| Meeting code | IPC/A/X |
| Date and venue | September 24 to October 2, 1990 (Geneva, Switzerland) Onsite |
| Other related / parallel meetings | AB/XXI |
| Previous / future meetings | IPC/A/IX >> IPC/A/X >> IPC/A/XI |
| Topic(s) | Special Union for the International Patent Classification (IPC Union): Assembly |