TrademarkCheck

Is it a trademark in Canada?

“CUI”

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

Held by Warren Unilube, Inc. (an Arkansas corporation).

What these marks cover

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

Marks named CUI

MarkOwnerClassesStandingYear
CUI
0716998 · TMA440844
Warren Unilube, Inc. (an Arkansas corporation)1 Chemicals4 OilsRegistered1995

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
CSI
2182086 · TMA1278874 · design
CHINA SECURITIES INDEX CO. LTD.36 FinanceRegistered2024
CZI
2180361 · TMA1235385 · design
Guangzhou Chengzhi Intelligent Machinery Technology Co. LTD.9 Electronics11 Lighting13 FirearmsRegistered2024
CI
2180360 · TMA1229487 · design
Guangzhou Chengzhi Intelligent Machinery Technology Co. LTD.9 Electronics11 Lighting13 FirearmsRegistered2024
CZI
2157481 · TMA1192986
Chan Zuckerberg Initiative, LLC36 Finance41 Education42 ScienceRegistered2023
CHI
2141172 · TMA1230004 · design
CHI FOREST TECHNOLOGY (SINGAPORE) PTE. LTD.32 BeerRegistered2024
CI
2125310 · TMA1214145 · design
an individual25 Clothing35 AdvertisingRegistered2023
CI
2119155 · TMA1193623 · design
Owner not shown39 TransportRegistered2023
CCI
2114683 · TMA1219063 · design
Belden Electronics GmbH35 Advertising42 ScienceRegistered2024
CSI
2084198 · TMA1143009 · design
CARDIOVASCULAR SYSTEMS, INC.10 MedicalRegistered2022
CU
2058836 · TMA1277086 · design
RICH PRODUCTS CORPORATION29 Meat30 CoffeeRegistered2024
CI
2046134 · TMA1272212 · design
Owner not shown9 ElectronicsRegistered2024
CI
1990128 · TMA1253424 · design
Ecovacs Robotics Co. Ltd.7 MachinesRegistered2024
CHI
1976433 · TMA1153720 · design
an individual25 ClothingRegistered2022
CZI
1932009 · TMA1158478
Chan Zuckerberg Initiative, LLC35 Advertising36 FinanceRegistered2022
CUA
1905054 · TMA1096136 · design
Credit Union Atlantic Limited35 Advertising36 FinanceRegistered2021
CSI
1898445 · TMA1082313 · design
an individual9 Electronics16 Paper41 EducationRegistered2020
CII
1895313 · TMA1090515
CEREAL INGREDIENTS, INC. A DELAWARE CORPORATION40 TreatmentRegistered2020
CUE
1865268 · TMA1044854
C.R. BARD, INC. A LEGAL ENTITY9 Electronics10 MedicalRegistered2019
CCI
1856250 · TMA1072725
The Council of Canadian Innovators35 AdvertisingRegistered2020
CEI
1846196 · TMA1104670
Kurita Water Industries Ltd.40 Treatment42 ScienceRegistered2021
C3I
1825918 · TMA1008539 · design
GOLF TAILOR, LLC28 ToysRegistered2018
CUE
1823869 · TMA1071316
KOHLER CO.11 LightingRegistered2020
C5I
1801996 · TMA1075353
RAYTHEON COMPANY9 Electronics13 Firearms38 Telecommunications+1Registered2020
CU
2336931 · design
Canadian Credit Union Association Cooperative–Pending2024
CUE
2318097
Owner not listed5 Pharmaceuticals9 Electronics10 Medical+4Pending2023

Marks containing CUI

MarkOwnerClassesStandingYear
CUI GLOBAL
1681684 · TMA971871
Orbital Gas Systems Limited9 ElectronicsRegistered2017
CUI SHENG SHENG DESIGN
2186329 · TMA1216450 · design
TIANJIN CSS TRADING CO. LTD.29 MeatRegistered2023
Nan Fei Cui in Chinese Characters
1572829 · TMA852397 · design
Viker Manufacture Co. Ltd.3 Cosmetics6 Metal16 Paper+2Registered2013
CHINESE CHARACTERS (LEI SHU CUI) DESIGN
1702223 · TMA1007956 · design
MIKOBEAUTE INTERNATIONAL CO. LTD.3 Cosmetics9 Electronics10 Medical+3Registered2018
Chinese characters design (Sheng Huo Cui Lian)
2034998 · TMA1273620 · design
Living Alchemy Ltd.5 PharmaceuticalsRegistered2024
JEREMY NICKEL CELLARS FIDE SED CUI VIDE Design
1828479 · TMA1071548 · design
The Vineyard House LLC33 WineRegistered2020

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
CUIC
1163709 · TMA614942
Canadian Credit Union Association Cooperative9 Electronics16 Paper36 Finance+2Registered2004
CUIS
0735688 · TMA549587
Canadian Credit Union Association Cooperative35 Advertising36 Finance41 Education+1Registered2001
CUIS
0735641 · TMA549588 · design
Canadian Credit Union Association Cooperative35 Advertising36 Finance41 Education+1Registered2001

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.