VOLUME 102. No. IV.

AUGUST 1997.

CONTENTS

Statistical data on the industrial property protection activity of the year 1996

STUDIES

DR. BÉLA KENDE
Problems concerning the rigth of the preliminary use

MIKLÓS ERNŐ NAGY
Lack of infrignment

MIHÁLY FICSOR
Our trademark legislation and the European integration

DR. ATTILA MÁNDI
On the additional protection certificate

BÉLA TIDRENCEL
Developments of the international cooperation in the filed of
industrial property in 1996 in the context of the activity of the Hungarian Patent Office

DR. DÓRA SILI
Intermediary activity of the World Industrial Property Organization (WIPO)

THE HISTORY OF TECHNOLOGY

KATALIN TIHANYI
Hungarian aspect of the iconoscope
Commemoration on Kálmán Tihanyi's life and activity

CALENDAR OF ANNIVERSAIRES

INTERNATIONAL SURVEY

DR. TIVADAR PALÁGYI
News about patent, utility model, industrial design and trademark laws abroad

Information about special literature of industrial property protection