TrademarkCheck

Is it a trademark in Canada?

“SEI”

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

Held by SEI INVESTMENTS DEVELOPMENTS, INC. (2), Sei Global, Inc. (1), SEI INDUSTRIES LTD. (1) and SAFETY EQUIPMENT INSTITUTE (A VIRGINIA CORPORATION) (1).

What these marks cover

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

Marks named SEI

MarkOwnerClassesStandingYear
SEI
1239122 · TMA778114
Sei Global, Inc.32 BeerRegistered2010
SEI
1045772 · TMA595677
SEI INDUSTRIES LTD.1 Chemicals6 Metal7 Machines+11Registered2003
SEI
0866282 · TMA546493 · design
SAFETY EQUIPMENT INSTITUTE (A VIRGINIA CORPORATION)5 Pharmaceuticals9 Electronics10 Medical+5Registered2001
SEI
0704608 · TMA416076
SEI INVESTMENTS DEVELOPMENTS, INC.36 FinanceRegistered1993
SEI
2172416 · design
SEI INVESTMENTS DEVELOPMENTS, INC.9 Electronics36 Finance42 SciencePending2022

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
SHI
2236694 · TMA1277558
SHI International Corp.35 AdvertisingRegistered2024
SHI
2222583 · TMA1277541
SHI International Corp.37 ConstructionRegistered2024
SHI
2219670 · TMA1277539
SHI International Corp.42 ScienceRegistered2024
SHI
2209727 · TMA1277529 · design
SHI International Corp.42 ScienceRegistered2024
SHI
2207239 · TMA1277524 · design
SHI International Corp.37 ConstructionRegistered2024
SHI
2203456 · TMA1277513 · design
SHI International Corp.35 AdvertisingRegistered2024
SEA
2202877 · TMA1241266
Portland Holdings Inc.36 FinanceRegistered2024
SHI
2200749 · TMA1284553 · design
SHI International Corp.9 ElectronicsRegistered2025
SHI
2199481 · TMA1277497
SHI International Corp.9 ElectronicsRegistered2024
SE
2137607 · TMA1278676 · design
Edelman Shoe, Inc.3 CosmeticsRegistered2024
SE
2107721 · TMA1191778 · design
Smith Enniskillen Company Limited1 Chemicals5 PharmaceuticalsRegistered2023
SE
2100177 · TMA1278608 · design
Edelman Shoe, Inc.25 ClothingRegistered2024
SII
2099627 · TMA1204958 · design
SERUM INSTITUTE OF INDIA PRIVATE LIMITED5 PharmaceuticalsRegistered2023
SEA
2056854 · TMA1169764
Azul 3D, Inc.7 Machines40 TreatmentRegistered2023
SEE
1931253 · TMA1197404
Sealed Air Corporation (US)1 Chemicals7 Machines9 Electronics+6Registered2023
SEO
2361152 · design
Owner not listed35 Advertising37 Construction41 Education+1Pending2024
SI
2299995 · design
Computer Modelling Group Ltd.9 Electronics41 Education42 SciencePending2023
SEA
2271916
Owner not listed7 MachinesPending2023
SE
2260558 · colour
an individual1 Chemicals2 Paints3 Cosmetics+31Pending2023
SAI
2225468 · design
SAIEP, LLC9 Electronics42 SciencePending2022
SAi
2225461
SAIEP, LLC9 Electronics42 SciencePending2022
SSI
2209008 · design
THE SSI GROUP, LLC35 Advertising38 Telecommunications42 SciencePending2022
SI
2173599 · design
Avid International Limited9 Electronics35 Advertising38 Telecommunications+1Pending2022
SUI
2172525
Mysten Labs, Inc.9 Electronics16 Paper25 Clothing+7Pending2022
SCI
2164882 · design
SCI Distribution, LLC35 Advertising39 TransportPending2022

Marks containing SEI

MarkOwnerClassesStandingYear
UTE SEI
1941845 · TMA1200847
Owner not shown35 AdvertisingRegistered2023
UTE SEI
1941377 · TMA1200846 · design
Owner not shown35 AdvertisingRegistered2023
SEI BELLA
1536804 · TMA844123
MELALEUCA, INC.3 CosmeticsRegistered2013
SEI BELLA
1512811 · TMA830774
MELALEUCA, INC.3 CosmeticsRegistered2012
SEI SPHERE
2214207
SEI INVESTMENTS DEVELOPMENTS, INC.35 Advertising38 Telecommunications42 SciencePending2022
SEI CERTIFIED MODEL
1081848 · TMA608805 · design
SAFETY EQUIPMENT INSTITUTE (A VIRGINIA CORPORATION)9 Electronics10 Medical11 Lighting+4Registered2004
VESPA SEI GIORNI Design
1858440 · TMA1054601 · design
Owner not shown9 Electronics12 VehiclesRegistered2019

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
SEIS
1398910 · TMA801360
SHIMANO INC.12 VehiclesRegistered2011

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.