Is it a trademark in Canada?

“GRAINZYME”

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

What these marks cover

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

31Fresh produce and plants1

Marks named GRAINZYME

Mark	Owner	Classes	Standing	Year
GRAINZYME 1747118 · TMA1017612	Agrivida, Inc.	31 Fresh	Registered	2019

Sounds the same

Spelled differently, said the same way.

Mark	Owner	Classes	Standing	Year
GRAINWISE 1338972 · TMA705734	Primo Foods Inc.	30 Coffee	Registered	2008
GRAINWISE 1338962 · TMA716994 · design	Primo Foods Inc.	30 Coffee	Registered	2008
GRAINSWEET 2110228 · TMA1192640	ARCHER-DANIELS-MIDLAND COMPANY	1 Chemicals 30 Coffee	Registered	2023
GRAINHOUSE 1607097 · TMA922104	Canada Bread Company, Limited	30 Coffee	Registered	2015
GRAINSENSE 1297648 · TMA683331	Cargill, Incorporated	9 Electronics 16 Paper 35 Advertising	Registered	2007
GRAINSTORE 2268806	GRAINSTORE INFORMATION SYSTEM LIMITED	9 Electronics 42 Science	Pending	2023
GRANKEE 2181458 · TMA1232377 · design	an individual	25 Clothing	Registered	2024
GRANKLE 1875311 · TMA1066486	an individual	28 Toys 38 Telecommunications 41 Education+2	Registered	2019
GRAINKER 1858377 · TMA1044559	Owner not shown	12 Vehicles	Registered	2019
GRAINIAC 1790727 · TMA1035442	Owner not shown	30 Coffee	Registered	2019
GRAINCORP 1691994 · TMA1060561 · design	GrainCorp Operations Limited	30 Coffee 31 Fresh 32 Beer+3	Registered	2019
GREENZONE 1588840 · TMA866496	SICPA HOLDING SA	9 Electronics 35 Advertising 38 Telecommunications+3	Registered	2013
GREENZONE 1577583 · TMA873333	ATLAS ROOFING CORPORATION	35 Advertising 36 Finance 37 Construction+1	Registered	2014
GRAINGER 1274552 · TMA673089 · design	W.W. GRAINGER, INC. (ILLINOIS CORPORATION)	16 Paper 35 Advertising	Registered	2006
GRAINSHOP 0897703 · TMA539502	Post Foods Canada Inc.	30 Coffee	Registered	2001
GRAINGER 0873682 · TMA536000	W.W. GRAINGER, INC. (ILLINOIS CORPORATION)	9 Electronics 35 Advertising	Registered	2000
GRANCEM 0859358 · TMA551935	HOLCIM (US) INC. (a Delaware corporation)	40 Treatment 44 Medical	Registered	2001
GRANGE 0855929 · TMA498742	Southcorp Brands Pty Limited	33 Wine	Registered	1998
GRANCEM 0648261 · TMA378573	HOLCIM (US) INC. (a Delaware corporation)	19 Building	Registered	1991
GRAINEWS 0542495 · TMA312437	Glacier FarmMedia Limited Partnership, acting through its general partner, Glacier BIG Holdings Company Ltd.	16 Paper	Registered	1986
GRAINEX 0479698 · TMA283920	Howmet Aerospace Inc.	7 Machines	Registered	1983
GRAINGER 2367284 · design	Owner not listed	1 Chemicals 2 Paints 3 Cosmetics+18	Pending	2024
GRAINGER 2367282	Owner not listed	1 Chemicals 2 Paints 3 Cosmetics+18	Pending	2024
GRANGE 2170983	KOHLER CO.	11 Lighting	Pending	2022
Guyarns 2256624 · TMA1276250	Quanzhou Gaien Trading Co. Ltd.	25 Clothing	Registered	2024

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.