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The International Patent Classification (IPC) is a hierarchical patent classification system used in over 100 countries to classify the content of patents in a uniform manner. It was created under the Strasbourg Agreement (1971), one of a number of treaties administered by the World Intellectual Property Organization (WIPO).
The Nice Classification is based on a multilateral treaty administered by WIPO.This treaty, consummated on 15 June 1957 in Nice, France, is called the "Nice Agreement Concerning the International Classification of Goods and Services for the Purposes of the Registration of Marks".
The Strasbourg Agreement Concerning the International Patent Classification (or IPC), also known as the IPC Agreement, is an international treaty that established a common classification for patents for invention, inventors' certificates, utility models and utility certificates, known as the "International Patent Classification" (IPC). [6]
The WIPO Academy is the training arm of the World Intellectual Property Organization (WIPO), it was established in 1998. [140] It offers intellectual property (IP) education, training and IP skills-building to government officials , inventors , creators, business professionals, small and medium enterprises (SMEs), academics, students and ...
INID codes use Arabic numerals, and so are language-independent. For example, number (30) indicates priority data, and (51) technical area according to the International Patent Classification (IPC). [2] INID codes are standardised by World Intellectual Property Organization (WIPO) in ST.9. [1]
WIPO ST.3 is the World Intellectual Property Organization standard for the two-letter codes of countries and other organizations, such as regional intellectual-property organizations. [1] It generally follows ISO 3166-1 except for the non-country entries.
PATENTSCOPE is a global patent database and search system developed and maintained by the World Intellectual Property Organization. It provides free and open access to a vast collection of international patent documents, including patent applications , granted patents, and related technical information.
The recommended use is the two-letter country code followed by the patent document number and then the kind code, e.g., "US 7,654,321 B1" for U.S. Patent No. 7,654,321 where there was no previously-published patent application publication, and "US 2003/1234567 A1" for U.S. Patent Application Publication No. 2003/1234567, published in 2003. [1]