50th anniversary: The World Intellectual Property Organization (WIPO) came into being when the...
History · Anniversaries · Sun, April 26, 2020
1970: The World Intellectual Property Organization (WIPO) came into being when the WIPO Convention entered into force.
Source, method and history
- Source
- Wikipedia
- How we know
- Wikipedia "On this day" selected anniversary, 50 years (1970 to 2020).
- Recurs
- annual
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- Changes
- 2026-09-25: added to 2020-04-26