Legal Protection For Computer Implemented Inventions

As a result of the incorporation of computer software into countless commercial and industrial products, the patentability of software has become a vital issue in intellectual property law. This indispensable book provides an overview on the current status of computer-implemented inventions in patent law across Europe and major jurisdictions worldwide. A hugely practical field research tool with guidance based on case law, it examines the major hurdles in each particular country and describes the best practice to be adopted. Clearly showing how enforceable software patent applications can be competitively drafted and how a patent portfolio for computer-implemented inventions can be established in several countries without spending money unnecessarily on problematic examination proceedings, this book covers such issues and topics as the following: • claim categories for patent applications; • sufficient level of abstraction/breadth of the claimed invention; • fundamental terms of computing and terminological traps; • probability for patents dependent on software application areas; and • patents in core areas of computing. With separate chapters for the key countries, Germany, the United Kingdom, France, the United States, China, Korea, Japan, India, and the European Patent Office the legal situation for computer-implemented inventions in each country or region, this book includes guidance on prosecution under national law, analyses of relevant court decisions, practice checklists, and an outlook on future developments.. The authors describe claim formulation based on actual cases and on principles of computer science in order to show what might be or might not be patentable in each jurisdiction. With this incomparable resource, patent attorneys and patent professionals in companies will get a basis for making decisions about the most appropriate jurisdictions in which to file patent applications. This book will also be of great value to computer professionals who are affected by the protection of software or who are actively involved in the protection of software by patent law.

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.

Derived from the renowned multi-volume International Encyclopaedia of Laws, this monograph provides a survey and analysis of the rules concerning intellectual property rights in European Software Directives and European Software Patents. It covers every type of intellectual property right in depth – copyright and neighbouring rights, patents, utility models, trademarks, trade names, industrial designs, plant variety protection, chip protection, trade secrets, and confidential information. Particular attention is paid throughout to recent developments and trends. The analysis approaches each right in terms of its sources in law and in legislation, and proceeds to such legal issues as subject matter of protection, conditions of protection, ownership, transfer of rights, licences, scope of exclusive rights, limitations, exemptions, duration of protection, infringement, available remedies, and overlapping with other intellectual property rights. The book provides a clear overview of intellectual property legislation and policy, and at the same time offers practical guidance on which sound preliminary decisions may be based. Lawyers representing parties with interests in European Software Directives and European Software Patents will welcome this very useful guide, and academics and researchers will appreciate its value in the study of comparative intellectual property law.

There has been continued debate in Europe over whether to change the patentability of software - or so-called computer-implemented inventions - and to follow the US model of allowing software patents. The European debate has shown a severe lack of empirical analysis on the possible impact of software patenting that goes beyond interest-driven rhetoric. This book seeks to address this shortcoming by taking a two-fold approach. Firstly, a survey of German software companies provides a representative overview of both general strategies to protect inventions and opinions regarding the future IPR regime in the context of innovation strategies - including the importance and use of Open Source software. Secondly, a series of case studies illustrate the varying impacts that patents and other protection strategies can have in specific contexts. This book provides both a theoretical overview of the economic impacts and policy implications of software patents, and an empirical foundation upon which to base a discussion on how to shape the intellectual property regime for software.