| Meeting code | MM/A/XXII |
| Date and venue | September 24 to October 2, 1990 (Geneva, Switzerland) Onsite |
| Other related / parallel meetings | AB/XXI |
| Previous / future meetings | MM/A/XXI >> MM/A/XXII >> MM/A/XXIII |
| Topic(s) | Special Union for the International Registration of Marks (Madrid Union): Assembly |