Deadlines and fees
Compare opposition periods in every country. Two common examples:
| Office | Opposition window | Official fee |
|---|---|---|
| United States (TTAB) | 30 days after publication in the Official Gazette; extensions possible up to 180 days from publication | $600 per class (online) |
| European Union (EUIPO) | 3 months after publication | EUR 320 |
Other countries have their own windows — see each country guide.
If you oppose
- Watch publications — a trademark watch service alerts you to similar filings.
- Base the opposition on earlier rights: your registrations, and in many countries unregistered use or company names.
- In the EU there is a cooling-off period (two months, extendable) to settle before costs rise.
- Many oppositions end in a co-existence agreement or a narrowed specification.
If you are opposed
- Note the deadline to answer — missing it usually means losing.
- Check the opponent’s rights: are they used, and for which goods?
- Options: narrow your goods, negotiate, request proof of use of older marks, or defend in full.
A typical request on TrademarksHub
Example
“A Saudi food brand sees a near-identical name published in the EU for the same products and wants to oppose before the three-month window closes.”
Illustrative example. On TrademarksHub requests are shown as “Private brand owner”, and only firms that cover the chosen countries can reply.Questions
How long do I have to oppose a US trademark?
30 days after publication in the Official Gazette, which can be extended up to 180 days from publication.
How much does an EU opposition cost?
The EUIPO fee is EUR 320; attorney fees are on top.
What if I miss the opposition period?
You can usually still file a cancellation action later, but it is slower and costs more.