TrademarkCheck

Is it a trademark in Canada?

“DDI”

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

Held by DEVELOPMENT DIMENSIONS INTERNATIONAL, INC. (2), DDI Alliance AKA Data Documentation Initiative (Unincorporated Association, United States) (1), DOCTOR'S DATA, INC. (1) and SEW-Eurodrive GmbH & Co. KG (1).

What these marks cover

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

Marks named DDI

MarkOwnerClassesStandingYear
DDI
1665814 · TMA963569
DDI Alliance AKA Data Documentation Initiative (Unincorporated Association, United States)42 ScienceRegistered2017
DDI
1516472 · TMA820079 · design
DEVELOPMENT DIMENSIONS INTERNATIONAL, INC.35 Advertising41 EducationRegistered2012
DDI
0765137 · TMA452555 · design
DOCTOR'S DATA, INC.35 Advertising42 ScienceRegistered1995
DDI
0662793 · TMA403827
DEVELOPMENT DIMENSIONS INTERNATIONAL, INC.35 Advertising41 EducationRegistered1992
DDI
2130773
SEW-Eurodrive GmbH & Co. KG7 Machines9 ElectronicsPending2021

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
DD
2107246 · TMA1221186 · design
Owner not shown33 WineRegistered2024
DDE
2096295 · TMA1220322 · design
1014189 B.C. LTD9 Electronics14 Jewellery16 Paper+2Registered2024
DD
2092172 · TMA1187246 · design
Baxter of California LLC3 CosmeticsRegistered2023
DOI
2087329 · TMA1194273
TOPDON USA INC9 ElectronicsRegistered2023
DD
2066558 · TMA1278533 · design
DIGITAL COMMERCE BANK9 Electronics16 Paper36 FinanceRegistered2024
DDY
2043580 · TMA1170753 · design
Xiamen Dongdongyi Technology Co. Ltd.25 ClothingRegistered2023
DD
2028897 · TMA1134991 · design
Guangzhou DD Electronics Technology Co. Ltd.9 ElectronicsRegistered2022
DHI
2023894 · TMA1223505
Owner not shown9 Electronics41 Education42 ScienceRegistered2024
DD
2020517 · TMA1179890 · design
DOLBY LABORATORIES LICENSING CORPORATION9 Electronics38 Telecommunications41 Education+1Registered2023
DDD
2019508 · TMA1143542 · design
an individual30 CoffeeRegistered2022
DDW
2010863 · TMA1155997 · design
an individual9 Electronics42 ScienceRegistered2022
D4I
2006376 · TMA1208112 · design
IEEE Industry Standards and Technology Organization, Inc.9 Electronics11 Lighting38 Telecommunications+2Registered2023
D4i
2004056 · TMA1208102
IEEE Industry Standards and Technology Organization, Inc.9 Electronics11 Lighting38 Telecommunications+2Registered2023
DD
1963902 · TMA1122734 · design
Hangzhou Everbright Technology Co., Ltd.12 VehiclesRegistered2022
DWI
1940486 · TMA1137818
an individual7 Machines9 Electronics12 VehiclesRegistered2022
DD
1904798 · TMA1095365 · design
BetterMed Inc.35 Advertising36 Finance44 MedicalRegistered2021
DD
1902351 · TMA1099051 · design
an individual9 Electronics38 Telecommunications42 ScienceRegistered2021
DHI
1892378 · TMA1119000
Ontario Dairy Herd Improvement Corporation35 Advertising40 Treatment42 Science+1Registered2022
DD
1878987 · TMA1052396 · design
Ioffe Biotechnologies Inc.5 PharmaceuticalsRegistered2019
DD8
1720422 · TMA992662
DETROIT DIESEL CORPORATION12 VehiclesRegistered2018
DD5
1720421 · TMA992661
DETROIT DIESEL CORPORATION12 VehiclesRegistered2018
DD
1710350 · TMA1026758 · design
9305-9210 Québec inc.5 Pharmaceuticals16 PaperRegistered2019
DD
1673856 · TMA905441 · design
DollarsDirect, LLC36 FinanceRegistered2015
DD
1673849 · TMA905442 · design
DollarsDirect, LLC36 FinanceRegistered2015
DDD
1661578 · TMA959279 · design
Driving Knights Ltd.39 TransportRegistered2017

Marks containing DDI

MarkOwnerClassesStandingYear
DDI ORCHESTRATION
1590500 · TMA912015
BlueCat Networks (USA) Inc.9 Electronics38 Telecommunications42 ScienceRegistered2015
DDI DYNAMIC DETAILS CANADA
1119582 · TMA606247 · design
DDi Global Corp.9 Electronics40 TreatmentRegistered2004
DDI DRIVING DATA TO INTELLIGENCE
1792215 · TMA1037460 · design
Owner not shown35 AdvertisingRegistered2019

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
DDIQ
1708721 · TMA947611
EXIGER CANADA, INC.9 Electronics35 Advertising36 Finance+2Registered2016

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.