Patent classification information

A patent classification is a system for examiners of patent offices or other people to categorize (code) documents, such as published patent applications...

The Cooperative Patent Classification (CPC) is a patent classification system, which has been jointly developed by the European Patent Office (EPO) and...

International Patent Classification (IPC) is a hierarchical patent classification system used in over 100 countries to classify the content of patents in a uniform...

The German Patent Classification is a patent classification system that was used in several European countries. The German Patent Office (German: Kaiserliches...

The United States Patent Classification is an official patent classification system in use and maintained by the United States Patent and Trademark Office...

functional classification and applications of this approach for patent classification. Although the examples may suggest that pragmatic classifications are primitive...

A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited...

International Patent Classification (or IPC), also known as the IPC Agreement, is an international treaty that established a common classification for patents for...

Patents is a search engine from Google that indexes patents and patent applications. Google Patents indexes more than 87 million patents and patent applications...

patent office. Patent examiners review patent applications to determine whether the invention(s) claimed in each of them should be granted a patent or...

European Classification (ECLA) is a former patent classification system maintained by the European Patent Office (EPO). The ECLA classification system contains...

the protection of audiovisual works to establishing international patent classification. It is governed by the General Assembly and the Coordination Committee...

procedure Community Patent Convention Cooperative Patent Classification, a patent classification jointly developed by the European Patent Office and the United...

Shimshi's application no. 0417271 The European Patent Classification (ECLA) has classes including patent applications on perpetual motion systems: ECLA...

The European Convention on the International Classification of Patents for Invention was signed on December 19, 1954, in Paris, France, by members of...

The Derwent World Patents Index (DWPI) is a database containing patent applications and grants from 44 of the world's patent issuing authorities. Compiled...

the liquid phase. Patent Classifications for flow batteries had not been fully developed as of 2021. Cooperative Patent Classification considers RFBs as...

This is a list of legal terms relating to patents and patent law. A patent is not a right to practice or use the invention claimed therein, but a territorial...

attorney Patent classification Patent court Patent examiner Patent holding company Patent infringement Patent misuse Patent monetization Patent Office 1836...

International Patent Classification (IPC), which entered into force on January 1, 2006, a special subclass has been created for patent applications and patents related...

Non-binding opinion (United Kingdom patent law) Patent classification Patent watch Priority right Public participation in patent examination Sreenivasulu, N....

with Robbins Company of Seattle. Overall, the relevant Cooperative Patent Classification category, B63H1/265 Blades each blade being constituted by a surface...

the Patent Cooperation Treaty (PCT). In 1980, the JPO adopted the International Patent Classification, discarding its own patent classification. In 1989...

In a patent or patent application, the claims define in technical terms the extent, i.e. the scope, of the protection conferred by a patent, or the protection...

Plastic wrap Shrink wrap contract Stretch wrap Window insulation film US patent 4188443, Mueller, Walter, "Multi-layer polyester/polyolefin Shrink Film"...

and CEPIUG endorsed development of a joint patent classification system by the USPTO and European Patent Office. Hiroshi Ishii: "Information portal....

A software patent is a patent on a piece of software, such as a computer program, libraries, user interface, or algorithm. A patent is a set of exclusionary...