Patents Laws in Greenland (Denmark)
Great question! Here’s an overview of the patent laws applicable to Greenland, which is an autonomous territory within the Kingdom of Denmark:
Patents in Greenland (Denmark)
⚖️ Legal Framework
Greenland does not have its own patent system.
Patent protection in Greenland is governed by Danish patent law and international treaties applicable to Denmark.
The Danish Patent Act applies to Greenland, but patents must be validated or extended to Greenland separately.
Greenland is not part of the European Patent Convention (EPC) jurisdiction for patent validation.
How Patent Protection Works in Greenland
Patents granted by the Danish Patent and Trademark Office (DKPTO) can be extended to Greenland.
However, European patents (via the EPO) do NOT automatically extend to Greenland because Greenland is not in the EPC territory.
Patent holders seeking protection in Greenland generally need to apply for a national Danish patent and request its extension to Greenland.
The Danish Patent Act governs patent applications, grants, enforcement, and maintenance fees in Greenland once a patent is extended.
International Treaties and Greenland
Greenland is part of the Kingdom of Denmark, so international treaties signed by Denmark apply, but with some exceptions related to Greenland’s autonomy.
The Patent Cooperation Treaty (PCT) applies through Denmark.
The European patent system does not cover Greenland.
Enforcement
Patent enforcement in Greenland follows the rules of Danish law.
Enforcement actions must be initiated in Danish courts or courts competent under Danish law.
Summary:
| Aspect | Greenland (Denmark) |
|---|---|
| Own patent system? | No |
| Danish Patent Act | Yes, applies via extension |
| EPC applicability | No |
| PCT applicability | Yes (via Denmark) |
| Patent extension needed | Yes, for Danish patents to cover Greenland |
| Enforcement jurisdiction | Danish courts |
Practical Advice
If you want patent protection in Greenland, first secure a Danish national patent, then request extension to Greenland.
European patents do not protect Greenland automatically.
Consult with the Danish Patent and Trademark Office for specific extension procedures and fees.

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