September 9
In 1886, ten countries join the Berne Convention for the protection of literary and artistic works.
http://www.sdip.gov.ua/
(UA) State Department of Intellectual Property
http://www.uspto.gov/
(US) US Patent and Trademark Office
http://www.patent.uz/
(UZ) Uzbek Patent Office
http://www.cipro.co.za/
(ZA) The Companies and Intellectual Property Registration Office of South Africa