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Espacenet (formerly stylized as esp@cenet) [1] [2] is a free online service for searching patents and patent applications.Espacenet was developed by the European Patent Office (EPO) together with the member states of the European Patent Organisation.
The European Patent Office is the only body that can perform legally effective publication and registration of European patent applications and patents. It regularly issues warnings about scams by firms and individuals that invite applicants to register patents in unofficial registers or publications. [ 5 ]
INPADOC was integrated into the European Patent Office (EPO) in 1991 with the Principal Directorate Patent Information of the EPO having been located in Vienna, Austria since. [ 4 ] [ 5 ] In 2003 the backlog of the legal status database was cleared up, and the physical storage of electronic records was established in The Hague .
The European Patent Organisation (sometimes abbreviated EPOrg [1] in order to distinguish it from the European Patent Office, one of the two organs of the organisation [2]) is a public international organisation created in 1977 by its contracting states to grant patents in Europe under the European Patent Convention (EPC) of 1973.
Patent Application Information Retrieval (PAIR) is an online service provided by the United States Patent and Trademark Office to allow users to see the prosecution histories of United States patents and patent applications and obtain copies of documents filed therein. There are two services: Public PAIR, which allows the general public to ...
It was Stanford that applied for and was granted the patent. Google licensed the rights from Stanford." Page is the chief executive officer and co-founder of Google Inc.
The European Patent Bulletin is a weekly trilingual publication of the European Patent Office (EPO), generally issued every Wednesday. [1] It contains "entries made in the Register of European Patents , as well as other particulars, the publication of which is prescribed by [the European Patent Convention (EPC)] or its implementation".
The Derwent World Patents Index (DWPI) is a database containing patent applications and grants from 44 of the world's patent issuing authorities. [1] [2]Compiled in English by editorial staff, the database provides a short abstract detailing the nature and use of the invention described in a patent and is indexed into alphanumeric technology categories to allow retrieval of relevant patent ...