TrademarkCheck

Is it a trademark in Canada?

“STUMBLEUPON”

Yes. 2 live marks on the Canadian register are named STUMBLEUPON: 2 registered.

Held by Mix Media Group LLC.

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What these marks cover

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

Marks named STUMBLEUPON

Sounds the same

Spelled differently, said the same way.

MarkOwner
STUMBLE!!
1575006 · TMA880111
Mix Media Group LLC
STIMUPOD
1416780 · TMA791432
Teleflex Life Sciences Limited
Registered201110 Medical

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.