Is it a trademark in Canada?

“CONTROLLED DENSITY”

Yes. 1 live mark on the Canadian register is named CONTROLLED DENSITY: 1 registered and 0 still in progress.

What these marks cover

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

19Building materials1

Marks named CONTROLLED DENSITY

Mark	Owner	Classes	Standing	Year
CONTROLLED DENSITY 0639229 · TMA374660	Georgia-Pacific Gypsum LLC	19 Building	Registered	1990

Shares the word “controlled”

The least common word in the name, on its own or inside other marks.

Mark	Owner	Classes	Standing	Year
CONTROLLED CARE 1910762 · TMA1085305	an individual	9 Electronics 42 Science 44 Medical	Registered	2020
CONTROLLED FLOW 0768403 · TMA486030	SciCan Ltd.	5 Pharmaceuticals	Registered	1997
CONTROLLED CLOSE 2091731	KOHLER CO.	11 Lighting	Pending	2021
CONTROLLED FREEZE ZONE 1739566 · TMA1030266	Exxon Mobil Corporation	7 Machines 11 Lighting	Registered	2019
CONTROLLED FLUIDIZATION 1657752 · TMA958168	FPS Food Process Solutions Corp.	11 Lighting 37 Construction 40 Treatment+2	Registered	2016
MICROPROCESSOR CONTROLLED 1953397 · TMA1197331 · design	Schumacher Electric Corporation	9 Electronics	Registered	2023
ZYMA RADIO-CONTROLLED PRODUCT 1858024 · TMA1057035 · design	Guangdong Syma Model Aircraft Industrial Co., Ltd	9 Electronics 12 Vehicles 28 Toys	Registered	2019
CONTROLLED MODULUS COLUMN (CMC) 2144939	an individual	19 Building 37 Construction 42 Science	Pending	2021
Controlled breath for 12 hours 1711484 · TMA1040589	an individual	3 Cosmetics 5 Pharmaceuticals 30 Coffee	Registered	2019
CFS CONTROLLED FINISHING SYSTEM 0749261 · TMA474411	THE BLACK & DECKER CORPORATION	7 Machines	Registered	1997
CD CC C D CONTROLLED DEMOLITION 2065216 · design	an individual	37 Construction	Pending	2020
CCC C CONTROLLED CUTTING & CORING 2065215 · design	an individual	37 Construction	Pending	2020
RAMNOR CONTROLLED COMFORT AIR INC. 1920481 · TMA1097677 · design	Controlled Comfort Air Holdings Inc.	35 Advertising 37 Construction 42 Science	Registered	2021
CES CONTROLLED EFFICACY STOCKINGS 1539073 · TMA832344 · design	an individual	10 Medical 25 Clothing	Registered	2012
CONTROLLED EFFICACY STOCKINGS - CES 1458015 · TMA775000	an individual	10 Medical 25 Clothing	Registered	2010
ENCOMPASS CONTROLLED RELEASE FERTILIZER 1982399 · TMA1137195	Nu-Tec Specialty Products Inc.	1 Chemicals	Registered	2022
ENCOMPASS CONTROLLED RELEASE FERTILIZER 1834074 · TMA1007548 · design	Nu-Tec Specialty Products Inc.	1 Chemicals	Registered	2018
CONTROLLED APPLIED LEARNING ENVIRONMENT 0917501	The Board of Governors of the George Brown College of Applied Arts and Technology	1 Chemicals 2 Paints 3 Cosmetics+42	Pending	2006
CORELEASE CONTROLLED RELEASE FORMULATED SYSTEMS 2343959	BPSI Holdings LLC	42 Science	Pending	2024
TARGIN CONTROLLED RELEASE OXYCODONE/NALOXONE HCL TABLETS 1482142 · TMA803019 · design	an individual	5 Pharmaceuticals	Registered	2011
ARGENTINE ANGUS BEEF CONTROLLED BY ARGENTINE ANGUS ASSOCIATION 1079258 · TMA585400 · design	Owner not shown	29 Meat	Registered	2003
NCONTROL CONTROLLED-RELEASE NITROGEN AZOTE À LIBÉRATION CONTROLÉE 1287201 · TMA685694 · design	Premier Tech Ltée/Premier Tech Ltd.	1 Chemicals	Registered	2007
NCONTROL CONTROLLED-RELEASE NITROGEN AZOTE À LIBÉRATION CONTRÔLÉE 1287196 · TMA685695	Premier Tech Ltée/Premier Tech Ltd.	1 Chemicals	Registered	2007

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.