patent classification

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• Patent classification — A patent classification is a way the examiners of patent offices or other people arrange documents, such as patent applications, disclosing inventions according to the technical features of the inventions. They arrange documents using a patent… …   Wikipedia

• International Patent Classification — The International Patent Classification (IPC) is a hierarchical patent classification system created under the Strasbourg Agreement (1971) and updated on a regular basis by a Committee of Experts, consisting of representatives of the Contracting… …   Wikipedia

• United States Patent Classification — The United States Patent Classification is an official patent classification system used and maintained by the United States Patent and Trademark Office (USPTO). Overview There are over 400 classes in the U.S. Patent Classification System, each… …   Wikipedia

• International Patent Classification — Straßburger Abkommen über die internationale Klassifikation der Erfindungspatente Kurztitel: Straßburger Abkommen Titel (engl.): Strasbourg Agreement Concerning the International Patent Classification Datum: 24. März 1971 Fundstelle: Vertragstyp …   Deutsch Wikipedia

• Strasbourg Agreement Concerning the International Patent Classification — The Strasbourg Agreement Concerning the International Patent Classification (or IPC), also known as the IPC Agreement, was signed in Strasbourg, France, on March 24, 1971 and entered into force on October 7, 1975. It establishes a common… …   Wikipedia

• Patent examiner — A patent examiner or patent clerk [ The title patent clerk is used for instance in Gary Stix, [http://www.sciam.com/article.cfm?articleID=0007DCB9 91CE 111A BAF583414B7F4945 The Patent Clerk s Legacy ] , Scientific American Magazine, September… …   Wikipedia

• Patent ductus arteriosus — Classification and external resources Heart cross section with PDA ICD 10 Q …   Wikipedia

• Claim (patent) — Patent claims are the part of a patent or patent application that defines the scope of protection granted by the patent. The claims define, in technical terms, the extent of the protection conferred by a patent, or the protection sought in a… …   Wikipedia

• Classification Aarne-Thompson — La classification Aarne Thompson, relevant des sciences du folklore, est une classification des contes populaires en contes types. Commencée par le Finlandais Antti Aarne, elle sera par la suite complétée par l Américain Stith Thompson. Sommaire… …   Wikipédia en Français

• F-term (patent law) — In Japanese patent law, F term is a system for classifying Japanese patent documents according to the technical features of the inventions described in them. It is not a replacement for the International Patent Classification (IPC) or other… …   Wikipedia

• Business method patent — Business method patents are a class of patents which disclose and claim new methods of doing business. This includes new types of e commerce, insurance, banking, tax compliance etc. Business method patents are a relatively new species of patent… …   Wikipedia