Inter-governmental Conference for the Setting up of a European System for the Grant of Patents.

• First preliminary draft of a convention establishing a European system for the grant of patents
• First preliminary draft of a convention establishing a European System for the grant of patents
• Reports on the first preliminary draft conventionfor a European system for the grant of patents
• Reports on the first preliminary draftconvention for a European system for the grant of patents
• Reports on the second preliminary draft of a convention establishing a European system for the grant of patents, first preliminary draft of the implementing regulations, first preliminary draft of the rules relating to fees
• Reports on the second preliminary draft of a convention establishing a European System for the grant of patents, first preliminary draft of the implementing regulations, [and] first preliminary draft of the rules relating to fees
• Second preliminary draft of a convention establishing a European system for the grant of patents
• Second preliminary draft of a Convention establishing a European system for the grant of patents with first preliminary draft of the implementing regulations and first preliminary draft of the rules relating to fees