TrademarkCheck

Is it a trademark in Canada?

“OPTIPORE”

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

Held by ConvaTec Inc..

What these marks cover

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

Marks named OPTIPORE

MarkOwnerClassesStandingYear
OPTIPORE
0780877 · TMA469893
ConvaTec Inc.10 MedicalRegistered1997

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
OPTIPURE
1578085 · TMA944280
Plaxica Limited1 Chemicals40 Treatment42 ScienceRegistered2016
OPTIPURE
0854109 · TMA534029
Kenko International, Inc.5 PharmaceuticalsRegistered2000
Optiforme
1680404 · TMA907219
Québec 9177-4398 Inc.41 EducationRegistered2015
optipower
1596258 · TMA888692
an individual9 ElectronicsRegistered2014
OptiPrep
2139843 · TMA1246208
an individual1 Chemicals5 PharmaceuticalsRegistered2024
OPTIFORM
1845886 · TMA1043116
AGCO CORPORATION7 MachinesRegistered2019
OPTIFIRE
1832906 · TMA1076986
PRAXAIR TECHNOLOGY, INC.6 Metal11 Lighting17 Rubber+3Registered2020
OPTIPRO
1672093 · TMA928444
Owner not shown5 PharmaceuticalsRegistered2016
OptiPro
1436770 · TMA846902
VIPAR HEAVY DUTY, INC.12 VehiclesRegistered2013
OPTIPRO
1370192 · TMA778784
Corn Products Development, Inc.1 ChemicalsRegistered2010
OPTIPUR
1284523 · TMA772358
an individual1 ChemicalsRegistered2010
OPTIFORM
1245925 · TMA661656
SPECIALTY MINERALS (MICHIGAN) INC.19 BuildingRegistered2006
OPTIBOR
1006408 · TMA535332
U.S. BORAX INC.1 ChemicalsRegistered2000
OPTIFORM
2358981
Owner not listed9 Electronics12 Vehicles40 Treatment+1Pending2024
OPTAPURE
2315958
OPC Polymers LLC17 RubberPending2024
OPTIPAR
2278216
Owner not listed9 Electronics11 Lighting37 Construction+1Pending2023
OptiPave
2221643
OptiPave, LLC42 SciencePending2022
OPTIFORM
2010686
Arcanum Alloys, Inc.6 MetalPending2020
OPTIPRIME
2105308 · TMA1201335
Pixelle Specialty Solutions LLC16 PaperRegistered2023
OPTOPROBE
1728869 · TMA945837 · design
SUMMERYUTIME Technology (Beijing) Co. Ltd.1 Chemicals10 MedicalRegistered2016
optiPoint
1085466 · TMA576803
Siemens Enterprise Communications GmbH & Co. KG9 ElectronicsRegistered2003
OPTIFLORA
0875018 · TMA546539
SHAKLEE CORPORATION5 PharmaceuticalsRegistered2001
OPTIVERSE
2307965
an individual9 Electronics35 Advertising38 Telecommunications+3Pending2023
OPTIPLACE
2230747
an individual9 Electronics39 Transport42 SciencePending2022
OPTIPULSE
2170770
Compedica Holdings Limited (f/k/a DBC Medical IOM Limited)10 Medical42 SciencePending2022

Marks containing OPTIPORE

MarkOwnerClassesStandingYear
DOWEX OPTIPORE
0712476 · TMA446909
The Dow Chemical Company1 ChemicalsRegistered1995

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
OPTICORE
2057125 · TMA1259175
Arcanum Alloys, Inc.6 MetalRegistered2024
OPTICORE
1651914 · TMA1031794
an individual5 PharmaceuticalsRegistered2019
OPTICORE
1585927 · TMA904487
Sealy Technology LLC a North Carolina limited liability company20 FurnitureRegistered2015
OPTICORE
1256758 · TMA682690
Owner not shown16 PaperRegistered2007
OptiOne
2151401 · TMA1185608
Liebel-Flarsheim Company LLC10 MedicalRegistered2023
OPTICARE
2147833 · TMA1237017
Owner not shown10 Medical20 FurnitureRegistered2024
OPTINOSE
1901356 · TMA1128606 · design
Optinose, Inc.5 Pharmaceuticals10 MedicalRegistered2022
OPTINOSE
1901355 · TMA1112498
Optinose, Inc.5 PharmaceuticalsRegistered2021
OPTIZORB
1815751 · TMA1069674
Haleon UK IP Limited5 PharmaceuticalsRegistered2020
OPTIDURE
1691198 · TMA1021808
Cryovac, LLC16 PaperRegistered2019
OPTINOSE
1654076 · TMA1064438
Optinose, Inc.10 MedicalRegistered2019
OPTIDOME
1610940 · TMA918571
CST INDUSTRIES, INC.6 MetalRegistered2015
OPTISURE
1595800 · TMA916128
an individual10 MedicalRegistered2015
OPTIDOSE
1584203 · TMA924870
SC Johnson Professional CA Inc.21 HousewaresRegistered2016
OPTICARE
1570676 · TMA860186
SOCIETE DES PRODUITS NESTLE SA31 FreshRegistered2013
OPTICOR
1525100 · TMA951058
PPG INDUSTRIES OHIO, INC.12 Vehicles17 Rubber19 BuildingRegistered2016
OPTICOR
1232109 · TMA724818
ARCHER-DANIELS-MIDLAND COMPANY5 PharmaceuticalsRegistered2008
OPTIDOSE
0863971 · TMA554334
Rohm and Haas Company1 Chemicals11 LightingRegistered2001
OPTISORB
0711459 · TMA427516
EP Minerals, LLC9 Electronics19 BuildingRegistered1994
OPTICURE
0552330 · TMA323768
AKZO NOBEL COATINGS INC.2 PaintsRegistered1987
OptiZone
2245555
Owner not listed7 MachinesPending2023

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.