Is it a trademark in Canada?

“MASTERRHEOBUILD”

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

Held by Construction Research & Technology GmbH.

Check another name

What these marks cover

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

1Chemicals1

Marks named MASTERRHEOBUILD

Mark	Owner	Classes	Standing	Year
MASTERRHEOBUILD 1600557 · TMA904230	Construction Research & Technology GmbH	1 Chemicals	Registered	2015
Registered20151 Chemicals

Sounds the same

Spelled differently, said the same way.

Mark	Owner	Classes	Standing	Year
MASTERBUILT 2151190 · TMA1226050	Masterbuilt Manufacturing, LLC	4 Oils 9 Electronics 11 Lighting+1	Registered	2024
Registered20244 Oils 9 Electronics 11 Lighting+1
MASTERBUILT 1205154 · TMA632340	Jayman Built Ltd.	37 Construction	Registered	2005
Registered200537 Construction
MASTERSHIELD 1991067 · TMA1251973	MOLD-MASTERS (2007) LIMITED, a legal entity	7 Machines	Registered	2024
Registered20247 Machines
MASTERCLOUD 1648643 · TMA1107327	Mastercard International Incorporated	9 Electronics 16 Paper 35 Advertising+5	Registered	2021
Registered20219 Electronics 16 Paper 35 Advertising+5
MASTERWELD 1553242 · TMA905720	Construction Research & Technology GmbH	1 Chemicals	Registered	2015
Registered20151 Chemicals
MASTERFOIL 1513052 · TMA862873	BOBST MEX SA	7 Machines 9 Electronics	Registered	2013
Registered20137 Machines 9 Electronics
MASTERGOLD 1183266 · TMA635355	an individual	4 Oils	Registered	2005
Registered20054 Oils
MASTERCHEQUE 1165307 · TMA624579	Mastercard International Incorporated	9 Electronics 16 Paper 28 Toys+1	Registered	2004
Registered20049 Electronics 16 Paper 28 Toys+1
MASTERROUTE 0787506 · TMA499186	Mastercard International Incorporated	36 Finance	Registered	1998
Registered199836 Finance
MASTERRENTAL 0649819 · TMA390478	Mastercard International Incorporated	36 Finance	Registered	1991
Registered199136 Finance
MASTERSHIELD 0533001 · TMA312826	FCA US LLC	1 Chemicals	Registered	1986
Registered19861 Chemicals
MASTERSHIELD 2349064	Construction Research & Technology GmbH	1 Chemicals 2 Paints 17 Rubber	Pending	2024
Pendingfiled 20241 Chemicals 2 Paints 17 Rubber
MASTERSHIFT 2197164 · TMA1237352 · design	Mastershift Inc.	42 Science	Registered	2024
Registered202442 Science
MASTERSTEEL 2137142 · TMA1201468	BRANDS INFINITE (PTY) LTD	12 Vehicles	Registered	2023
Registered202312 Vehicles
MASTERMEDI 2086173 · TMA1170080	an individual	10 Medical	Registered	2023
Registered202310 Medical
MASTERMIND 2067918 · TMA1135817	Mastery Logistics Systems, Inc.	42 Science	Registered	2022
Registered202242 Science
MASTERGUARD 1981500 · TMA1199682	H. AND M. DISTRIBUTING INC.	20 Furniture 24 Textiles	Registered	2023
Registered202320 Furniture 24 Textiles
MASTERFLEXLIVE 1934306 · TMA1157657	Masterflex, LLC	9 Electronics 42 Science	Registered	2022
Registered20229 Electronics 42 Science
MASTERFLEXLIVE 1926093 · TMA1167360	Masterflex, LLC	7 Machines 9 Electronics 17 Rubber+1	Registered	2023
Registered20237 Machines 9 Electronics 17 Rubber+1
MASTERHALL 1902050 · TMA1130782	2264918 ONTARIO LIMITED	9 Electronics 14 Jewellery 16 Paper+4	Registered	2022
Registered20229 Electronics 14 Jewellery 16 Paper+4
MASTERWORD 1803334 · TMA992964	MasterWord Services, Inc.	41 Education	Registered	2018
Registered201841 Education
MASTERSEAL 1771084 · TMA1030583	GPCP IP Holdings LLC	16 Paper	Registered	2019
Registered201916 Paper
MASTERCHROME 1762529 · TMA1054604	BOBST MEX SA	7 Machines 35 Advertising	Registered	2019
Registered20197 Machines 35 Advertising
MASTERCHOKE 1678246 · TMA977004	Master Flo Valve Inc.	6 Metal	Registered	2017
Registered20176 Metal
MASTERCOIN 1635453 · TMA886563	BALCAN INNOVATIONS INC.	22 Ropes	Registered	2014
Registered201422 Ropes

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.