Is it a trademark in Canada?

“DYNAFLOW”

Yes. 4 live marks on the Canadian register are named DYNAFLOW: 4 registered.

Held by Spiroflow Systems, Inc. (1), Mytex Polymers US Corp. (1), JET Equipment & Tools Ltd./Equipement & Outillage Jet Ltee (1) and Dynaflow Pty Ltd (1).

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 DYNAFLOW

Mark	Owner	Classes	Standing	Year
DYNAFLOW 1547266 · TMA839749	Spiroflow Systems, Inc.	7 Machines	Registered	2013
Registered20137 Machines
DYNAFLOW 1512420 · TMA882657	Mytex Polymers US Corp.	1 Chemicals 17 Rubber	Registered	2014
Registered20141 Chemicals 17 Rubber
DYNAFLOW 1447809 · TMA775366	JET Equipment & Tools Ltd./Equipement & Outillage Jet Ltee	25 Clothing	Registered	2010
Registered201025 Clothing
DYNAFLOW 1002625 · TMA537101	Dynaflow Pty Ltd	11 Lighting	Registered	2000
Registered200011 Lighting

Sounds the same

Spelled differently, said the same way.

Mark	Owner	Classes	Standing	Year
DYNAFLO 1930399 · TMA1110208	Canature WaterGroup Canada Inc.	7 Machines	Registered	2021
Registered20217 Machines
DYNAFLO 1600468 · TMA893951	Fastenal IP Company	17 Rubber	Registered	2015
Registered201517 Rubber
DYNAFLO 1550338 · TMA849100	Fastenal IP Company	4 Oils 6 Metal 7 Machines	Registered	2013
Registered20134 Oils 6 Metal 7 Machines
DYNAFLO 1234009 · TMA749000	C.R. Bard, Inc.	5 Pharmaceuticals	Registered	2009
Registered20095 Pharmaceuticals
DYNAFLO 0605359 · TMA354049 · design	Canature WaterGroup Canada Inc.	7 Machines	Registered	1989
Registered19897 Machines
Dynaflex 1752254 · TMA995638	Haworth GmbH	20 Furniture	Registered	2018
Registered201820 Furniture
DYNOFLO 1740458 · TMA953825	SaviCorp	11 Lighting	Registered	2016
Registered201611 Lighting
DYNAFLUX 1695838 · TMA1048432	Evonik Operations GmbH	1 Chemicals 4 Oils 42 Science	Registered	2019
Registered20191 Chemicals 4 Oils 42 Science
DYNAFLEX 1470283 · TMA801523	AGCO CORPORATION	7 Machines	Registered	2011
Registered20117 Machines
DYNAFLEX 1097367 · TMA608573	BEAVER PLASTICS LTD.	19 Building	Registered	2004
Registered200419 Building
DYNAFLEX 0823083 · TMA507906	Avient Corporation	1 Chemicals 17 Rubber	Registered	1999
Registered19991 Chemicals 17 Rubber
DYNAFLAME 1681798 · TMA926017	Camus Hydronics Limited	11 Lighting	Registered	2016
Registered201611 Lighting
DANAFLOAT 1606947 · TMA887066	Owner not shown	1 Chemicals	Registered	2014
Registered20141 Chemicals
DYNABLOCK 1564528 · TMA889302	an individual	6 Metal 22 Ropes	Registered	2014
Registered20146 Metal 22 Ropes
DYNAFLEET 0831639 · TMA564159	Volvo Truck Corporation	9 Electronics	Registered	2002
Registered20029 Electronics
DYNAFLITE 0779797 · TMA465904 · design	Paris Glove of Canada Ltd.	9 Electronics 18 Leather 28 Toys	Registered	1996
Registered19969 Electronics 18 Leather 28 Toys
DYNAFLAIR 0404348 · TMA230705	Hopewell Associates, LLC	6 Metal 19 Building	Registered	1978
Registered19786 Metal 19 Building
DynaPlus 1754323 · TMA986771	Banom, Inc. a Pennsylvania corporation	9 Electronics	Registered	2017
Registered20179 Electronics
DYNAPLAS 0856722 · TMA502661	NMC Dynaplas, Ltd.	35 Advertising	Registered	1998
Registered199835 Advertising
DANFLOU 0701824 · TMA438986	COGNAC GAUTIER Société par actions simplifiée	30 Coffee 33 Wine	Registered	1995
Registered199530 Coffee 33 Wine
DYNAPOL 0501609 · TMA286111	Evonik Operations GmbH	1 Chemicals	Registered	1983
Registered19831 Chemicals
DYNAFELT 0407580 · TMA228079 · design	Bollman Hat Company	25 Clothing	Registered	1978
Registered197825 Clothing
DYNABLUE 0281278 · TMA140302	CKR INC.	3 Cosmetics	Registered	1965
Registered19653 Cosmetics
DYNAFLIGHT 1330469 · TMA757109	J. H. FENNER & CO. LIMITED	7 Machines	Registered	2010
Registered20107 Machines
DYNAPLATE 1991216 · TMA1251982	Dynamat, Inc. (a Delaware Corporation)	17 Rubber	Registered	2024
Registered202417 Rubber

Marks containing DYNAFLOW

Mark	Owner	Classes	Standing	Year
DYNAFLOW CHANNELS 0593846 · TMA349835	First Quality Retail Services, LLC	5 Pharmaceuticals	Registered	1989
Registered19895 Pharmaceuticals
CANAUX D'ARBSORPTION DYNAFLOW 1025356 · TMA549692	First Quality Retail Services, LLC	10 Medical	Registered	2001
Registered200110 Medical

Spelled close

A letter or two away.

Mark	Owner	Classes	Standing	Year
DYNASLOT 1691161 · TMA917761	DYNAenergetics US, Inc.	7 Machines 13 Firearms	Registered	2015
Registered20157 Machines 13 Firearms
DYNALOG 1616800 · TMA928108	JULIUS BLUM GMBH	9 Electronics 35 Advertising 41 Education+1	Registered	2016
Registered20169 Electronics 35 Advertising 41 Education+1
DYNALOY 1397148 · TMA757175	GENERAL MAGNAPLATE CORPORATION a legal entity	40 Treatment	Registered	2010
Registered201040 Treatment
DYNAFOR 0807825 · TMA476695	an individual	9 Electronics	Registered	1997
Registered19979 Electronics
DYNALLOY 0377421 · TMA212856	PALL CORPORATION	6 Metal	Registered	1976
Registered19766 Metal
DYNALOC 2056037	U.S. CHEMICAL STORAGE, LLC	6 Metal	Pending	2020
Pendingfiled 20206 Metal
DYNA-FLO 2041201	Dyna-Flo Control Valve Services Ltd.	7 Machines 37 Construction	Pending	2020
Pendingfiled 20207 Machines 37 Construction

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.