TrademarkCheck

Is it a trademark in Canada?

“DFN”

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

Held by an individual.

What these marks cover

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

Marks named DFN

MarkOwnerClassesStandingYear
DFN
2035818
an individual9 Electronics16 Paper35 Advertising+2Pending2020

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
DFIN
1929717 · TMA1140049 · design
Donnelley Financial, LLC9 Electronics16 Paper35 Advertising+7Registered2022
DFIN
1821134 · TMA1058246
Donnelley Financial, LLC9 Electronics16 Paper35 Advertising+4Registered2019
DFM
1456498 · TMA837872 · design
DONGFENG MOTOR CORPORATION12 Vehicles37 ConstructionRegistered2012
DFM
2334918
CRUSOE ENERGY SYSTEMS LLC35 Advertising40 Treatment42 SciencePending2024
DAFUN
2071153 · TMA1160344
an individual18 LeatherRegistered2023
DAFNE
2346655 · design
an individual1 Chemicals17 RubberPending2024
DAFEN
2339039
Shenzhen Honghaiyuan Hardware Products Co. Ltd.21 HousewaresPending2024
DFYNE
2286235 · design
OLR Holdings Ltd5 Pharmaceuticals9 Electronics14 Jewellery+7Pending2023
DAVENA
2243609 · TMA1268535 · design
Owner not listed14 Jewellery35 AdvertisingRegistered2024
DAPHNE
2236274 · TMA1258088
Dream Office Ink Richmond LP35 Advertising43 RestaurantsRegistered2024
DEBIAN
2225595 · TMA1241927
Software In The Public Interest Incorporated9 ElectronicsRegistered2024
DIVAIN
2219818 · TMA1237743
an individual1 ChemicalsRegistered2024
defean
2214350 · TMA1244388
Shenzhen Defeng Trading Co., Ltd.9 ElectronicsRegistered2024
DEFINEYOU
2185522 · TMA1232437 · design
9462-198435 AdvertisingRegistered2024
DIAPHIN
2173591 · TMA1223832
an individual5 PharmaceuticalsRegistered2024
DEVON
2159358 · TMA1218433
Devcor Capital Inc.43 Restaurants45 LegalRegistered2024
DIFFON
2103454 · TMA1155502
an individual11 LightingRegistered2022
DIVINA
2073319 · TMA1201229
Mosaic Brands of New York, LLC29 Meat30 CoffeeRegistered2023
DBM
2072078 · TMA1221982
Drysdale Bacon McStravick LLP35 Advertising36 Finance45 LegalRegistered2024
DAVNUO
2072064 · TMA1280347
ELI LILLY AND COMPANY5 PharmaceuticalsRegistered2025
DAFUNY
2053748 · TMA1151919 · design
Shenzhen Yingzhong Industrial Co. Ltd.6 MetalRegistered2022
DVNE
2032666 · TMA1136559
DVNE INC14 JewelleryRegistered2022
DIABON
2010023 · TMA1128431 · design
DIABON LLP14 JewelleryRegistered2022
DOVANU
1995569 · TMA1129688
an individual3 CosmeticsRegistered2022
DIVINE
1969141 · TMA1175427
Church & Dwight Co. Inc.10 MedicalRegistered2023

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
DFNS
1932608 · TMA1121827
an individual2 Paints3 Cosmetics18 Leather+4Registered2022

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.