Canadian trademark · application 0215722

SYNTHROID

Registered

Owner: Viatris Healthcare GmbH
Status at CIPO: Registered
Filed: July 3, 1952
Registered: July 3, 1952
Registration number: UCA41849
Renewal dueRenewal was due: July 3, 2027That was after this site's data was taken. Check CIPO's record for whether it was renewed.
Kind of mark: Word
Classes: 5 Pharmaceuticals

What it covers

The start of the goods and services, for up to three classes. The full list is on CIPO's record.

Not classifiedSynthetic thyroxine for treatment of myxedema, cretinism, and various other hypometabolic states.

Similar marks

Live marks with the same name written another way, or that sound the same, contain the name, are spelled close, or share its least common word. Not a finding that any of them conflicts with this one.

Mark	How close	Owner	Classes	Standing	Year
SYNTHOIL 2132418 · TMA1284284	Spelled close	Owner not shown	4 Oils	Registered	2025
Registered20254 OilsSpelled close
SYNTHOIL 1735637 · TMA955270	Spelled close	Owner not shown	1 Chemicals 2 Paints 4 Oils	Registered	2016
Registered20161 Chemicals 2 Paints 4 OilsSpelled close
SYNTHID 2353298	Spelled close	DeepMind Technologies Limited	9 Electronics 42 Science	Pending	2024
Pendingfiled 20249 Electronics 42 ScienceSpelled close
SYNTHORX 2066757 · TMA1198580 · design	Sounds the same	Synthorx, Inc.	5 Pharmaceuticals 42 Science	Registered	2023
Registered20235 Pharmaceuticals 42 ScienceSounds the same
SYNTHORIN 2035044 · TMA1247788	Sounds the same	Synthorx, Inc.	5 Pharmaceuticals 42 Science	Registered	2024
Registered20245 Pharmaceuticals 42 ScienceSounds the same
SYNTHORX 1945232 · TMA1250377	Sounds the same	Synthorx, Inc.	5 Pharmaceuticals 42 Science	Registered	2024
Registered20245 Pharmaceuticals 42 ScienceSounds the same
SYNTROPY 1930146 · TMA1152287	Sounds the same	an individual	9 Electronics 35 Advertising 42 Science	Registered	2022
Registered20229 Electronics 35 Advertising 42 ScienceSounds the same
SCENTROID 1652675 · TMA940427	Sounds the same	IDES CANADA INC.	9 Electronics 41 Education 42 Science	Registered	2016
Registered20169 Electronics 41 Education 42 ScienceSounds the same
SYNTRIX 1494058 · TMA872365	Sounds the same	BOBST MEX SA	7 Machines	Registered	2014
Registered20147 MachinesSounds the same
SYNTROPY 1395099 · TMA744880	Sounds the same	CenturyLink Canada, Inc.	9 Electronics 16 Paper 42 Science	Registered	2009
Registered20099 Electronics 16 Paper 42 ScienceSounds the same
SYNTROL 1298277 · TMA823690	Sounds the same	MARK'S WORK WEARHOUSE LTD.	9 Electronics 25 Clothing	Registered	2012
Registered20129 Electronics 25 ClothingSounds the same
SYNTRON 0114512 · TMDA33849	Sounds the same	Syntron Material Handling, LLC	7 Machines 8 Hand 9 Electronics+4	Registered	1923
Registered19237 Machines 8 Hand 9 Electronics+4Sounds the same
SYNTRIX 2324939	Sounds the same	PolyNovo Biomaterials Pty Limited	5 Pharmaceuticals 10 Medical	Pending	2024
Pendingfiled 20245 Pharmaceuticals 10 MedicalSounds the same
Syntronic 2201921	Sounds the same	an individual	9 Electronics 16 Paper 42 Science	Pending	2022
Pendingfiled 20229 Electronics 16 Paper 42 ScienceSounds the same
SUNTRSI 2075349 · TMA1162540	Sounds the same	Shenzhen Xindezhong Electronic Technology Co. Ltd.	9 Electronics	Registered	2023
Registered20239 ElectronicsSounds the same

More from Viatris Healthcare GmbH

All of Viatris Healthcare GmbH's marks →

Mark	Classes	Standing	Year
TRANSMETIL 0803701 · TMA475796	5 Pharmaceuticals	Registered	1997
Registered19975 Pharmaceuticals
SAMYR 0803699 · TMA469674	5 Pharmaceuticals	Registered	1997
Registered19975 Pharmaceuticals
TARKA 0733328 · TMA575177	5 Pharmaceuticals	Registered	2003
Registered20035 Pharmaceuticals
MAVIK 0724889 · TMA534666	5 Pharmaceuticals	Registered	2000
Registered20005 Pharmaceuticals
PROCORUM 0502976 · TMA287158	5 Pharmaceuticals	Registered	1984
Registered19845 Pharmaceuticals
ISOPTIN 0275313 · TMA135350	5 Pharmaceuticals	Registered	1964
Registered19645 Pharmaceuticals

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.

Application 0215722 · 1 class · data from CIPO