TrademarkCheck

Is it a trademark in Canada?

“OEIS”

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

Held by ONTARIO EAGLEZ INVESTIGATIONS AND SECURITY SERVICES CORP..

What these marks cover

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

Marks named OEIS

MarkOwnerClassesStandingYear
OEIS
2074096 · TMA1162463 · design
ONTARIO EAGLEZ INVESTIGATIONS AND SECURITY SERVICES CORP.6 Metal45 LegalRegistered2023

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
OES
1854627 · TMA1091293
OES Inc.9 Electronics42 ScienceRegistered2021
OIS
1629862 · TMA961465 · design
ROBERT BOSCH GMBH a German company3 Cosmetics7 MachinesRegistered2017
OIS
1512711 · TMA888285 · design
ROBERT BOSCH GMBH a German company3 Cosmetics7 Machines8 HandRegistered2014
OIS
1512062 · TMA888287
ROBERT BOSCH GMBH a German company3 Cosmetics7 Machines8 HandRegistered2014
OES
0489311 · TMA284530
Olympus Corporation9 Electronics10 MedicalRegistered1983
OIS
2362930
OPGI Management GP Inc./Gestion OPGI GP Inc. as general partner for OPGI Management Limited Partnership35 Advertising36 Finance37 ConstructionPending2024
OES
2345646
an individual9 Electronics16 Paper35 Advertising+1Pending2024
OECS
0973297
Owner not shown1 Chemicals2 Paints3 Cosmetics+42Pending2015
Ohisu
2051211 · TMA1277009
ThinkBug LLC21 HousewaresRegistered2024
OWIGS
1693452 · TMA931854
Nanjing Walland Technology Co. Ltd.26 SewingRegistered2016
OIIOS
2363949
Emmo Inc. a legal entity6 Metal9 Electronics11 Lighting+6Pending2024
OS
2205852 · TMA1275955
an individual1 Chemicals3 Cosmetics4 Oils+3Registered2024
OGI
2200820 · TMA1223911 · design
OGI, LLC9 ElectronicsRegistered2024
OISO
2173288 · TMA1207867
an individual33 WineRegistered2023
OAS
2138927 · TMA1246200
OAS Company AB9 Electronics14 Jewellery18 Leather+2Registered2024
OCI
1964266 · TMA1119950
Siemens Healthcare GmbH9 Electronics16 Paper35 Advertising+1Registered2022
OQCS
1884190 · TMA1081888
an individual7 Machines9 Electronics12 VehiclesRegistered2020
OZi
1840124 · TMA1226577
Owner not shown9 Electronics16 Paper42 Science+1Registered2024
OHS!!
1827406 · TMA1042753
Post Foods, LLC30 CoffeeRegistered2019
OEG
1784052 · TMA1038912
Edmonton Oilers Hockey Corp.14 Jewellery16 Paper18 Leather+9Registered2019
OSIA
1763513 · TMA1027650
Owner not shown10 Medical16 PaperRegistered2019
OJI
1745230 · TMA1039315
OJI Holdings Corporation1 Chemicals5 Pharmaceuticals6 Metal+2Registered2019
OIC
1737885 · TMA995791
Officemate, LLC16 Paper20 FurnitureRegistered2018
OIC
1734877 · TMA965763
Orthopaedic Innovation Centre Inc.40 Treatment42 Science44 MedicalRegistered2017
OGI
1727391 · TMA957765
Connective Intelligence Inc.35 Advertising41 EducationRegistered2016

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.