TrademarkCheck

Is it a trademark in Canada?

“PENTRAX”

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

Held by GUARDIAN CHEMICALS INC..

What these marks cover

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

Marks named PENTRAX

MarkOwnerClassesStandingYear
PENTRAX
0686453 · TMA407192
GUARDIAN CHEMICALS INC.3 CosmeticsRegistered1993

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
PENETRAX
0341684 · TMA182809
an individual1 Chemicals3 Cosmetics5 PharmaceuticalsRegistered1972
PENTHROX
1594260 · TMA949993
Medical Developments International Limited5 Pharmaceuticals10 MedicalRegistered2016
PENTHROX
1287013 · TMA950044
Medical Developments International Limited5 Pharmaceuticals10 MedicalRegistered2016
PENTARAY
1251787 · TMA726729
Biosense Webster, Inc.10 MedicalRegistered2008
PENETREX
1084972 · TMA581856
SYM-TECH INC.2 Paints4 OilsRegistered2003
PENTRATE
0231897 · TMA109963
DuBois Chemicals Inc.1 ChemicalsRegistered1958
PENETREX
2289325
Owner not listed5 PharmaceuticalsPending2023
PENTRON
0840498 · TMA536763
LEDVANCE LLC11 LightingRegistered2000
PENTHERA
1933094 · TMA1169282
Penthera Partners, Inc.9 Electronics42 ScienceRegistered2023
PENETRON
1001985 · TMA533073
PENETRON INTERNATIONAL LTD.1 ChemicalsRegistered2000
PENETROL
0225951 · TMA114075 · design
PPG Architectural Finishes, Inc.2 PaintsRegistered1959
PENETREM
0168517 · UCA7540
Owner not shown2 Paints3 Cosmetics25 ClothingRegistered1936
PENETRATOR
1711803 · TMA931202
RFS Technologies, Inc.9 ElectronicsRegistered2016
PENETRATOR
1552881 · TMA851756
Kent-Gamebore Corporation13 FirearmsRegistered2013
PENETRATOR
0894024 · TMA525650
ALBANY STEEL & BRASS CORP.6 Metal20 FurnitureRegistered2000
PENETRAITT
0599749 · TMA357941
Wella Operations US, LLC3 CosmeticsRegistered1989
PENDRY
1905044 · TMA1102040
KT Intellectual Property Holding Company, LLC35 Advertising43 RestaurantsRegistered2021
PANTERA
1887475 · TMA1083311
L&O Hunting Group GmbH13 FirearmsRegistered2020
PANTERA
1843749 · TMA1012427
an individual10 MedicalRegistered2019
PANTERA
1800110 · TMA1053965
Sentury Tire USA Inc.12 VehiclesRegistered2019
PENDORA
1725502 · TMA956010
Bio Hazard Inc.34 TobaccoRegistered2016
PANTERA
1715247 · TMA949781
Uncharted Software Inc.9 Electronics41 Education42 ScienceRegistered2016
PENTAIR
1600034 · TMA1021640
an individual3 Cosmetics6 Metal7 Machines+15Registered2019
PENTAIR
1600033 · TMA1025371 · design
an individual6 Metal7 Machines9 Electronics+11Registered2019
PENTAIR
1599114 · TMA920016
an individual1 Chemicals6 Metal7 Machines+5Registered2015

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
PENTAX
2244649 · TMA1263195
Owner not listed9 ElectronicsRegistered2024
PENTAX
1380653 · TMA787106
HOYA CORPORATION37 ConstructionRegistered2011
PENTAX
1060727 · TMA575439
HOYA CORPORATION9 Electronics22 RopesRegistered2003
PENTAX
0757716 · TMA561411 · design
an individual7 MachinesRegistered2002
PENTAX
0737942 · TMA449323
HOYA CORPORATION37 ConstructionRegistered1995
PENTAX
0462276 · TMA268910
HOYA CORPORATION7 Machines9 Electronics10 Medical+1Registered1982

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.