Is it a trademark in Canada?

“SIFORMER”

Yes. 1 live mark on the Canadian register is named SIFORMER: 1 registered.

Held by an individual.

Check another name

What these marks cover

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

9Electronics and software1

Marks named SIFORMER

Mark	Owner	Classes	Standing	Year
SIFORMER 1518241 · TMA828176	an individual	9 Electronics	Registered	2012
Registered20129 Electronics

Sounds the same

Spelled differently, said the same way.

Mark	Owner	Classes	Standing	Year
SFORNO 2042024 · TMA1142864	Royal Wine Corporation	33 Wine	Registered	2022
Registered202233 Wine
SIFFRON 1887331 · TMA1073503	FASTENERS FOR RETAIL, INC.	6 Metal 16 Paper 20 Furniture+1	Registered	2020
Registered20206 Metal 16 Paper 20 Furniture+1
SIFFRON 1887330 · TMA1085384 · design	FASTENERS FOR RETAIL, INC.	6 Metal 16 Paper 20 Furniture+1	Registered	2020
Registered20206 Metal 16 Paper 20 Furniture+1
SPRUMMER 1743925 · TMA962609	N. Bridgland Enterprises Inc.	35 Advertising 41 Education	Registered	2017
Registered201735 Advertising 41 Education
SAFERNET 1500648 · TMA832329	an individual	38 Telecommunications	Registered	2012
Registered201238 Telecommunications
SCIBERMENTOR 0913409	THE BOARD OF GOVERNORS OF THE UNIVERSITY OF CALGARY	All goods and services	Protected	2001
Protected2001All goods and services
SKYFORM 0894379 · TMA570404	Owner not shown	9 Electronics 16 Paper 35 Advertising+2	Registered	2002
Registered20029 Electronics 16 Paper 35 Advertising+2
SIPERM 0865061 · TMA518771	Tridelta Siperm GmbH	7 Machines 17 Rubber 21 Housewares	Registered	1999
Registered19997 Machines 17 Rubber 21 Housewares
SPIROMED 1989311	Aerobit Health Inc	10 Medical	Pending	2019
Pendingfiled 201910 Medical

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.