Is it a trademark in Canada?

“RYDBERG”

Yes. 1 live mark on the Canadian register is named RYDBERG: 1 still in progress.

Check another name

What these marks cover

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

Marks named RYDBERG

Mark	Owner	Classes	Standing	Year
RYDBERG 2359327	Rydberg Technologies, Inc.	9 Electronics 42 Science	Pending	2024
Pendingfiled 20249 Electronics 42 Science

Sounds the same

Spelled differently, said the same way.

Mark	Owner	Classes	Standing	Year
ROODEBERG 0290582 · TMA143825	KWV Intellectual Properties (Pty) Limited	33 Wine	Registered	1966
Registered196633 Wine
REDBERRY 2003079 · TMA1260602	Redberry Canada Holdings Ltd.	37 Construction 43 Restaurants	Registered	2024
Registered202437 Construction 43 Restaurants
REDBERRY 2214211	an individual	21 Housewares 32 Beer 33 Wine+1	Pending	2022
Pendingfiled 202221 Housewares 32 Beer 33 Wine+1
RADEBERGER 0793609 · TMA463042	RADEBERGER EXPORTBIERBRAUEREI GMBH	32 Beer	Registered	1996
Registered199632 Beer
REDBIRD 1973524 · TMA1161898	BH Telecom Corp.	38 Telecommunications	Registered	2023
Registered202338 Telecommunications
REDBAR 1881893 · TMA1113556 · design	Gateway Casinos & Entertainment Limited	41 Education 43 Restaurants	Registered	2021
Registered202141 Education 43 Restaurants
REDBURN 1533235 · TMA879844	Redburn (Europe) Limited	35 Advertising 36 Finance	Registered	2014
Registered201435 Advertising 36 Finance
REDBAR 1365844 · TMA760928	Gateway Casinos & Entertainment Limited	11 Lighting 14 Jewellery 15 Musical+7	Registered	2010
Registered201011 Lighting 14 Jewellery 15 Musical+7
REDBIRD 0712234 · TMA448509	T.S. SIMMS & CO. LIMITED	16 Paper	Registered	1995
Registered199516 Paper
RDBR 2279543	an individual	18 Leather 25 Clothing 35 Advertising	Pending	2023
Pendingfiled 202318 Leather 25 Clothing 35 Advertising
RADBURRO 1912815 · TMA1091245	Rad Power Bikes Inc.	12 Vehicles	Registered	2021
Registered202112 Vehicles

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.