TrademarkCheck

Is it a trademark in Canada?

“STDIAMOND”

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

Held by an individual.

What these marks cover

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

Marks named STDIAMOND

MarkOwnerClassesStandingYear
STDIAMOND
2211204 · TMA1229677
an individual14 JewelleryRegistered2024

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
SEDAMEN
1797207 · TMA1003036
Aurora Cannabis Enterprises Inc.5 Pharmaceuticals31 Fresh35 Advertising+3Registered2018
STEMMONS
1754636 · TMA984697
an individual9 Electronics42 ScienceRegistered2017
STAMINA
1732805 · TMA999235
Owner not shown1 Chemicals5 Pharmaceuticals30 Coffee+1Registered2018
STAMINA
1602998 · TMA865835
Pure Fishing, Inc.28 ToysRegistered2013
STAMINA
1211890 · TMA685540
an individual18 LeatherRegistered2007
STAMINA+
1021253 · TMA540302
Global Total Office (an Ontario limited partnership)20 FurnitureRegistered2001
STAMINA
0827081 · TMA517210 · design
Sony Group Corporation9 ElectronicsRegistered1999
STAMINA
0791450 · TMA500655
an individual4 OilsRegistered1998
STAMINA
0634784 · TMA374595
Jamieson Laboratories Ltd.5 PharmaceuticalsRegistered1990
SADMON
2317683 · design
an individual25 ClothingPending2024
SODEMONT
0901533 · design
Owner not shown1 Chemicals2 Paints3 Cosmetics+42Pending1983
SidMing
2250774 · TMA1268890
Owner not listed21 HousewaresRegistered2024
STONEMARK
2117419 · TMA1183063
Stonemark Investments Ltd.36 FinanceRegistered2023
STONEHENGE
2069249 · TMA1204854
SPRING MEADOW NURSERY, INC.31 FreshRegistered2023
SWEETMEMO
2046615 · TMA1149123 · design
SkyFengo Canada Limited21 Housewares22 RopesRegistered2022
Stenon
2029535 · TMA1173181
stenon GmbH7 Machines9 Electronics12 Vehicles+2Registered2023
STONEMARK
1970187 · TMA1266239
Home Depot International, Inc.6 Metal19 BuildingRegistered2024
STONEMAGNET
1944773 · TMA1197407
Probst GmbH7 MachinesRegistered2023
Sheetminder
1930175 · TMA1126568
Sheetminder LLC16 PaperRegistered2022
STONEMARK
1914582 · TMA1099692
Royal Premium Budget Canada, ULC36 FinanceRegistered2021
SQUATTOMAN
1912374 · TMA1116177
The Lovesac Company20 FurnitureRegistered2021
SWEETMOON
1832306 · TMA1072547
Sugar Moon Salon Inc.3 Cosmetics9 Electronics16 Paper+2Registered2020
STONEMAIDEN
1783560 · TMA1078857
William Cole Vineyards, LLC33 WineRegistered2020
STIMIUM
1758827 · TMA1034599
Owner not shown5 Pharmaceuticals32 BeerRegistered2019
SKATEMAN
1748791 · TMA1027452
P.K.S.S. MANAGEMENT ULC5 Pharmaceuticals9 Electronics14 Jewellery+9Registered2019

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.