September 9
In 1886, ten countries join the Berne Convention for the protection of literary and artistic works.
http://www.impi.gob.mx/
(MX) Institut of Industrial Property of Mexico
http://www.mipc.gov.my/
(MY) Malaysian Patent Office
http://www.bie.minez.nl/
(NL) Netherlands Patent Office
http://www.patentstyret.no/
(NO) Norwegian Patent Office
http://www.iponz.govt.nz/
(NZ) Intellectual Property Office of New Zealand
http://www.indecopi.gob.pe/
(PE) Peruvian Patent Office
http://ipophil.gov.ph/
(PH) Intellectual Property Office of Philippines
http://www.uprp.pl/
(PL) Polish Patent Office
http://www.inpi.pt/
(PT) Portuguese Patent Office
http://www.osim.ro/
(RO) Romanian State Office for Invention and Trademarks