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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 ...
The Global Dossier is an online public service launched in June 2014 by the five "IP5" offices, i.e. the European Patent Office (EPO), the Japan Patent Office (JPO), the Korean Intellectual Property Office (KIPO), China's National Intellectual Property Administration (CNIPA) and the US Patent and Trademark Office (USPTO), to offer an integrated access to the respective "file wrappers", free of ...
This database is more useful than the USPTO database since it highlights related patents/applications in other countries, provides current status information, and is available in three languages. However, the {{US patent|123456|link text}} template is not deprecated because the USPTO database does include items (such as some older US patents ...
The United States Patent and Trademark Office (USPTO) is an agency in the U.S. Department of Commerce that serves as the national patent office and trademark registration authority for the United States. The USPTO's headquarters are in Alexandria, Virginia, after a 2005 move from the Crystal City area of neighboring Arlington, Virginia.
Applications must be in PDF format. Users who have registered could also file follow-on documents and/or fees for previously filed applications, and pre-grant publications. After filing via EFS, users were sent an electronic receipt that acknowledges the submission date. Submissions are available for viewing on Private PAIR within hours of ...
In 2013, with the addition of the United States Patent and Trademark Office (USPTO) and China’s national patent collections the database past the 30 million record mark. [ 4 ] [ 5 ] In 2014, Espacenet , Patentscope and Depatisnet were the main multinational patent databases offered by patent authorities which are available to the public free ...
Patent applications can be filed at the United States Patent and Trademark Office (USPTO). Prior to June 7, 1995, the duration of a US utility patent was 17 years from patent issuance. Since that date, the duration of the US utility patent is 20 years from the earliest effective filing date.
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