News:
EPO on Twitter – EPOorg
EPO News – EPO
US PTO on Twitter – USPTO
UK IPO news update – UKIPONews
IPKat Blog – IPKAT
WIPO News – WIPO

Official Intellectual Property Offices:
List of Intellectual Property Offices – PatOff
List of National Trade Mark Databases – TMBase

Selected Intellectual Property Office links:
UK Intellectual Property Office – UK IPO
– Patent, Trade Mark and Design Searches – UK Search
– File inspection – Ipsum
US Patent and Trademark Office – USPTO
– Patent Search – US Pat Inf
– File inspection – Pair
– Trademark Search – TESS
German Patent and Trade Mark Office – DPMA
– Patent Search – DEPATIS
– Trade Mark Search – DPMA
Japanese Patent Office – JPO
– Patent, TM and Design Search – JSearch
European Patent Office – EPO
– Patent search – World Esp@cenet
– File inspection – EPO Register
EU Trade Mark and Design Registry – OHIM
– Registered Trade Mark Search (CTM) – CTM-Online
– Registered Trade Mark Search (National EU) – TMView
– Registered Design Search – RCD-Online
World Intellectual Property Organization – WIPO
– Patent Application Search – PCT
– Trade Mark Search – Madrid
– Registered Design Search – Hague

Miscellaneous databases:
Google US Patent Search – Google
Court decisions – Bailii
UK Statutes – OPSI
WikiPatents – WikiP
UK company names – Webcheck
UK domain name register – Nominet
US domain name register – Internic
International domain name coordination – Icann

Professional and governmental bodies:
Department for Business, Innovation and Skills – BIS
UK Technology Strategy Board – InnovateUK
Intellectual Property Awareness Network – IPAN
EU IP Awareness and Enforcement – InnovAccess
IPR Helpdesk for EU funded projects – IPR-Help
IPR issues for the on-line market place – iComp
Licensing Executives Society International – LESI
Chartered Institute of Patent Attorneys – CIPA
Institute of Trade Mark Attorneys – ITMA
European Patent Institute – EPI