Useful Links

Patent Offices & Organisations

• European Patent Office
• European Patent Office Register
• UK Intellectual Property Office
• US Patent and Trade Mark Office
• Japanese Patent Office
• WIPO – World Intellectual Property Organization

Free patent searching tools

• Espacenet
• WIPO Patent Search
• USPTO Patent Search

Free patent documents

• Patent Lens

Institutes

• The Chartered Institute of Patent Attorneys
• The European Patent Institute

Basic patent information

• About patents 1
• About patents 2
• About patents 3
• Introductory guide to intellectual property from the UK Intellectual Property Office (UKIPO)
• Introductory guide to applying for a patent from the UK Intellectual Property Office (UKIPO)

EPO case law blog

• K’s Law

IP blog

• The IPKat Weblog
• The SOLO IP blogspot

Free patent translation

• Patent Translate