TrademarkCheck

Is it a trademark in Canada?

“CORROSTOP”

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

Held by PPG Architectural Coatings Canada, Inc./PPG Revêtements architecturaux Canada, inc..

What these marks cover

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

Marks named CORROSTOP

MarkOwnerClassesStandingYear
CORROSTOP
0364628 · TMA201226
PPG Architectural Coatings Canada, Inc./PPG Revêtements architecturaux Canada, inc.2 PaintsRegistered1974

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
CORSTOP
1732669 · TMA998658
Avent, Inc.10 Medical35 Advertising40 Treatment+1Registered2018
Cryostor
1835037 · TMA1008630
Biolife Solutions, Inc.1 ChemicalsRegistered2018
CORESTOR
1422037 · TMA777051
SPACESAVER CORPORATION A WISCONSIN CORPORATION20 FurnitureRegistered2010
CORRECTOL
0240020 · TMA109035
an individual5 PharmaceuticalsRegistered1958
CRYOSTEP
2024983
Lawson Products, Inc7 MachinesPending2020
CHIROSITOL
1550655 · TMA887622
CYVEX NUTRITION, INC. a legal entity5 PharmaceuticalsRegistered2014
CHERISTO
2205790 · TMA1259553 · design
an individual30 CoffeeRegistered2024
CORRECTx
2146578 · TMA1253623
Locanabio, Inc.42 ScienceRegistered2024
CORAJITO
2034605 · TMA1203612 · design
Owner not shown33 WineRegistered2023
CORAJITO
2034604 · TMA1203611
Owner not shown33 WineRegistered2023
CORESTONE
1932461 · TMA1161864
Serrala Group GmbH9 Electronics35 Advertising38 Telecommunications+1Registered2023
CORSTEM
1835784 · TMA1019075 · design
Circle Cardiovascular Imaging Inc.42 ScienceRegistered2019
CORSTEM
1835713 · TMA1018289
Circle Cardiovascular Imaging Inc.42 ScienceRegistered2019
Corestone
1771360 · TMA964457
an individual45 LegalRegistered2017
CORACTO
1606737 · TMA892495
an individual10 MedicalRegistered2014
CRYOSTAR
1507052 · TMA863107
an individual6 Metal7 Machines9 Electronics+2Registered2013
COORSTEK
1249036 · TMA688302
CoorsTek, Inc.1 Chemicals3 Cosmetics7 Machines+9Registered2007
CRESTIP
1224194 · TMA650633
an individual7 MachinesRegistered2005
CRESTOR
1041509 · TMA631121
IPR PHARMACEUTICALS INC.5 PharmaceuticalsRegistered2005
CRYSTON
0634783 · TMA376514
Saint-Gobain Ceramics & Plastics, Inc.7 MachinesRegistered1990
CRUSTOS
0633732 · TMA378820
an individual30 CoffeeRegistered1991
CORISTEX
0514881 · TMA296679
RATIOPHARM GMBH5 PharmaceuticalsRegistered1984
CORROCOTE
0455180 · TMA257184
SWIMC LLC2 PaintsRegistered1981
CORSTAT
2372524
Conductive Containers, Inc.16 PaperPending2024
CRYOSTEM
2369405 · design
Association CRYOSTEM38 Telecommunications41 Education42 Science+1Pending2024

Marks containing CORROSTOP

MarkOwnerClassesStandingYear
CORROSTOP BY ECT
2050433 · design
Owner not shown9 Electronics40 TreatmentPending2020

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
Corr-Stops
1006418 · TMA535190
Vector Corrosion Technologies Ltd.9 ElectronicsRegistered2000

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.