Convention on the grant of european patents (european patent convention)
Edition 1973-10-05

Gesetz zu der Akte vom 17. Dezember 1991 zur Revision von Artikel 63 des Europäischen Patentübereinkommens
Edition 1993-03-23

Bekanntmachung einer Änderung des Europäischen Patentübereinkommens
Edition 1996-02-13

Bekanntmachung einer Änderung des Europäischen Patentübereinkommens, von Änderungen der Ausführungsordnung zum Europäischen Patentübereinkommen und der Gebührenordnung der Europäischen Patentorganisation
Edition 1997-01-31

Decision of the administrative council of 21 December 1978 amending the time limit laid down in article 152, paragraphe 3 of the european patent convention
Edition 1978-12-21

Decision of the administrative council of 21 December 1978 amending the implementing regulations to the European patent convention
Edition 1978-12-21

Decision of the administrative council of November 30, 1979 on the inclusion of a rule 85a in the implementing regulations to the European Patent Convention
Edition 1979-11-30

Decision of the administrative council of 4 June 1981 on the inclusion of a new rule 85 b in the implementing regulations to the european patent convention
Edition 1981-06-04

Decision of the administrative council of 11 December 1980 amending the implementing regulations to the european patent convention
Edition 1980-12-11

Decision of the administrative council of 8 December 1988 amending the implementing regulations to the european patent convention
Edition 1989-02-13