One additional question regarding the quoted example: Why is the GB patent published as WO, and US ?
If it's a worldwide patent, I believe there is no need to apply for a specific US patent, am I right?
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- Thu Jun 07, 2018 10:58 am
- Forum: Search tips
- Topic: Patents how do you check if country only or worldwide?
- Replies: 3
- Views: 6559