TrademarkCheck

Is it a trademark in Canada?

“CT-FLOW”

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

Held by Heartflow, Inc..

What these marks cover

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

Marks named CT-FLOW

MarkOwnerClassesStandingYear
CT-FLOW
1972704 · design
Heartflow, Inc.9 Electronics42 SciencePending2019

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
ACU-flow
1986742 · TMA1130334
CLINICIAN'S CHOICE DENTAL PRODUCTS INC.5 PharmaceuticalsRegistered2022
ICE FLOW
1461462 · TMA775760
Advanced Nutrients Ltd.11 LightingRegistered2010
JET-FLOW
0389461 · TMA217267
AJAX TOCCO MAGNETHERMIC CORPORATION11 LightingRegistered1976
ICE-FLOW
0326374 · TMA171427
HIRAM WALKER & SONS LIMITED33 WineRegistered1970

Shares the word “flow”

The least common word in the name, on its own or inside other marks.

MarkOwnerClassesStandingYear
FLOW
2008184 · TMA1129775 · design
1238310 B.C. LTD.16 PaperRegistered2022
FLOW
1990927 · TMA1140281
LES ESPACES MEMORIA INC.20 Furniture45 LegalRegistered2022
FLOW
1775028 · TMA1032378 · design
an individual16 Paper18 Leather35 Advertising+1Registered2019
FLOW
1754127 · TMA971393
FLOWBEE AUSTRALIA PTY LTD.8 Hand19 Building20 Furniture+1Registered2017
FLOW
1705575 · TMA924809
Big Duck Games, LLC9 Electronics28 ToysRegistered2016
FLOW
1674090 · TMA954701
Neos Foundation e.V.9 Electronics42 ScienceRegistered2016
FLOW
1613867 · TMA874135
Metalab Design Ltd.9 Electronics42 ScienceRegistered2014
FLOW
1569981 · TMA912993
Cwachsberg Holdings Inc.3 Cosmetics5 PharmaceuticalsRegistered2015
FLOW
1486023 · TMA816148
PhotoLynx, LLC9 ElectronicsRegistered2012
FLOW
1433942 · TMA773365
an individual9 ElectronicsRegistered2010
FLOW
1388325 · TMA764050 · design
Flow International Corporation7 Machines9 ElectronicsRegistered2010
FLOW+
1334949 · TMA714581 · design
Valvsource Equipment Ltd.7 Machines9 Electronics11 LightingRegistered2008
FLOW
1146139 · TMA595242 · design
FLOWSTAR INDUSTRIAL ULC35 AdvertisingRegistered2003
FLOW
1100245 · TMA582827
FLOW WATER INC.32 BeerRegistered2003
FLOW
1074353 · TMA570695
an individual6 Metal16 Paper18 Leather+3Registered2002
FLOW
2319793
ROBERT BOSCH GMBH9 ElectronicsPending2024
FLOW
2294756 · design
Owner not listed7 MachinesPending2023
FLOW
2037333
Pluralsight, LLC42 SciencePending2020
FLOW
2022358
Dapper Labs Inc.9 Electronics35 Advertising42 SciencePending2020
X-FLOW
2210413 · TMA1246479
Nanjing Chervon Industry Co. Ltd.7 MachinesRegistered2024
X-FLOW
1704912 · TMA952182
Owner not shown10 MedicalRegistered2016
D-FLOW
1462555 · TMA866979
SINTOKOGIO, LTD.40 TreatmentRegistered2013
X-FLOW
1317289 · TMA702811
an individual7 Machines9 Electronics11 Lighting+1Registered2007
E-FLOW
1043301 · TMA652779
PARI Pharma GmbH10 MedicalRegistered2005
I-FLOW
0540621 · TMA372202
Avent, Inc.10 MedicalRegistered1990

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.