TrademarkCheck

Is it a trademark in Canada?

“OPENAI”

Yes. 5 live marks on the Canadian register are named OPENAI: 1 registered and 4 still in progress.

Held by OPENAI, INC. (4) and Citigroup Inc. (1).

What these marks cover

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

Marks named OPENAI

MarkOwnerClassesStandingYear
OPENAI
1649697 · TMA945586
Citigroup Inc.36 FinanceRegistered2016
OPENAI
2373869
OPENAI, INC.38 TelecommunicationsPending2025
OPENAI
2259689
OPENAI, INC.38 Telecommunications45 LegalPending2023
OPENAI
2251586 · design
OPENAI, INC.9 Electronics42 SciencePending2023
OPENAI
2172441
OPENAI, INC.9 Electronics42 SciencePending2022

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
OPENN
2199272 · TMA1231699
Openn Tech Pty Ltd9 Electronics35 Advertising36 FinanceRegistered2024
OPENN
2199271 · TMA1233918 · design
Openn Tech Pty Ltd9 Electronics35 Advertising36 FinanceRegistered2024
OPEN
2195580 · TMA1252373
an individual16 Paper28 ToysRegistered2024
OPEN
1589623 · TMA889792
an individual12 Vehicles25 Clothing35 AdvertisingRegistered2014
OPEN
1530086 · TMA842626
American Express Marketing & Development Corp.35 Advertising36 FinanceRegistered2013
OPEN
1439356 · TMA767806
Arterra Wines Canada, Inc.33 WineRegistered2010
OPANA
1399780 · TMA768276 · design
Endo Pharmaceuticals Inc.5 PharmaceuticalsRegistered2010
OPANA
1337181 · TMA722254 · design
Endo Pharmaceuticals Inc.16 Paper41 EducationRegistered2008
ouffun
2231268 · TMA1253953
Shenzhen Aotuojing Technology Co.Ltd.9 ElectronicsRegistered2024
Obeamiu
2222292 · TMA1251106
shen zhen shi si mi rui ke ji Co., Ltd.9 ElectronicsRegistered2024
OVUM
2183240 · TMA1233491
an individual22 RopesRegistered2024
OPPEIN
2177418 · TMA1250967 · design
Oppein Home Group Inc.6 Metal11 Lighting19 Building+2Registered2024
ovan
2077867 · TMA1232038
an individual32 BeerRegistered2024
OPM
2010121 · TMA1115052
Witron Logistik + Informatik GmbH7 MachinesRegistered2021
OVEN 360
1922237 · TMA1116439
2556563 Ontario Inc.35 Advertising39 Transport41 Education+1Registered2021
OPM
1895886 · TMA1082414
Owner not shown41 EducationRegistered2020
OVNI
1884322 · TMA1062936
Owner not shown9 Electronics12 VehiclesRegistered2019
OFPN
1863415 · TMA1100016
REGISTERED NURSES ASSOCIATION OF ONTARIO9 Electronics16 Paper35 Advertising+5Registered2021
OHPEN
1860299 · TMA1093674
an individual9 Electronics35 Advertising36 Finance+2Registered2021
OPNME
1859949 · TMA1043927
Boehringer lngelheim International GmbH38 Telecommunications44 MedicalRegistered2019
OBM
1826715 · TMA1024107
MAFTEC Co., Ltd.1 Chemicals3 Cosmetics5 Pharmaceuticals+8Registered2019
OBEONE
1793873 · TMA1045183
Owner not shown5 Pharmaceuticals10 MedicalRegistered2019
OPN
1754913 · TMA1044586 · design
an individual7 Machines11 Lighting16 Paper+3Registered2019
OBEN
1730598 · TMA945070
Axilene Inc.1 ChemicalsRegistered2016
OPHEMY
1725712 · TMA994655 · design
an individual9 Electronics42 ScienceRegistered2018

Marks containing OPENAI

MarkOwnerClassesStandingYear
OpenAI o1
2364883
Owner not listed9 Electronics42 SciencePending2024
OPENAI FEATHER
2259694
OPENAI, INC.35 Advertising42 SciencePending2023

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
OPENAIR
1883820 · TMA1085599
NetSuite Inc.35 Advertising42 ScienceRegistered2020
OPENAIR
1644043 · TMA891694
Visteon Corporation12 VehiclesRegistered2014
OPENAIR
1102445 · TMA608140
PlasmaTreat GmbH1 Chemicals2 Paints6 Metal+2Registered2004
OpenAir
0841218 · TMA496543
an individual9 ElectronicsRegistered1998
opendi
1513427 · TMA833549
an individual35 Advertising41 EducationRegistered2012
OPENLI
2209716 · design
an individual42 Science45 LegalPending2022
OPENAG
2195360 · design
UPL LTD.1 Chemicals5 Pharmaceuticals31 Fresh+1Pending2022
OPENLI
2193869
an individual42 Science45 LegalPending2022
OPEN AIR
2226978 · TMA1243356
INTERFACE INC.27 CarpetsRegistered2024
OPENCAPI
1817988 · TMA1068290
Compute Express Link Consortium, Inc.9 Electronics16 Paper35 AdvertisingRegistered2020
OPEN AIR
1419804 · TMA818509 · design
Nordisk Freizeit Bollerslev GmbH18 Leather20 Furniture22 Ropes+1Registered2012

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.