Is it a trademark in Canada?

“HDAX”

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

Held by Chevron Intellectual Property LLC (a Delaware limited liability company).

What these marks cover

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

4Oils and fuels1

Marks named HDAX

Mark	Owner	Classes	Standing	Year
HDAX 0802746 · TMA469993	Chevron Intellectual Property LLC (a Delaware limited liability company)	4 Oils	Registered	1997

Sounds the same

Spelled differently, said the same way.

Mark	Owner	Classes	Standing	Year
HDX 2273414 · TMA1266081	Home Depot International, Inc.	19 Building 21 Housewares 22 Ropes	Registered	2024
HDX 2272435 · TMA1266079	Home Depot International, Inc.	1 Chemicals 5 Pharmaceuticals	Registered	2024
HDX 2192406 · TMA1265434 · design	Home Depot International, Inc.	3 Cosmetics 20 Furniture 21 Housewares+1	Registered	2024
HDX 2192405 · TMA1265433 · design	Home Depot International, Inc.	3 Cosmetics 20 Furniture 21 Housewares+1	Registered	2024
HDX 2192404 · TMA1265432	Home Depot International, Inc.	3 Cosmetics 20 Furniture 21 Housewares+1	Registered	2024
HDX 2038316 · TMA1239385	Home Depot International, Inc.	3 Cosmetics 5 Pharmaceuticals 9 Electronics+3	Registered	2024
HDX 2038315 · TMA1167795 · design	Home Depot International, Inc.	3 Cosmetics 5 Pharmaceuticals 9 Electronics+3	Registered	2023
HDX 2038314 · TMA1167794 · design	Home Depot International, Inc.	3 Cosmetics 5 Pharmaceuticals 9 Electronics+3	Registered	2023
HDX 2023319 · TMA1169530	Home Depot International, Inc.	9 Electronics 21 Housewares 25 Clothing	Registered	2023
HDX 2023318 · TMA1169529 · design	Home Depot International, Inc.	9 Electronics 21 Housewares 25 Clothing	Registered	2023
HDX 2022616 · TMA1167687	Home Depot International, Inc.	25 Clothing	Registered	2023
HDX 2022356 · TMA1158790 · design	Home Depot International, Inc.	25 Clothing	Registered	2023
HDX 2022355 · TMA1158020 · design	Home Depot International, Inc.	25 Clothing	Registered	2022
HDX 1976353 · TMA1113589 · design	Home Depot International, Inc.	1 Chemicals 2 Paints 3 Cosmetics+16	Registered	2021
HDX 1976352 · TMA1113588 · design	Home Depot International, Inc.	1 Chemicals 2 Paints 3 Cosmetics+16	Registered	2021
HDX 1973746 · TMA1081677 · design	Home Depot International, Inc.	8 Hand 9 Electronics 10 Medical	Registered	2020
HDX 1973745 · TMA1081676	Home Depot International, Inc.	8 Hand 9 Electronics 10 Medical	Registered	2020
HDX 1973744 · TMA1081675 · design	Home Depot International, Inc.	8 Hand 9 Electronics 10 Medical	Registered	2020
HDX 1962745 · TMA1084640	Home Depot International, Inc.	16 Paper	Registered	2020
HDX 1962720 · TMA1086581 · design	Home Depot International, Inc.	1 Chemicals 3 Cosmetics 5 Pharmaceuticals+15	Registered	2020
HDX 1962719 · TMA1084642 · design	Home Depot International, Inc.	1 Chemicals 3 Cosmetics 5 Pharmaceuticals+15	Registered	2020
HDX 1958643 · TMA1084639	Home Depot International, Inc.	5 Pharmaceuticals	Registered	2020
HDX 1952081 · TMA1084638	Home Depot International, Inc.	4 Oils 5 Pharmaceuticals 11 Lighting+1	Registered	2020
HDX 1942244 · TMA1084637	Home Depot International, Inc.	16 Paper 20 Furniture 21 Housewares	Registered	2020
HDX 1939823 · TMA1084636	Home Depot International, Inc.	16 Paper	Registered	2020

Spelled close

A letter or two away.

Mark	Owner	Classes	Standing	Year
HDA 0781255 · TMA509586	EKC TECHNOLOGY, INC. A CALIFORNIA CORPORATION	1 Chemicals	Registered	1999

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.