TrademarkCheck

Is it a trademark in Canada?

“DIFFUSION”

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

Held by BENTLEY & CO. LTD./ BENTLEY & CIE LTÉE.

What these marks cover

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

Marks named DIFFUSION

MarkOwnerClassesStandingYear
DIFFUSION
0789228 · TMA496608
BENTLEY & CO. LTD./ BENTLEY & CIE LTÉE18 Leather25 ClothingRegistered1998

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
DiFusion
1465663 · TMA881817
GREENE, TWEED TECHNOLOGIES, INC.40 TreatmentRegistered2014
DEFUSION
1395820 · TMA763735
CAN TECHNOLOGIES, INC.5 Pharmaceuticals31 FreshRegistered2010
DIFFUSIMAX
0856648 · TMA527806
MEDISCA PHARMACEUTIQUE INC.5 PharmaceuticalsRegistered2000
DIVIsioN
1626438 · TMA927909
an individual20 FurnitureRegistered2016
DIAPASON
0727062 · TMA436268
Stryker European Operations Limited5 Pharmaceuticals6 Metal10 MedicalRegistered1994
DHVESION
2358427
Shenzhen Dinghao Crafts Co. Ltd.26 SewingPending2024
DEVCONNECT
2258732 · TMA1277781
Stiftung Ethereum (Foundation Ethereum)41 EducationRegistered2024
divisn
2147228 · TMA1202996
divisn inc.41 EducationRegistered2023
DEVIKINS
2112236 · TMA1168953
MOONLABS STUDIOS INC.9 Electronics28 Toys41 EducationRegistered2023
DEVKINSTA
2111612 · TMA1160504
Kinsta, Inc.9 ElectronicsRegistered2023
DevCentral
1997059 · TMA1102618
F5, Inc.38 TelecommunicationsRegistered2021
DIVISION 12
1985406 · TMA1158665
Keilhauer Ltd.20 FurnitureRegistered2023
DobiSync
1902347 · TMA1099027
an individual9 Electronics38 Telecommunications42 ScienceRegistered2021
DEBAJEHMUJIG
1895577 · TMA1098722
an individual35 Advertising41 EducationRegistered2021
DEEPCAM
1894540 · TMA1110100
Vexed LLC9 Electronics42 ScienceRegistered2021
DBSNITCH
1887591 · TMA1075955
an individual9 ElectronicsRegistered2020
DAUBIGNY
1838553 · TMA1009856
GROUPE VÉTÉRINAIRE DAUBIGNY INC.44 MedicalRegistered2018
DEEPSKIN
1821131 · TMA1019409
Fritz Egger GmbH & Co. OG17 Rubber19 Building20 Furniture+1Registered2019
DEEPCOMMERCE
1804146 · TMA1096205
eBay Inc.9 Electronics35 Advertising36 Finance+3Registered2021
DUBCANDY
1799376 · TMA982944
Mydub Media Corporation9 ElectronicsRegistered2017
DUPIXENT
1752421 · TMA1059780
an individual5 PharmaceuticalsRegistered2019
DEFCON
1638274 · TMA917353 · design
Def Con Communications, Inc.41 EducationRegistered2015
DEFQON.1
1604075 · TMA920583
an individual41 EducationRegistered2015
DIVISION 9
1601839 · TMA877694
Gesco Industries LP35 AdvertisingRegistered2014
DOVEIQMILL
1578087 · TMA853965 · design
Iscar Ltd.7 MachinesRegistered2013

Marks containing DIFFUSION

MarkOwnerClassesStandingYear
CLC Diffusion
1999016
Owner not shown35 Advertising41 EducationPending2019
COMO DIFFUSION
0697537 · TMA407298
Como Diffusion Inc.25 ClothingRegistered1993
POWER DIFFUSION
1007614 · TMA843697 · design
POWER CORPORATION OF CANADA35 Advertising38 Telecommunications39 TransportRegistered2013
DIFFUSION POWER
1007613 · TMA843698
POWER CORPORATION OF CANADA35 Advertising38 Telecommunications39 TransportRegistered2013
ULTRA DIFFUSION
0732589 · TMA432509
Bains Ultra inc.11 LightingRegistered1994
DIFFUSION FUTÉE
2038878
Rogers Communications Canada Inc.9 Electronics38 Telecommunications41 EducationPending2020
COGECO DIFFUSION
1559472 · TMA875616
COGECO INC.1 Chemicals3 Cosmetics6 Metal+12Registered2014
DIFFUSION DIMEDIA
2210304 · TMA1240374
DIFFUSION DIMEDIA INC.35 Advertising41 EducationRegistered2024
C COGECO DIFFUSION
1559474 · TMA875623 · design
COGECO INC.1 Chemicals3 Cosmetics6 Metal+12Registered2014
TURBULENT DIFFUSION
1513955 · TMA839019
Turbulent Diffusion Technology Inc.6 Metal7 Machines11 Lighting+5Registered2012
DIFFUSION CHAMPLAIN
2000594
DE MARQUE INC.35 AdvertisingPending2019
DIFFUSION PATTERNING
0760421 · TMA447782
Celanese Mercury Hodlings Inc.9 ElectronicsRegistered1995
DIFFUSION ROSICRUCIENNE
1317823 · TMA718021
Owner not shown3 Cosmetics9 Electronics16 Paper+4Registered2008
IB DIFFUSION INTERNATIONAL
1354372 · TMA761957
9149-5077 QUEBEC INC.25 ClothingRegistered2010
DIFFUSION POWER BROADCASTING
1008320 · TMA843699 · design
POWER CORPORATION OF CANADA35 Advertising38 Telecommunications39 TransportRegistered2013

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
DIFFUSOR
1781617 · TMA980136
PACKERS PLUS ENERGY SERVICES INC.7 MachinesRegistered2017
DIFFUSICS
1486383 · TMA853416
BECTON DICKINSON AND COMPANY10 MedicalRegistered2013
DIFFUSIT
1182754 · TMA630206
BASF WOLMAN GMBH2 PaintsRegistered2005

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.