Amendments to the schedule of fees annexed to the regulations under the patent cooperations treaty (PCT) adopted by the assembly of the international patent cooperation (PCT) union on September 10, 1982
Edition 1982-09-10

Amendments to the regulations under the patent cooperation treaty (PCT); adopted by the assembly of the international patent cooperation (PCT) union on July 3, 1981
Edition 1981-07-03

Amendments to the schedule of fees annexed to the regulations under the patent cooperation treaty (PCT) adopted by the assembly of the international patent cooperation (PCT) union on October 4, 1983
Edition 1983-10-04

Amendments to the regulations under the patent cooperation treaty (PCT); adopted by the assembly of the international patent cooperation (PCT) union on June 16, 1980
Edition 1980-06-16

Amendments to the regulations under the patent cooperation treaty (PCT); adopted by the assembly of the international patent cooperation (PCT) union on September 26, 1980
Edition 1980-09-26

Commission Decision of 16 January 2001 establishing two reference methods of measurement for PCBs pursuant to Article 10(a) of Council Directive 96/59/EC on the disposal of polychlorinated biphenyls and polychlorinated terphenyls (PCBs/PCTs)
Edition 2001-01-16

Amendments to the regulations under the patent cooperation treaty (PCT); adopted by the assembly of the international patent cooperation (PCT) union on April 14, 1978
Edition 1978-04-14

Bekanntmachung einer Änderung des Gebührenverzeichnisses als Anhang zu der Ausführungsordnung zum Vertrag über die internationale Zusammenarbeit auf dem Gebiet des Patentwesens (PCT)
Edition 1996-01-31

Bekanntmachung von Änderungen der Ausführungsordnung und einer Änderung des Gebührenverzeichnisses als Anhang zu der Ausführungsordnung zum Vertrag über die internationale Zusammenarbeit auf dem Gebiet des Patentwesens (PCT)
Edition 1998-09-03

PCT concept
Edition 2009-01-29