TrademarkCheck

Is it a trademark in Canada?

“OPTISITE”

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

Held by Edwards Lifesciences Corporation (1) and Schlumberger Canada Limited (1).

What these marks cover

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

Marks named OPTISITE

MarkOwnerClassesStandingYear
OPTISITE
1420502 · TMA814170
Edwards Lifesciences Corporation10 MedicalRegistered2011
OptiSite
2349988
Schlumberger Canada Limited9 Electronics42 SciencePending2024

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
OptiSize
1823066 · TMA998951
an individual40 TreatmentRegistered2018
OPTICITÉ
1572071 · TMA869539
oeilsec.ca inc.9 Electronics21 Housewares35 Advertising+1Registered2014
OPTISIZE
1001228 · TMA533889
Danisco US Inc.1 ChemicalsRegistered2000
OPTICITE
0532026 · TMA311831
Transcendia, Inc.16 PaperRegistered1986
OPTISTILE
1257007 · TMA766073
an individual6 Metal9 ElectronicsRegistered2010
OPTIKIT
2152728 · TMA1205394
an individual5 Pharmaceuticals10 MedicalRegistered2023
OptiST
2129294 · TMA1250792
an individual9 ElectronicsRegistered2024
OPTICIZE
1921902 · TMA1113451
TB CLIFT LIMITED10 Medical35 Advertising41 EducationRegistered2021
OPTISAVE
1862904 · TMA1023033
Carrier Corporation9 ElectronicsRegistered2019
OPTISAFE
1651216 · TMA955211
SANI-MARC INC.1 Chemicals3 Cosmetics4 Oils+9Registered2016
OPTISURE
1595800 · TMA916128
an individual10 MedicalRegistered2015
OPTISET
0814765 · TMA478848
Sanofi-Aventis Deutschland GmbH10 MedicalRegistered1997
OPTISET
0554358 · TMA338346
AKZO NOBEL COATINGS INC.1 Chemicals2 Paints7 MachinesRegistered1988
OPTISWITCH
1201084 · TMA635867
KROHNE Meßtechnik GmbH & Co. KG9 ElectronicsRegistered2005
OPTISENSE
1879995 · TMA1071339
OTIS ELEVATOR COMPANY9 ElectronicsRegistered2020
OPTISPEED
1872861 · TMA1053429
Tyco Fire & Security GmbH9 ElectronicsRegistered2019
OPTISENSE
1868319 · TMA1041900
Hayward Industries, Inc.7 MachinesRegistered2019
OPTISOLVE
1861603 · TMA1066248 · design
Optisolve Ltd.1 Chemicals9 Electronics42 ScienceRegistered2019
OPTISOLVE
1840977 · TMA1086364 · design
Optisolve Ltd.1 Chemicals3 Cosmetics9 Electronics+1Registered2020
OPTISOLVE
1796568 · TMA993635
Optisolve Ltd.9 ElectronicsRegistered2018
OPTISLICK
1709538 · TMA985419
SHIMANO INC.12 VehiclesRegistered2017
OPTISTEAM
1706436 · TMA927493
Halliburton Energy Services, Inc.7 MachinesRegistered2016
OPTISENSE
1585921 · TMA904485
Sealy Technology LLC a North Carolina limited liability company17 Rubber20 FurnitureRegistered2015
OPTISENSE
1322120 · TMA717240
an individual10 MedicalRegistered2008
OPTISWIRL
1312090 · TMA700473
KROHNE Meßtechnik GmbH & Co. KG9 ElectronicsRegistered2007

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
OPTILITE
1815130 · TMA1056533
CWI, LLC11 LightingRegistered2019
OPTILITE
1616902 · TMA875958
The Binding Site Group, Ltd.9 Electronics10 MedicalRegistered2014
OPTILITE
2071075
The Binding Site Group Limited4 Oils5 Pharmaceuticals9 Electronics+1Pending2020
OPTI CITÉ
1573741 · TMA850754 · design
oeilsec.ca inc.9 Electronics21 Housewares35 Advertising+1Registered2013
OPTIMISTE
1040973 · TMA559870
Owner not shown3 Cosmetics10 MedicalRegistered2002
OPTIWHITE+
2334605
LMPG Inc.11 LightingPending2024
OPTIWHITE
2334103
LMPG Inc.11 LightingPending2024
OPTIWINE
1833612 · TMA1019155
an individual21 HousewaresRegistered2019
OPTIWINE
1833611 · TMA1019154 · design
an individual21 HousewaresRegistered2019
OPTIFIRE
1832906 · TMA1076986
PRAXAIR TECHNOLOGY, INC.6 Metal11 Lighting17 Rubber+3Registered2020
OPTINYTE
1804896 · TMA1047585
Corteva Agriscience LLC1 ChemicalsRegistered2019
OPTIFIT
1801977 · TMA1012040
Corning Optical Communications LLC9 ElectronicsRegistered2019
OPTILINE
1694039 · TMA1051210
an individual5 Pharmaceuticals10 MedicalRegistered2019
OPTIMIZE
1488939 · TMA834487 · design
OPTIMIZE INC.35 Advertising36 FinanceRegistered2012
OPTIMIZE
1488856 · TMA834488
OPTIMIZE INC.35 Advertising36 FinanceRegistered2012
OPTIMIZE
1249610 · TMA778865 · design
Owner not shown1 ChemicalsRegistered2010
OPTIMIZE
1249607 · TMA778429
Owner not shown1 ChemicalsRegistered2010
OPTIFIT
1241001 · TMA660356
Topgolf Callaway Brands Corp.41 EducationRegistered2006
OPTIMINE
1052638 · TMA634232
Owner not shown9 ElectronicsRegistered2005
OPTIFILE
0548818 · TMA323760
KOM Software Inc.9 ElectronicsRegistered1987
OPTIFIT
2344175
Owner not listed9 ElectronicsPending2024
OPTIMINE
2329668
Owner not listed1 ChemicalsPending2024
OPTIFIT
2279695
Owner not listed28 ToysPending2023
OPTIMINE
2192446
Owner not shown9 Electronics37 Construction42 SciencePending2021
OPTILINE
2080184
Vertiv Corporation9 Electronics11 LightingPending2021

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.