A committee of international experts meeting at the World Intellectual Property Organization (WIPO) in Geneva from March 16 to 20, 2009 agreed to simplify the structure of the international system for classifying patents. Reform of the system, known as the International Patent Classification (IPC) system, will ensure more consistent search results and their wider use by industrial property offices.
WIPO Director General, Mr. Francis Gurry, welcomed the Committee’s recommendations as a significant improvement of the IPC and noted “The IPC is a unique international tool for searching patent information. This move towards simplified classification will help facilitate the widespread sharing of the technological knowledge stored in patent databases, which is a major objective for WIPO.”
The IPC system divides all fields of technology into hierarchical sets of sections, classes, subclasses and groups. It is an indispensable tool for industrial property offices, in conducting searches to establish the novelty of an invention, or to determine the state of the art in a particular area of technology. The IPC is also used by industry to search competitors’ patents and to find technological information to aid research and development.
The current IPC structure, introduced in 2006, consists of a core level and a much more detailed advanced level, with different publication dates.
Filed under: Uncategorized
