLOYING NUCLEAR TECHNOLOGY TO SOLVE SOME OF THE WORLD'S MOST IMPORTANT PROBLEMS 2217445	BWX Technologies, Inc.	35 Advertising 37 Construction 39 Transport+3	Pending	2022

Shares the word “nuclear”

The least common word in the name, on its own or inside other marks.

Mark	Owner	Classes	Standing	Year
NUCLEAR 1877311 · TMA1027672	Zaxby's Franchising LLC	30 Coffee	Registered	2019
NUCLEAR 1853573 · TMA1023398 · design	Zaxby's Franchising LLC	30 Coffee 43 Restaurants	Registered	2019
Nuclear_IP 1996350	Crypto Farm Corp. (DBA crypto.farm)	9 Electronics 45 Legal	Pending	2019
IMI NUCLEAR 1514492 · TMA884296	IMI PLC	6 Metal 7 Machines 9 Electronics+4	Registered	2014
SRC NUCLEAR 0928234 · design	Owner not listed	1 Chemicals 2 Paints 3 Cosmetics+42	Pending	2023
SRC NUCLEAR 0928233	Owner not listed	1 Chemicals 2 Paints 3 Cosmetics+42	Pending	2023
SRC NUCLEAR 0928232 · design	Owner not listed	1 Chemicals 2 Paints 3 Cosmetics+42	Pending	2023
SRC NUCLEAR 0928231	Owner not listed	1 Chemicals 2 Paints 3 Cosmetics+42	Pending	2023
NUCLEAR NEWS 0387294 · TMA218281	AMERICAN NUCLEAR SOCIETY INCORPORATED	16 Paper	Registered	1977
FIRST NUCLEAR 2366099	Owner not listed	40 Treatment	Pending	2024
Nuclear Blast 2204827	NUCLEAR BLAST GmbH	9 Electronics 16 Paper 25 Clothing+2	Pending	2022
NUCLEAR FUSION 1986895 · TMA1099110	Candy Dynamics, Inc.	30 Coffee	Registered	2021
NUCLEAR COLORS 1498082 · TMA861575	Technical International Supply Corp.	2 Paints	Registered	2013
NUCLEAR CRYPTO 1996343	Crypto Farm Corp.	36 Finance	Pending	2019
NUCLEAR SQWORMS 1037843 · TMA563066	Promotion in Motion, Inc. dba PIM Brands, Inc.	30 Coffee	Registered	2002
NUCLEAR-BLOCKCHAIN 1996352	Crypto Farm Corp.	42 Science	Pending	2019
NUCLEAR FISSION U-235 1491736 · TMA855290 · design	an individual	28 Toys	Registered	2013
NUCLEAR BLAST RECORDS 2247217 · design	NUCLEAR BLAST GmbH	9 Electronics 16 Paper 25 Clothing+3	Pending	2022
URENCO NUCLEAR STEWARDSHIP 1888077 · TMA1083915 · design	Urenco Limited	37 Construction 40 Treatment	Registered	2020
URENCO NUCLEAR STEWARDSHIP 1888075 · TMA1083914	Urenco Limited	37 Construction 40 Treatment	Registered	2020
OECD NUCLEAR ENERGY AGENCY 0974544	OECD NUCLEAR ENERGY AGENCY / AGENCE DE L'OCDE POUR L'ÉNERGIE NUCLÉAIRE	1 Chemicals 2 Paints 3 Cosmetics+42	Pending	2002
NUCLEAR POWER INTERNATIONAL 1348786 · TMA756564 · design	PENNWELL CORPORATION	35 Advertising	Registered	2010
NUCLEAR INNOVATION INSTITUTE 1966730 · design	Nuclear Innovation Institute	9 Electronics 16 Paper 35 Advertising+3	Pending	2019
NUCLEAR INNOVATION INSTITUTE 1966729	Nuclear Innovation Institute	9 Electronics 16 Paper 35 Advertising+3	Pending	2019
NUCLEAR SCIENCE AND ENGINEERING 0387295 · TMA218167	AMERICAN NUCLEAR SOCIETY INCORPORATED	16 Paper	Registered	1977

Search CIPO's Canadian Trademarks Database for anything filed after January 22, 2025.

This shows what is on the Canadian trademark register and what looks or sounds similar. It is not legal advice and not a clearance search: it cannot say whether a name is safe to use or would conflict with another mark. A trademark agent can.

Register as of January 22, 2025: CIPO's latest public data release (Open Government Licence – Canada). Marks filed or changed since then are not here yet. Check the current record on CIPO's own database before relying on it.