Patent Knowledge News

NEW ARTICLE: As the volume of patent documents grows worldwide, Espacenet continues to deliver open and reliable access

NEW ARTICLE: Espacenet offers a range of materials to help users make the most of the tool

World Health Day 2025: Reflecting on newborn and maternal health through patent knowledge

Harmonisation of applicant names

Updates on the Unitary patent protection INPADOC legal events 

PATSTAT EP Register documentation

Forecasting patent filings

Celebrating International Day of Happiness with a smile

Going round in circles on Pi Day: A short quiz for all!

Share your views before 17 March to help steer the Observatory’s future activities