Is it a trademark in Canada?
“EFF ALPHA”
Yes. 1 live mark on the Canadian register is named EFF ALPHA: 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 EFF ALPHA
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| EFF ALPHA 0807213 · TMA475119 · design | an individual | 5 Pharmaceuticals | Registered | 1997 |
Shares the word “eff”
The least common word in the name, on its own or inside other marks.
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| EFF 1823555 · TMA1046542 | Eastern Foundry & Fittings Inc. | 6 Metal7 Machines8 Hand+3 | Registered | 2019 |
| EFF 1562255 · TMA844021 | Eastern Foundry & Fitting Inc. | 6 Metal11 Lighting17 Rubber+2 | Registered | 2013 |
| EFF'N 2339803 | Owner not listed | 5 Pharmaceuticals | Pending | 2024 |
| EFF EFF 0596618 · TMA360874 · design | Assa Abloy Sicherheitstechnik GmbH | 6 Metal9 Electronics | Registered | 1989 |
| EFF CE OE O E 1823563 · TMA1070775 · design | Eastern Foundry & Fittings Inc. | 6 Metal7 Machines8 Hand+3 | Registered | 2020 |
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.