Compare the Madrid Protocol and direct national filings for patent protection costs across the EU and Japan for a biotech startup.
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Compare the Madrid Protocol and direct national filings for patent protection costs across the EU and Japan for a biotech startup.
3 real searches · 1 real-search pass
2026 patent filing fees EPO European patent application examination designation grant validation unitary patent official feesGoogle ↗
OBSERVEDReason
Japan Patent Office 2026 patent fees application examination request annual fees officialGoogle ↗
OBSERVEDReason
WIPO Madrid Protocol trademarks not patents PCT international patent application fees officialGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
2026 patent filing fees EPO European patent application examination designation grant validation unitary patent official fees Google ↗
Japan Patent Office 2026 patent fees application examination request annual fees official Google ↗
WIPO Madrid Protocol trademarks not patents PCT international patent application fees official Google ↗
- How much does a European patent cost? · epo.org
- What do I have to do to apply for a European patent? · epo.org
- Fees for international applications (applicable as of 1 April 2026) · epo.org
- PCT Applicant's Guide Japan · pctlegal.wipo.int
- Schedule of fees · jpo.go.jp
- Intellectual Property Helpdesk FAQ · eu-japan.eu
- Cost of a Unitary Patent · epo.org
- Patents in the EU: Protection and registering · europa.eu
- Unitary Patent · epo.org
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 patent filing fees EPO European patent application examination designation grant validation unitary patent official fees OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
Japan Patent Office 2026 patent fees application examination request annual fees official OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
WIPO Madrid Protocol trademarks not patents PCT international patent application fees official OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |