Is it a trademark in Canada?

“GRAINSTORE”

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

Held by GRAINSTORE INFORMATION SYSTEM LIMITED.

What these marks cover

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

Marks named GRAINSTORE

Mark	Owner	Classes	Standing	Year
GRAINSTORE 2268806	GRAINSTORE INFORMATION SYSTEM LIMITED	9 Electronics 42 Science	Pending	2023

Sounds the same

Spelled differently, said the same way.

Mark	Owner	Classes	Standing	Year
GREENSTONE 2217999 · TMA1249775	Greenstone Financial Services Canada Inc.	9 Electronics 35 Advertising 36 Finance+3	Registered	2024
GREENSTONE 1833605 · TMA1053190	Luthercare (a Pennsylvania non-profit corporation)	39 Transport 41 Education 43 Restaurants+1	Registered	2019
GRAINCORP 1691994 · TMA1060561 · design	GrainCorp Operations Limited	30 Coffee 31 Fresh 32 Beer+3	Registered	2019
GRAINSCOOP 1458056 · TMA840635	Cargill, Incorporated	9 Electronics 16 Paper 35 Advertising+1	Registered	2013
GRAINSENSE 1297648 · TMA683331	Cargill, Incorporated	9 Electronics 16 Paper 35 Advertising	Registered	2007
GRAINSHOP 0897703 · TMA539502	Post Foods Canada Inc.	30 Coffee	Registered	2001
GRAINSMART 0838724 · TMA495464	DBC SMARTSOFTWARE INC.	9 Electronics	Registered	1998
GREENSTONE 2142588 · design	Greenstone Building Products Ltd.	17 Rubber	Pending	2021
GREENSTORM 2002481	Stormcon Products Inc.	20 Furniture	Pending	2019
GRAINSCONNECT 1770617 · TMA1001566 · design	GRAINSCONNECT CANADA OPERATIONS INC.	31 Fresh 35 Advertising 36 Finance+2	Registered	2018
GRAINSCONNECT 1758867 · TMA1000451	GRAINSCONNECT CANADA OPERATIONS INC.	31 Fresh 35 Advertising 36 Finance+2	Registered	2018
GRAINSWEET 2110228 · TMA1192640	ARCHER-DANIELS-MIDLAND COMPANY	1 Chemicals 30 Coffee	Registered	2023
GREENSLOPE 2025972 · TMA1185820	Viking Products Group Canada Inc.	1 Chemicals 19 Building	Registered	2023
GREENSURE 2024437 · TMA1266443	Interpet Limited	7 Machines	Registered	2024
GRAINKER 1858377 · TMA1044559	COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN une société en commandite par actions	12 Vehicles	Registered	2019
GRAINZYME 1747118 · TMA1017612	Agrivida, Inc.	31 Fresh	Registered	2019
GREENSTAR 1612497 · TMA919607	Warner Power Conversion LLC a limited liability company of New Hampshire, USA	9 Electronics	Registered	2015
GRAINHOUSE 1607097 · TMA922104	Canada Bread Company, Limited	30 Coffee	Registered	2015
GREENSTAR 1540164 · TMA837693	BOSCH THERMOTECHNIK GMBH	9 Electronics 11 Lighting	Registered	2012
GREENSTAR 1470299 · TMA787253	Owner not shown	25 Clothing	Registered	2011
GREENSURE 1435731 · TMA822545 · design	SWIMC LLC	2 Paints	Registered	2012
GREENSURE 1435724 · TMA822546	SWIMC LLC	2 Paints	Registered	2012
GreenCore 1382453 · TMA757886	an individual	35 Advertising 36 Finance 42 Science	Registered	2010
GRAINWISE 1338972 · TMA705734	Primo Foods Inc.	30 Coffee	Registered	2008
GRAINWISE 1338962 · TMA716994 · design	Primo Foods Inc.	30 Coffee	Registered	2008

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.