1 Actions for annulment - Natural or legal persons - Measures of direct and individual concern to them - Commission decision addressed to a Member State refusing the adoption of protective measures under Article 379 of the Act of Accession of Spain and Portugal - Legal character - Undertaking holding a patent filed in a Member State for a pharmaceutical product placed on the market in Spain - Inadmissible (EC Treaty, Art. 173, fourth para.; Act of Accession of Spain and Portugal, Arts 47 and 379) 2 Actions for annulment - Natural or legal persons - Measures of direct and individual concern to them - Commission decision addressed to a Member State refusing the adoption of protective measures under Article 379 of the Act of Accession of Spain and Portugal - Undertaking holding a patent filed in a Member State for a pharmaceutical product placed on the market in Spain - Membership of a limited category of traders who are individually concerned - No such membership - Inadmissible (EC Treaty, Arts 30, 36 and 173, fourth para.; Act of Accession of Spain and Portugal, Arts 47 and 79) 3 Actions for annulment - Natural or legal persons - Measures of direct and individual concern to them - Commission decision addressed to a Member State refusing the adoption of protective measures under Article 379 of the Act of Accession of Spain and Portugal - Undertaking holding a patent filed in a Member State for a pharmaceutical product placed on the market in Spain - Commission required to hear the views of the undertakings concerned before adopting the decision - No such obligation - Inadmissible (EC Treaty, Art. 173, fourth para.; Act of Accession of Spain and Portugal, Art. 379)