Is it a trademark in Canada?

“GUDUI”

Yes. 1 live mark on the Canadian register is named GUDUI: 1 still in progress.

Held by Shenzhen Gudui Technology Co., Ltd..

Check another name

What these marks cover

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

6Metal goods1

Marks named GUDUI

Mark	Owner	Classes	Standing	Year
GUDUI 2064305	Shenzhen Gudui Technology Co., Ltd.	6 Metal	Pending	2020
Pendingfiled 20206 Metal

Sounds the same

Spelled differently, said the same way.

Mark	Owner	Classes	Standing	Year
GUDI 1680461 · TMA936163 · design	SHANTOU CHENGHAI XINLEXIN ELECTRONIC TOYS CO. LTD.	9 Electronics 28 Toys	Registered	2016
Registered20169 Electronics 28 Toys
GDU 1779932 · TMA1031522 · design	PRODRONE TECHNOLOGY (SHENZHEN) CO. LTD.	6 Metal 12 Vehicles 19 Building	Registered	2019
Registered20196 Metal 12 Vehicles 19 Building
GUD 1724137 · TMA955637 · design	2456161 Ontario Inc.	5 Pharmaceuticals 29 Meat 30 Coffee+3	Registered	2016
Registered20165 Pharmaceuticals 29 Meat 30 Coffee+3
GDI 1714539 · TMA938258 · design	GDI SERVICES AUX IMMEUBLES INC.	37 Construction	Registered	2016
Registered201637 Construction
GDI 1649203 · TMA892549	GDI SERVICES AUX IMMEUBLES INC.	37 Construction	Registered	2014
Registered201437 Construction
GODI 1644821 · TMA919902	an individual	9 Electronics 16 Paper 25 Clothing+2	Registered	2015
Registered20159 Electronics 16 Paper 25 Clothing+2
GDHI 1392529 · TMA754738	Greater Durham Home Inspections Inc.	42 Science	Registered	2009
Registered200942 Science
GUDY 0405727 · TMA226288	Neschen Coating GmbH	16 Paper	Registered	1978
Registered197816 Paper
GDII 2365256 · design	HUAWEI TECHNOLOGIES CO., LTD.	35 Advertising 42 Science	Pending	2024
Pendingfiled 202435 Advertising 42 Science
GDI 2349237	HUAWEI TECHNOLOGIES CO., LTD.	35 Advertising 42 Science	Pending	2024
Pendingfiled 202435 Advertising 42 Science
GUUD 2301928 · design	an individual	5 Pharmaceuticals 9 Electronics 10 Medical+1	Pending	2023
Pendingfiled 20235 Pharmaceuticals 9 Electronics 10 Medical+1
GUUD 2171039	Muesli Fusion, Inc.	30 Coffee	Pending	2022
Pendingfiled 202230 Coffee
GUIDYU 1483361 · TMA820351	GUIDYU INC.	9 Electronics 42 Science 45 Legal	Registered	2012
Registered20129 Electronics 42 Science 45 Legal
GADOUA 1122043 · TMA585557	Wonder Brands Inc.	30 Coffee 35 Advertising 40 Treatment	Registered	2003
Registered200330 Coffee 35 Advertising 40 Treatment
GADOUA 1090854 · TMA605609 · design	Wonder Brands Inc.	30 Coffee 35 Advertising 40 Treatment	Registered	2004
Registered200430 Coffee 35 Advertising 40 Treatment
GADOUA 2143714 · design	Wonder Brands Inc.	30 Coffee 35 Advertising 39 Transport+1	Pending	2021
Pendingfiled 202130 Coffee 35 Advertising 39 Transport+1

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.