Issue 4/II. volume 114.
28. April 2009.
- Council Regulation (EC) No. 207/2009 of 26 February 2009 on the Community trade mark (codified version), (Text with EEA relevance)
- Communication No. 4/2009 (IV. 3.) MSZH of the President of the Hungarian Patent Office on the non-prejudicial disclosure and exhibition priority of inventions, trademarks, designs and utility models to be displayed at Széchenyi Race-Race of Vehicles with Alternative Propulsion
- Codes and principles of arrangement applied in the columns of official publications