Written from over 70 years of experience, this overview explains patent laws across Europe, the US and Japan, and teaches readers how to think from a patent examiner's perspective. Over 10 detailed case studies are presented from different computer science applications.

Patent laws are different in many countries, and inventors are sometimes at a loss to understand which basic requirements should be satisfied if an invention is to be granted a patent. This is particularly true for inventions implemented on a computer. While roughly a third of all applications (and granted patents) relate, in one way or another, to a computer, applications where the innovation mainly resides in software or in a business method are treated differently by the major patent offices in the US (USPTO), Japan (JPO), and Europe (EPO).

The authors start with a thorough introduction into patent laws and practices, as well as in related intellectual property rights, which also explains the procedures at the USPTO, JPO and EPO and, in particular, the peculiarities in the treatment of applications centering on software or computers. Based on this theoretical description, next they present in a very structured way a huge set of case studies from different areas like business methods, databases, graphical user interfaces, digital rights management, and many more. Each set starts with a rather short description and claim of the "invention", then explains the arguments a legal examiner will probably have, and eventually refines the description step by step, until all the reservations are resolved. All of these case studies are based on real-world examples, and will thus give an inexperienced developer an idea about the required level of detail and description he will have to provide.

Together, Closa, Gardiner, Giemsa and Machek have more than 70 years experience in the patent business. With their academic background in physics, electronic engineering, and computer science, they know about both the legal and the subject-based subtleties of computer-based inventions. With this book, they provide a guide to a patent examiner's way of thinking in a clear and systematic manner, helping to prepare the first steps towards a successful patent application.

Explains patent laws in Europe, the US, and Japan Gives the reader a guide to a patent examiner's way of thinking Shows the step-by-step development of a patent application Presents more than 10 detailed case studies from different computer science applications Condenses over 70 years experience of the authors in the patent business Includes supplementary material: sn.pub/extras

Auteur

Daniel Closa studied in France and worked for Thomson until 1987, when he joined the EPO as an examiner in Berlin. He later transferred to Munich, gaining experience in various technical fields in the electronics area. He specialised in opposition procedures and passed the European Qualifying Examination for patent attorneys in 1998.

Alex Gardiner studied engineering at Aberdeen University in the UK. He joined the EPO in Munich in 1990. In 1997 he moved to the EPO in The Hague and there faced the rapid increase in business method applications. He developed new working practices and procedures at the EPO in related matters and trained examiners at all EPO sites accordingly. He returned to Munich in 2007.

Falk Giemsa studied computer science at LMU in Munich, Germany. He joined the EPO as an examiner in 2002 and works in the fields of business methods and educational and demonstration appliances.

Jörg Machek is a physicist, he received a Diploma from Vienna University of Technology, Austria, and a PhD from Brunel University, UK. After six years in manufacturing and semiconductor devices research, he joined the EPO in 1986. He is a director in charge of searching and examining computer-implemented inventions and methods for doing business.

Contenu
I.- II.- Business Methods.- Administrative Methods.- Digital Rights Management.- Database and Database Management System.- Billing and Payment.- Graphical User Interfaces.- Simulation.- Games.- E-Learning.- Medical Informatics.- Mathematical Methods.- III.- Case Law.- Conclusion and What Comes Next.