PATENT DATABASES

UK Intellectual Property Officehttps://www.gov.uk/government/organisations/intellectual-property-office  

PATENTSCOPE database that provides access to international Patent Cooperation Treaty (PCT) applications in full text format: http://www.wipo.int/patentscope/en/

European Patent Register, the place to find procedural and legal status data on patent applications handled by the European Patent Office: https://register.epo.org/regviewer

USPTO, USA Public Patent Application Information Retrieval: https://portal.uspto.gov/pair/PublicPair