TrademarkCheck

Is it a trademark in Canada?

“CORNSHARE”

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

Held by PIONEER HI-BRED INTERNATIONAL, INC..

What these marks cover

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

Marks named CORNSHARE

MarkOwnerClassesStandingYear
CORNSHARE
1630469 · TMA900580
PIONEER HI-BRED INTERNATIONAL, INC.41 EducationRegistered2015

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
ChroniCare
0916539
an individual1 Chemicals2 Paints3 Cosmetics+42Pending2005
CHRONOSPHERE
2223464
Chronosphere, Inc.9 Electronics42 SciencePending2022
Cornstock
2240622 · TMA1261516
an individual35 Advertising41 EducationRegistered2024
CARNAGE
1900367 · TMA1082732
Cheng Shin Rubber Ind. Co. Ltd.12 VehiclesRegistered2020
CranSmart
1885528 · TMA1091517
lnnophos, LLC5 PharmaceuticalsRegistered2021
CARNAGE
1594606 · TMA914734
Penn Fishing Tackle Mfg. Company28 ToysRegistered2015
CORNAC
1541147 · TMA830716
BRÛLÉ MÉDIA INC.9 Electronics16 Paper41 EducationRegistered2012
CORNICE
1518061 · TMA866918
MARK ANTHONY GROUP INC.33 WineRegistered2013
CORNZORB
1491985 · TMA801811
Xynyth Manufacturing Corp.1 ChemicalsRegistered2011
CORNMAX
1042229 · TMA573932
Axter Agroscience Inc.1 ChemicalsRegistered2003
CORNICHE
0389331 · TMA217212
an individual12 VehiclesRegistered1976
CRENSHAW
2293057
Crenshaw Lighting LLC11 Lighting35 Advertising37 Construction+1Pending2023
CHRONOSPACE
1590236 · TMA869662
Breitling SA14 JewelleryRegistered2014
ChurnZero
2263826 · TMA1283339
ChurnZero, Inc.9 Electronics42 ScienceRegistered2025
CHROMAGLOW
2252437 · TMA1272831
Big Star Lights Canada Inc.11 Lighting35 AdvertisingRegistered2024
CHROMASILK
2240469 · TMA1240513
Owner not listed3 CosmeticsRegistered2024
CHROMAKEY
2238537 · TMA1258330
an individual42 Science44 MedicalRegistered2024
CrankLoc
2234832 · TMA1256737
Apex Oilfield Equipment (Qingdao) Co., Ltd.7 MachinesRegistered2024
crownslota
2221986 · TMA1248679
Beijing Guanduo Network Technology Co., Ltd.9 ElectronicsRegistered2024
cyrank
2220120 · TMA1247003
an individual21 HousewaresRegistered2024
Crimson
2213832 · TMA1243204
Per Vices Corporation9 ElectronicsRegistered2024
CHROMOCYMATICS
2212387 · TMA1244214 · design
an individual44 MedicalRegistered2024
CHRONICLE
2207517 · TMA1246446 · design
an individual42 ScienceRegistered2024
CRUNCHY
2203073 · TMA1239917
REFINED PROFILE INC., a legal entity10 MedicalRegistered2024
CRIMECAST
2199526 · TMA1220792
Cap Index, Inc.35 Advertising42 ScienceRegistered2024

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.