Court of Justice of the European Union · Judgment
C-13/20Top System SA v État belge
- Decided
- 2021-10-06
- ECLI
- ECLI:EU:C:2021:811
- CELEX
- 62020CJ0013
- Finality
- Final, the decision cannot be appealed
The court's own keywords
Reference for a preliminary ruling – Copyright and related rights – Legal protection of computer programs – Directive 91/250/EEC – Article 5 – Exceptions to the restricted acts – Acts necessary to enable the lawful purchaser to correct errors – Concept – Article 6 – Decompilation – Conditions.
Interprets
Read from EU:s publikationsbyrå, Cellar (EUR-Lex och CURIA) on 2026-08-22.
The row repeats what the source states. It is not a summary, not a conclusion about any single case and not legal advice.
Verifiable trust signals
- Six fixed blocks, one source per line
- No sentence written by a language model
- Engine version and read date on every answer
- No customer data, no documents, no advice
- Model card and audit published under the EU AI Act