Is it a trademark in Canada?

“ROFERON”

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

Held by HOFFMANN-LA ROCHE LIMITED/ HOFFMANN-LA ROCHE LIMITEE.

Check another name

What these marks cover

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

5Pharmaceuticals1

Marks named ROFERON

Mark	Owner	Classes	Standing	Year
ROFERON 0529181 · TMA305952	HOFFMANN-LA ROCHE LIMITED/ HOFFMANN-LA ROCHE LIMITEE	5 Pharmaceuticals	Registered	1985
Registered19855 Pharmaceuticals

Sounds the same

Spelled differently, said the same way.

Mark	Owner	Classes	Standing	Year
ROBERN 1285579 · TMA677772	ROBERN, INC.	9 Electronics 18 Leather 20 Furniture+1	Registered	2006
Registered20069 Electronics 18 Leather 20 Furniture+1
ROBERN 1028195 · TMA548543	ROBERN, INC.	11 Lighting	Registered	2001
Registered200111 Lighting
Roverin 2363862	Shantou Mushen Trading Co. Ltd	28 Toys	Pending	2024
Pendingfiled 202428 Toys
REVERIN 0252109 · TMA116225	Sanofi-Aventis Deutschland GmbH	5 Pharmaceuticals	Registered	1959
Registered19595 Pharmaceuticals
Reference 2126376 · TMA1228797	an individual	9 Electronics 10 Medical	Registered	2024
Registered20249 Electronics 10 Medical
RIVERMEN 1730447 · TMA944219	Churchill Brewing Corp.	6 Metal 9 Electronics 14 Jewellery+9	Registered	2016
Registered20166 Metal 9 Electronics 14 Jewellery+9
REWOFERM 1727045 · TMA1048439	Evonik Operations GmbH	1 Chemicals	Registered	2019
Registered20191 Chemicals
ROVERANDOM 1487626 · TMA850192	The Tolkien Estate Limited	9 Electronics 16 Paper 35 Advertising+1	Registered	2013
Registered20139 Electronics 16 Paper 35 Advertising+1
REVEREND 0704303 · TMA416069	Owner not shown	29 Meat	Registered	1993
Registered199329 Meat

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.