Is it a trademark in Canada?

“O3NC”

Yes. 1 live mark on the Canadian register is named O3NC: 1 registered.

Check another name

What these marks cover

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

Marks named O3NC

Mark	Owner	Classes	Standing	Year
O3NC 1976401 · TMA1255721	Brightside Natural Foods Inc.	5 Pharmaceuticals 31 Fresh	Registered	2024
Registered20245 Pharmaceuticals 31 Fresh

Sounds the same

Spelled differently, said the same way.

Mark	Owner	Classes	Standing	Year
ONC 0634661 · TMA374593	NITREX METAL INC.	40 Treatment	Registered	1990
Registered199040 Treatment
OMNIC@ 1184134 · TMA619780 · design	OMNICHEM INC.	9 Electronics	Registered	2004
Registered20049 Electronics
OMEC 2054929 · TMA1160183	an individual	9 Electronics	Registered	2023
Registered20239 Electronics
ONS 1938253 · TMA1203391	SPECTRUM HEALTH CARE LP, a legal entity	35 Advertising 37 Construction 39 Transport+4	Registered	2023
Registered202335 Advertising 37 Construction 39 Transport+4
OnQ 1901161 · TMA1115236	QUEEN'S UNIVERSITY AT KINGSTON	9 Electronics 38 Telecommunications 41 Education+1	Registered	2021
Registered20219 Electronics 38 Telecommunications 41 Education+1
OnQ 1835708 · TMA1128710	JVCKENWOOD Canada Inc.	9 Electronics 38 Telecommunications 42 Science	Registered	2022
Registered20229 Electronics 38 Telecommunications 42 Science
OWNACE 1770834 · TMA1016510	CANADA SUN FOODS LTD.	5 Pharmaceuticals 29 Meat 30 Coffee+2	Registered	2019
Registered20195 Pharmaceuticals 29 Meat 30 Coffee+2
OAMC 1743488 · TMA1002680	an individual	9 Electronics 18 Leather 25 Clothing	Registered	2018
Registered20189 Electronics 18 Leather 25 Clothing
OAMC 1741844 · TMA1002582	an individual	9 Electronics 18 Leather 25 Clothing	Registered	2018
Registered20189 Electronics 18 Leather 25 Clothing
ONCA 1718488 · TMA939701 · design	an individual	9 Electronics 18 Leather 25 Clothing+2	Registered	2016
Registered20169 Electronics 18 Leather 25 Clothing+2
OMAC 1589272 · TMA859863 · design	an individual	7 Machines 37 Construction	Registered	2013
Registered20137 Machines 37 Construction
OMSC 1565682 · TMA882016	University of Ottawa Heart Institute	41 Education	Registered	2014
Registered201441 Education
OMIC 1534309 · TMA909726	Mitchell Group USA LLC a Delaware corporation	3 Cosmetics 5 Pharmaceuticals	Registered	2015
Registered20153 Cosmetics 5 Pharmaceuticals
ONCE 1428559 · TMA819954	an individual	9 Electronics	Registered	2012
Registered20129 Electronics
ONX 1270503 · TMA700266 · design	OnX Enterprise Solutions Ltd.	9 Electronics 42 Science	Registered	2007
Registered20079 Electronics 42 Science
OMAC 1161729 · TMA591657	Ontario Mortgage Action Centre Ltd.	36 Finance	Registered	2003
Registered200336 Finance
onQ 0923542	QUEEN'S UNIVERSITY AT KINGSTON	All goods and services	Protected	2015
Protected2015All goods and services
OWMC 0904533 · design	ONTARIO WASTE MANAGEMENT CORPORATION	All goods and services	Protected	1991
Protected1991All goods and services
OMC 0886427 · TMA541297 · design	ONWARD MULTI-CORP. INC.	16 Paper	Registered	2001
Registered200116 Paper
OMIC 0714335 · TMA415864	OVERSEAS MERCHANDISE INSPECTION COMPANY LIMITED	35 Advertising	Registered	1993
Registered199335 Advertising
ONGC 0467984 · TMA266866 · design	HER MAJESTY THE QUEEN IN RIGHT OF CANADA ACTING THROUGH AND REPRESENTED BY THE MINISTER OF SUPPLY AND SERVICES	41 Education 42 Science 45 Legal	Registered	1982
Registered198241 Education 42 Science 45 Legal
OMC 0291959 · TMA145172	Bombardier Recreational Products Inc.	2 Paints 3 Cosmetics 4 Oils+5	Registered	1966
Registered19662 Paints 3 Cosmetics 4 Oils+5
ONCE 2286584	37signals LLC	9 Electronics	Pending	2023
Pendingfiled 20239 Electronics
OAMC 2258660	Owner not listed	34 Tobacco	Pending	2023
Pendingfiled 202334 Tobacco
ONCO 2239705	Owner not listed	12 Vehicles	Pending	2023
Pendingfiled 202312 Vehicles

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.