TrademarkCheck

Is it a trademark in Canada?

“DUCO”

Yes. 6 live marks on the Canadian register are named DUCO: 4 registered and 2 still in progress.

Held by SHANGHAI DUCO NETWORK TECHNOLOGY CO. LTD (1), DAY INTERNATIONAL, INC. (1), DUPONT CANADA INC. (1), E. I. DuPont de Nemours and Company (1), DUCO GROUP INC. (1) and Duco Consulting Ltd. (1).

What these marks cover

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

Marks named DUCO

MarkOwnerClassesStandingYear
DUCO
1899848 · TMA1141656
SHANGHAI DUCO NETWORK TECHNOLOGY CO. LTD9 ElectronicsRegistered2022
DUCO
1384400 · TMA748665 · design
DAY INTERNATIONAL, INC.16 Paper24 TextilesRegistered2009
DUCO
0992721 · NFLD2721
DUPONT CANADA INC.2 PaintsRegistered1946
DUCO
0770885 · TMA450863
E. I. DuPont de Nemours and Company16 PaperRegistered1995
DUCO
2313779 · design
DUCO GROUP INC.4 Oils34 TobaccoPending2024
DUCO
2065476
Duco Consulting Ltd.35 Advertising41 Education42 SciencePending2020

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
DUSCO
0850135 · TMA497728
DUSCO DOORS LTD./LES PORTES DUSCO LTEE6 Metal19 BuildingRegistered1998
DECO
2271624 · TMA1266078
Owner not listed11 LightingRegistered2024
DUCK
1934955 · TMA1089952
Duck Duck Go, Inc.9 Electronics42 Science45 LegalRegistered2020
DECO
1818357 · TMA1038924 · design
G-Mode Corporation9 Electronics25 Clothing28 Toys+1Registered2019
DUCK
1817590 · TMA1066219 · design
Shurtape Technologies, LLC9 Electronics16 Paper17 Rubber+1Registered2019
DUCK
1817584 · TMA1066216
Shurtape Technologies, LLC9 Electronics16 Paper17 Rubber+1Registered2019
DUCK
1807875 · TMA1054316 · design
Duck Global Licensing AG (Duck Global Licensing SA) (Duck Global Licensing Ltd)3 Cosmetics5 Pharmaceuticals21 HousewaresRegistered2019
DSCO
1651982 · TMA1011156
CEO (Etudes en Ostéopathie) Inc.9 Electronics16 Paper35 Advertising+2Registered2018
DECO
1620743 · TMA882055
Platinum Naturals Ltd.5 PharmaceuticalsRegistered2014
DECO
1552501 · TMA876793
LX HAUSYS, Ltd.19 Building27 CarpetsRegistered2014
DECO
1459764 · TMA775257
DECO Windshield Repair Inc.37 ConstructionRegistered2010
DICO
1381344 · TMA737286
Owner not shown41 EducationRegistered2009
DUCX
1282355 · TMA695882
an individual9 Electronics35 Advertising37 Construction+2Registered2007
DUCK
1246530 · TMA750587
an individual6 Metal20 FurnitureRegistered2009
DUCK
1026580 · TMA701564
Shurtape Technologies, LLC16 Paper17 RubberRegistered2007
DECO
1001026 · TMA533241 · design
DECO ADHESIVE PRODUCTS (1985) Limited6 Metal16 Paper42 ScienceRegistered2000
DUCA
0809262 · TMA478624
DUCA Financial Services Credit Union Ltd.36 Finance45 LegalRegistered1997
DUCK
0706390 · TMA422986
Duck Global Licensing AG (Duck Global Licensing SA) (Duck Global Licensing Ltd)3 CosmeticsRegistered1994
DUCK
0537787 · TMA311050
Shurtape Technologies, LLC17 RubberRegistered1986
DECO
0342219 · TMA185871 · design
DECO ADHESIVE PRODUCTS (1985) Limited6 Metal9 Electronics14 Jewellery+4Registered1972
DECO
2124131 · design
TP-LINK CORPORATION LIMITED9 ElectronicsPending2021
DECO
2013866
Riskified Ltd.9 Electronics36 Finance42 Science+1Pending2020
DUCOYA
2215006
Goodwin PLC1 Chemicals17 RubberPending2022
DAECO
2174722 · TMA1206636
DAEWON APPLIED ENG. CO.7 MachinesRegistered2023
DEKCO
2159247 · TMA1219205 · design
GLAZERO INTERNATIONAL INC9 ElectronicsRegistered2024

Marks containing DUCO

MarkOwnerClassesStandingYear
DUCO LIGHTER
2313768 · design
DUCO GROUP INC.4 Oils34 TobaccoPending2024

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
DUCON
1314308 · TMA726880
Dr. Stephan Hauser and Ducon GmbH, a partnership.6 Metal19 BuildingRegistered2008
DUCON
0284848 · TMA144811
DUCON TECHNOLOGIES, INC.7 Machines9 ElectronicsRegistered1966
DUCLO
2138774
Duclo Inc. (a corporation of Delaware, U.S.A.)38 Telecommunications42 SciencePending2021

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.