This chapter considers the nature and manner of operation of the patent system. Patents date back to around the 14th century. For the United Kingdom they began as a means to encourage the importation of foreign skills and technology, fell into disrepute as they were used by monarchs to confer monopolies in respect of the sale of well-known objects such as playing cards and eventually from the late seventeenth century settled into their present role of granting temporary monopolies to those who make inventions. The chapter examines the criteria that will be applied in determining whether an invention is eligible for patent protection and the procedures that will required to be followed in order to obtain this. Unlike copyright which applies effectively on a global basis, the patent system has operated on a national basis. A UK patent will be valid and enforceable in the UK but nowhere else. There are international agreements, however, designed to simplify the task of obtaining protection in a range of countries and the operation of these will be considered as well as the treatment of intellectual property within the General Agreement on Trade in Services and the World Trade Organisation. Within the European Union, the possible introduction of a unitary patent has been the subject of discussion for many years and appears likely to come to fruition in the near future although the involvement of the UK post Brexit is uncertain.
Chapter
14. Key elements of the patent system
Chapter
5. International law and environmental protection
Stuart Bell, Donald McGillivray, Ole W. Pedersen, Emma Lees, and Elen Stokes
This chapter describes the development, scope, and application of international environmental law, which has expanded significantly since the late 1960s. The focus is on international treaties relating to environmental protection. The chapter is restricted to discussing public, rather than private, international law—that is, the law between states, rather than the conflict of legal systems. International law has often been regarded as something rather closer to international relations due to the fact that there is no single body with the power to make and enforce law against states, companies, or individuals effectively. In the UK, international law does not necessarily have a direct impact on domestic law or on individuals. Treaties need to be given effect to through national legislation and are concerned with the action of states, not individuals within states—with some notable exceptions, such as the law on war crimes.
Chapter
14. Introduction to Patents
L. Bently, B. Sherman, D. Gangjee, and P. Johnson
This chapter introduces the reader to patents, how they work, and the laws governing them. It begins with a history of the patent system in the UK up to 1977. This is followed by a discussion of various justifications that have been proposed in support of the patent system, such as the natural rights of inventors to their work and the public benefits that flow from the grant of patent monopolies. It also considers the current regulatory regime governing the creation and use of patents in the UK and Europe, with particular reference to the European Patent Convention and the Patents Act 1977. Finally, the chapter discusses the impact of the European Commission on patent law and some of the international treaties that have influenced British patent law, including the Patent Cooperation Treaty, the Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS), and the Convention on Biological Diversity. The chapter also speculates on the impact of Brexit on UK patent law.
Chapter
16. The law of treaties
This chapter discusses the definition and functions of treaties. It deals with the conclusion of treaties; reservations; observance, application, and interpretation of treaties; amendment and modification of treaties; and invalidity, termination, and suspension of treaties.