TrademarkCheck

Is it a trademark in Canada?

“QST”

Yes. 6 live marks on the Canadian register are named QST: 3 registered and 3 still in progress.

Held by an individual (3), Head Technology GmbH (1), an owner not on record (1) and Carl Walther GmbH (1).

What these marks cover

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

Marks named QST

MarkOwnerClassesStandingYear
QST
2252267 · TMA1270227 · design
an individual9 Electronics16 Paper35 Advertising+3Registered2024
QST
1732387 · TMA939289
an individual9 Electronics25 Clothing28 ToysRegistered2016
QST
1486078 · TMA803073
Head Technology GmbH28 ToysRegistered2011
QST
2357021
Owner not listed42 SciencePending2024
QST
2341922 · design
an individual41 EducationPending2024
QST
2336376
Carl Walther GmbH13 Firearms28 ToysPending2024

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
QSET
1337124 · TMA761214
an individual7 MachinesRegistered2010
Qt
2098098 · TMA1152181
Cambridge Sound Management, LLC9 ElectronicsRegistered2022
QT
1977580 · TMA1199647
Karma Candy Inc.30 CoffeeRegistered2023
QT
1976077 · TMA1147537
Broan-NuTone LLC, a Delaware limited liability company11 LightingRegistered2022
QT
1922936 · TMA1091099 · design
The Qt Company Ltd9 Electronics41 Education42 ScienceRegistered2021
Qt
1803438 · TMA1026654
The Qt Company Ltd9 Electronics41 Education42 ScienceRegistered2019
QCT
1703213 · TMA951070
QUANTA COMPUTER, INC.9 ElectronicsRegistered2016
QHT
1601540 · TMA879571 · design
QUANTUM HI-TECH (GUANGDONG) BIOLOGICAL CO. LTD.5 Pharmaceuticals29 Meat30 Coffee+1Registered2014
QOT
1309092 · TMA689344
COMPUOFFICE SOFTWARE INC.9 Electronics16 PaperRegistered2007
Qt
1100212 · TMA664918
The Qt Company Ltd9 ElectronicsRegistered2006
QT
0881397 · TMA509271
ITT Corporation9 ElectronicsRegistered1999
QIT
0814776 · TMA496584 · design
QIT-FER ET TITANE INC.35 Advertising36 FinanceRegistered1998
QDT
0770227 · TMA448939
Resman Holdings Ltd.12 Vehicles17 RubberRegistered1995
QT
0732808 · TMA431285
THE CROSBY GROUP LLC6 MetalRegistered1994
QIT
2370837 · design
QIT POUCHES INC5 PharmaceuticalsPending2024
QDT
2166384
Polaris Industries Inc.12 VehiclesPending2022
QT
1955155
an individual9 Electronics16 Paper21 Housewares+3Pending2019
Qksat
2125994 · TMA1189705
an individual11 Lighting12 VehiclesRegistered2023
QIDOE
2231272 · TMA1253954 · design
SHENZHEN QIDOE TECHNOLOGY CO. LTD.9 ElectronicsRegistered2024
QUID
2184255 · TMA1222444
Owner not shown35 AdvertisingRegistered2024
QwiToy
2168810 · TMA1262718
an individual16 Paper28 ToysRegistered2024
QIETO
2151734 · TMA1217358 · design
LENS MODE PTE,LTD9 ElectronicsRegistered2024
Q5ID
2138123 · TMA1243830
Q5ID, Inc.9 Electronics42 Science45 LegalRegistered2024
Qwede
2125406 · TMA1187678
SHENZHEN SOURCE-RICE E-COMMERCE TRADING CO. LTD.5 Pharmaceuticals30 CoffeeRegistered2023
Qwtey
2124493 · TMA1187636
KBZ TECH INC20 Furniture21 HousewaresRegistered2023

Marks containing QST

MarkOwnerClassesStandingYear
QST*R
1477716 · TMA847695
Yourgene Health UK Limited1 Chemicals5 Pharmaceuticals42 ScienceRegistered2013

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.