TrademarkCheck

Is it a trademark in Canada?

“CTDI”

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

Held by Communications Test Design, Inc..

What these marks cover

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

Marks named CTDI

MarkOwnerClassesStandingYear
CTDI
2357509 · design
Communications Test Design, Inc.9 Electronics35 Advertising37 Construction+3Pending2024

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
CTI
2173310 · TMA1253689 · design
CTI BIOPHARMA CORP.5 Pharmaceuticals16 Paper42 Science+1Registered2024
CTEI
1909366 · TMA1087350
OLYMPUS CORPORATION, a legal entity10 MedicalRegistered2020
CCDI
1754581 · TMA969409 · design
Canadian Centre for Diversity and Inclusion Centre Canadien Pour La Diversité et L'Inclusion16 Paper21 Housewares25 Clothing+3Registered2017
CCDI
1754580 · TMA969326
Canadian Centre for Diversity and Inclusion Centre Canadien Pour La Diversité et L'Inclusion16 Paper21 Housewares25 Clothing+3Registered2017
CTI
1651440 · TMA933619 · design
CHIEF TRANSMISSION INDUSTRY CO. LTD. a legal entity12 VehiclesRegistered2016
CIDI
1633004 · TMA942708
Canadian Centre for Diversity and Inclusion Centre Canadien Pour La Diversité et L'Inclusion14 Jewellery16 Paper21 Housewares+5Registered2016
CTI
1623653 · TMA917123 · design
Owner not shown9 ElectronicsRegistered2015
CTI
1537280 · TMA857253
an individual41 EducationRegistered2013
CTI
1515039 · TMA817607
Alpha Financial Technologies, LLC35 Advertising36 FinanceRegistered2012
CTI
1494499 · TMA832811 · design
CTI TELEVISION INCORPORATION, (a Taiwanese company)38 Telecommunications41 Education42 ScienceRegistered2012
CTI
1478141 · TMA799406
Tech-Crete Processors Ltd.6 Metal17 Rubber19 BuildingRegistered2011
CTD
1459833 · TMA780542 · design
CANADIAN TOOL & DIE LTD.7 Machines12 Vehicles40 TreatmentRegistered2010
CTI
1450852 · TMA796761 · design
CTI Canadian Training Institute, Institut Canadien de Formation, Inc.16 Paper35 Advertising41 Education+3Registered2011
CTI
1420459 · TMA777713
an individual16 Paper34 Tobacco40 TreatmentRegistered2010
CDI
1414579 · TMA770057
an individual12 VehiclesRegistered2010
CDI
1376650 · TMA731338
OMRON CORPORATION11 LightingRegistered2008
CTI
1346811 · TMA718913
CTI International Ltd.21 HousewaresRegistered2008
CADI
1220593 · TMA673237
SYNCA MARKETING INC.9 ElectronicsRegistered2006
CTD
1153526 · TMA609251
Weatherford Technology Holdings, LLC7 MachinesRegistered2004
CDI
1145807 · TMA611063
Bluum Holdings LLC9 Electronics35 Advertising36 Finance+2Registered2004
CTI
1140341 · TMA593991
CTI BIOPHARMA CORP.5 PharmaceuticalsRegistered2003
CDI
1113075 · TMA599203
an individual7 Machines17 Rubber20 FurnitureRegistered2004
CADI
1043159 · TMA557504
Owner not shown29 MeatRegistered2002
CTI
0869062 · TMA594900
CTI BIOPHARMA CORP.5 PharmaceuticalsRegistered2003
CTI
0738674 · TMA436402
CTI Canadian Training Institute, Institut Canadien de Formation, Inc.41 Education44 MedicalRegistered1994

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.