Is it a trademark in Canada?

“MICROSONIC”

Yes. 2 live marks on the Canadian register are named MICROSONIC: 2 registered and 0 still in progress.

Held by POSITEC GROUP LIMITED, a legal entity (1) and Schneider Electric USA, Inc. (1).

What these marks cover

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

Marks named MICROSONIC

Mark	Owner	Classes	Standing	Year
MICROSONIC 1403233 · TMA803762	POSITEC GROUP LIMITED, a legal entity	7 Machines	Registered	2011
MICROSONIC 0541746 · TMA317735	Schneider Electric USA, Inc.	9 Electronics	Registered	1986

Sounds the same

Spelled differently, said the same way.

Mark	Owner	Classes	Standing	Year
Microgenix 2160504 · TMA1210093	an individual	29 Meat 31 Fresh	Registered	2023
MICROSOLV 1925493 · TMA1117222	Flotek Chemistry, LLC	1 Chemicals	Registered	2022
MICROCON 1920613 · TMA1101845 · design	RGF Environmental Group, Inc.	11 Lighting	Registered	2021
MICROSOL 1870072 · TMA1081290	an individual	35 Advertising 40 Treatment 41 Education+1	Registered	2020
MICROSOLVE 1774502 · TMA1055571	an individual	5 Pharmaceuticals	Registered	2019
MICROSPIN 1706781 · TMA988362	Celestron Acquisition, LLC	9 Electronics	Registered	2018
MICROSOFT 1590964 · TMA993309 · design	Microsoft Corporation	9 Electronics 16 Paper 25 Clothing+8	Registered	2018
MICROSYN 1589393 · TMA899877	Owner not shown	1 Chemicals	Registered	2015
MICROZONE 1520480 · TMA847937	Span Tech LLC	7 Machines	Registered	2013
MICROSLICE 1499532 · TMA823152	BANK OF AMERICA CORPORATION (a Delaware Corporation)	36 Finance	Registered	2012
Microsolar 1433090 · TMA817172	an individual	11 Lighting 37 Construction	Registered	2012
MICROSIL 1401106 · TMA801045	Sun Chemical Corporation	1 Chemicals	Registered	2011
MICROSEMI 1342944 · TMA762469	Microsemi Corporation	9 Electronics	Registered	2010
MICROSOFT 1179215 · TMA614880	Microsoft Corporation	36 Finance 37 Construction 40 Treatment	Registered	2004
MICROSPLIT 1144887 · TMA608431	LVMH SWISS MANUFACTURES SA	14 Jewellery	Registered	2004
MICROSLICE 1086193 · TMA589487	URSCHEL LABORATORIES INCORPORATED	7 Machines	Registered	2003
MICROSPIN 1011757 · TMA540525	Global Life Sciences Solutions Germany GmbH	1 Chemicals	Registered	2001
MICROSULIS 1006093 · TMA539210	UK Investment Associates, LLC	10 Medical	Registered	2001
MICROSIS 0873255 · TMA515311	MICROSIS	9 Electronics	Registered	1999
MICROSAN 0858220 · TMA499206	SC Johnson Professional CA Inc.	5 Pharmaceuticals	Registered	1998
MICROSOFT 0839710 · TMA520594	Microsoft Corporation	9 Electronics 28 Toys	Registered	1999
MICROZONE 0831606 · TMA489098	LOUIS GARNEAU SPORTS INC.	9 Electronics 12 Vehicles 28 Toys	Registered	1998
MICROSOFT 0818561 · TMA482615	Microsoft Corporation	35 Advertising 41 Education 42 Science	Registered	1997
MICROSOFT 0780520 · TMA471989	Microsoft Corporation	38 Telecommunications	Registered	1997
MICROSOFT 0774043 · TMA453570	Microsoft Corporation	25 Clothing	Registered	1996

Spelled close

A letter or two away.

Mark	Owner	Classes	Standing	Year
MICROTONIN 2077809 · TMA1282326	CONSCIOUS MIND LABS INC	5 Pharmaceuticals	Registered	2025
MICROLOGIC 2317351	MICRO LOGIC SAINTE-FOY LTEE.	9 Electronics 35 Advertising 37 Construction+2	Pending	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.