TrademarkCheck

Is it a trademark in Canada?

“PeakFlow”

Yes. 2 live marks on the Canadian register are named PeakFlow: 1 registered and 1 still in progress.

Held by Navien America, Inc. (1) and Aerobit Health Inc (1).

What these marks cover

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

Marks named PeakFlow

MarkOwnerClassesStandingYear
PeakFlow
1950801 · TMA1222626
Navien America, Inc.3 CosmeticsRegistered2024
PEAKFLOW+
2013262 · design
Aerobit Health Inc10 MedicalPending2020

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
PEAKFLEX
2132557
IGT9 Electronics28 Toys41 EducationPending2021
PIEZOFLOW
1453030 · TMA830979
DENTSPLY SIRONA Inc.10 MedicalRegistered2012
PHOSFLOW
1836785 · TMA1027144
CYTEC INDUSTRIES INC.1 ChemicalsRegistered2019
PACIFLOW
1792631 · TMA996806
an individual10 Medical28 ToysRegistered2018
POSIFLOW
0839402 · TMA498868
CRITICAL DEVICE CORPORATION (A CALIFORNIA CORPORATION)10 MedicalRegistered1998
PCFLOW
0832045 · TMA486985 · design
CEMCORP LTD. CONSULTING ENGINEERS9 ElectronicsRegistered1997
PIGFLOW
2372309
SwineTech, Inc.42 SciencePending2024
PEAKPLAY
2364816
Owner not listed9 Electronics35 Advertising41 Education+1Pending2024
PEAKFIELD
2358434 · design
PEAKFIELD25 ClothingPending2024
PEACEPLANET
2255893 · TMA1274665
an individual11 LightingRegistered2024
POSSIBLEPAN
2193080 · TMA1217675
SharkNinja Operating LLC21 HousewaresRegistered2024
POSSIBLEPOT
2193073 · TMA1217673
SharkNinja Operating LLC21 HousewaresRegistered2024
PAWSSIBLE
2157243 · TMA1277332 · design
an individual18 Leather20 FurnitureRegistered2024
PhysioFlow
2114078 · TMA1179419
an individual41 Education44 MedicalRegistered2023
PQflexC
2096434 · TMA1177538
Hitachi Energy Ltd9 ElectronicsRegistered2023
PASSBOLT
2073430 · TMA1213975 · design
an individual9 ElectronicsRegistered2023
pikPlumClub
2069096 · TMA1159265
PLUM HEALTH INC.44 MedicalRegistered2023
pikPlumTek
2069095 · TMA1159264
PLUM HEALTH INC.44 MedicalRegistered2023
PICSEEPAL
2021691 · TMA1195179 · design
an individual9 Electronics16 Paper41 EducationRegistered2023
PASSIFOLIA
1925662 · TMA1111428
an individual21 HousewaresRegistered2021
PAZIFLY
1917333 · TMA1103292
an individual5 PharmaceuticalsRegistered2021
PSSBL
1912706 · TMA1124050
an individual9 Electronics16 Paper18 Leather+2Registered2022
PIZZAVILLE
1912205 · TMA1091152 · design
PIZZAVILLE INC.9 Electronics14 Jewellery24 Textiles+6Registered2021
poscible
1887736 · TMA1062774
Les logiciels poscible inc.9 Electronics42 ScienceRegistered2019
POSSIBILIFY
1881652 · TMA1094287
an individual9 Electronics35 Advertising38 Telecommunications+1Registered2021

Marks containing PeakFlow

MarkOwnerClassesStandingYear
SMART PEAKFLOW
1869666 · TMA1072634 · design
Smart Respiratory Products Limited10 MedicalRegistered2020

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
PEAKTOW
1931071 · TMA1133039 · design
an individual11 Lighting12 VehiclesRegistered2022

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.