The project is based on the graphscraper project, please see that project for the details of the graph API. The 2019 update to the Patent Assignment Dataset contains detailed information on 8.6 million patent assignments and other transactions recorded at the USPTO since 1970 and involving roughly 14.9 million patents and patent applications. It uses information derived from citations referenced on the Form PTO-892, Form PTO-1449, and text of Office Actions. Long string values are stored using the new strL variable type. The Official Gazette can be browsed by classification or type of patent, for example, utility, design, and plant. Today, a small minority of patent applications are generating a large majority of patent citations, and the mean technological similarity between citing and cited patents has fallen considerably. The project is based on the graphscraper project, please see that project for the details of the graph API. • Patent data include citations to previous patents and to the scientific literature. Results show that at the USPTO there are more citations per patent due to the different rules governing citation practices and that their approx median lag is twice as large relatively to the citations at the EPO. U.S. patent system is not the only driver of patent citations, it clearly is an important factor with a disproportionate effect on the world-wide patenting regime; many studies also rely solely on USPTO data. Patents. He also uses the NBER data on patents and patent citations from the USPTO, for a panel of 113 European and North American 2 The use of patent citations as an index of knowledge flow has been validated by Jaffe et al. Customize a search on all or a selected group of elements (fields) of a patent. View API details. Qiang Lu . USPTO Office Action Citations API (beta) Version. The Patent Application Information Retrieval (PAIR) system provides IP customers a safe, simple, and secure way to retrieve and download information regarding patent application status. 2017-v1-1 . v1. Note: Depending on the amount of data retrieved, the visualization canvas can be zoomed or panned for better readability. In this study, we generalize this approach to patent data by using (automatic) downloads from the database of the US Patent and Trademark Office (USPTO). Digital Services & Big Data Project Series No. patents … Secondly, the firm-oriented data is studied to investigate the relationships between the Belgian firms' size and their patent citation behavior. By using this service, users can see the patent family for a specific application, containing all related applications filed at participating IP Offices, along with the dossier, classification, and citation data for these applications. Graph that downloads patent citation data from USPTO's PatentsView API on-demand and stores it locally in an SQL database (and in memory) for fast access later. Patent citation data have been a tremendous boon to applied research on knowledge and innovation. Browser Based End Point Advanced Analytics for Patents IV. The Publication Site for Issued and Published Sequences (PSIPS) web site provides Sequence Listings, tables, and other mega items for granted US patents or published US patent applications. Each patent is given a unique number by the United States Patent and Trademark Office (USPTO). Google Patent Search covers the entire collection of patents made available by the USPTO—from patents issued in the 1790s through those issued in the middle of 2006. The data in the visualization is refreshed daily. Most EPO patent citations were added by examiners. * Note: the 2014 and 2016 DTA files have been created using the Stata-13 format. Since patent citation is viewed as very valuable, looking at patent citation is the most popular method of objectively analyzing patents. The data was originally released by NBER. Data are divided in terms of Patent office & Triadic Patent families (application filed under EPO, patent grants at the USPTO, patent application filed under the PCT), type of international Cooperation in Patenting (foreign ownership, domestic ownership, % of patents invented abroad), reference date (application date, priority date, date of grant) and partner country. Today, a small minority of patent applications are generating a large majority of patent citations, and the mean technological similarity between citing and cited patents has fallen considerably. Patent Examination Data System (Version 1.5.1 Released 9/28/18) Patent Examination Data System allows customers to retrieve and download multiple records of USPTO patent application, patent filing status and transaction history data. The exact method for citation that you use will depend on where you are citing the patent. Patent citation network Dataset information. To cite a patent, follow the MLA format template.List the owner of the patent in the “Author” slot, the title of the patent or a description in the “Title of source” slot, the number of the patent, the name of the agency issuing the patent in the “Publisher” slot, and the date of issue in the “Publication date” slot: Turning to EPO citations, Maruseth and Verspagen (2002) use a cross-section of 112 European regions to show that EPO patent citations are geographically lo-calized. Find upcoming programs related to IP policy and international affairs. U.S. Patent and Trademark Office . NBER data on patents and patent citations from the USPTO, for a panel of 113 European and North American regions over 22 years. It is currently limited to a maximum of 500 citations … Graph that downloads patent citation data from USPTO's PatentsView API on-demand and stores it locally in an SQL database (and in memory) for fast access later. File a trademark application and other documents online through TEAS. These data comprise detail information on almost 3 million U.S. patents granted between January 1963 and December 1999, all citations made to these patents between 1975 and 1999 (over 16 million), and a reasonably broad match of patents to Compustat (the data set of all firms traded in the U.S. stock market). This service also provides Office Action Indicators to help users identify applications that contain office actions, a Collections View for saving documents and applications for review later on in the session, and the ability to download the documents in an application. The staff in the Main STIC Library are experts on foreign patents and able to help the public as needed. USPTO-patent-citation-graph Graph that downloads patent citation data from USPTO's PatentsView API on-demand and stores it locally in an SQL database (and in memory) for fast access later. The solution allows public users to search and download bibliographic data in bulk as well as manage the volume of data that can be downloaded at any given period of time by a particular user. File a trademark application and other documents online through TEAS. The Common Citation Document (CCD) application aims to provide single point access to up-to-date citation data relating to the patent applications of the IP5 Offices. The data set spans 37 years (January 1, 1963 to December 30, 1999), and includes all the utility patents granted during that period, totaling 3,923,922 patents. USPTO-patent-citation-graph Graph that downloads patent citation data from USPTO's PatentsView API on-demand and stores it locally in an SQL database (and in memory) for fast access later. For other assistance, please see our contact us page. Google Patent Search covers the entire collection of patents made available by the USPTO—from patents issued in the 1790s through those issued in the middle of 2006. Data tells you what's happening. Patent Enriched Citation Data II. Citation; Raw Data; Library.Link Network; Borrow it Toggle Dropdown. show the geographical distributions of publication and citation data from the Web-of-Science or Scopus (Bornmann & Leydesdorff, 2011; Bornmann et al., 2011; Leydesdorff & Persson, 2010). November 2017 . The USPTO houses full text for patents issued from 1976 to the present and PDF images for all patents from 1790 to the present. Sort by Most Relevant Alphabetical; Most Accessed; Most Relevant; Recently Added; Recently Updated The monthly file contains a monthly count of applications, issued patents, and in-force patents by application status, disposal type (abandoned, issued, or pending), and NBER sub-category from 1981 to 2014. Search recorded assignment and record ownership changes. For additional search resources, contact your local Patent and Trademark Depository Library , visit the USPTO Public Search Facility or the USPTO Main STIC Library. This API release marks one of the first production implementations of the usage of artificial intelligence (AI) for data extraction at the USPTO. USPTO Patent Prosecution Research Data: Unlocking Office Action Traits . The creation of the CCD application is part of an ongoing process of technical harmonization at international level aimed at establishing an appropriate infrastructure to facilitate greater integration of the global patent system. That's why analyzing patent citations is so problematic. 2017-10 . Thus, the accuracy of international families depends entirely on the DOCDB family table on PATSTAT. I. Enriched Citation & DocDB • Extracting the associated citations and related rejection type using emerging technologies. Section 3 describes several core assumptions underlying the use of patent citations in empirical analysis. U.S. patent system is not the only driver of patent citations, it clearly is an important factor with a disproportionate effect on the world-wide patenting regime; many studies also rely solely on USPTO data. You can find an individual patent or trademark without using bulk data. Patent classification systems are largely designed for administrative purposes, limiting their value for most research purposes. This API allows for daily refresh and retrieval of citation data from Office Actions mailed from June 1, 2018 to 180 days prior to the current date. Learn about our current legislative initiatives. In many cases, patent citations don't reveal anything about a relationship between two patents. Can you describe the problem? The exchange of citations between these groups evolves over time and reveals technological trends. Download full set of 2014 data files [.dta format (773 MB)] [.csv format (1.04 GB)], Download full set of 2015 data files [.dta format (936 MB)] [.csv format (1.09 GB)], Download full set of 2016 data files [.dta format (1.02 GB)] [.csv format (1.2 GB)], Download full set of 2017 data files [.dta format (1.09 GB)] [.csv format (1.28 GB)]. Please provide all feedback to: EconomicsData@uspto.gov, Download full set of 2019 data files 2019 dta.zip [.dta format (1.26 GB)] 2019 csv.zip [.csv format (1.42 GB)]. Subscription and minimal fee required. Scott Beliveau . TAF Database Patent Bibliographic Data From PTMT - Selected Patent Bibliogrphic data are contained in USPTO's Technology Assessment and Forecast (TAF) database for U.S. patents granted since 1963. A document describing these data is available here: “The USPTO Patent Assignment Dataset: Descriptions and Analysis.” Users are requested to cite this documentation when using these data. View API details. The data can be used to calculate patent metrics for statistical analysis. v1. and tables for listed patents or publications are available for viewing, without downloading, by accessing the proper document detail page and then submitting a SEQ ID NO or a mega table ID number. 2017-10 . The data was originally released by NBER. The economic literature on technical change has increasingly relied upon patent citation data to measure inter-personal knowledge flows. Learn about our current legislative initiatives. Patent CPC Analytics - Trends III. For this reason, USPTO patents usually have more citations per patent than do EPO patents (Bacchiocchi and Montobbio 2004). TAF Database Patent Bibliographic Data From PTMT - Selected Patent Bibliogrphic data are contained in USPTO's Technology Assessment and Forecast (TAF) database for U.S. patents granted since 1963. The USPTO also permits recording of other documents that affect title (such as certificates of name change and mergers of businesses) or are relevant to patent ownership (such as licensing agreements, security interests, mortgages, and liens). Your nearest Patent and Trademark Resource Center (PTRC) maintains local search resources and may offer training in patent search techniques. They also include international offices. For the patents dataset there are 1,803,511 nodes for which we have no information about their citations (we only have the in-links). New to Patent Searching? There are some scripts included to calculate some common statistical metrics such as forward and backward citation counts. The project is based on the graphscraper project, please see that project for the details of the graph API. The USPTO also permits recording of other documents that affect title (such as certificates of name change and mergers of businesses) or are relevant to patent ownership (such as licensing agreements, security interests, mortgages, and … Several patent-related dataset are made available to researchers upon request (from a secure password-protected server). This database has been used extensively in economic research and contains granted United States Patent and Trademark Office (USPTO) patent data, including names of inventors, names of assignees, grant and application dates, technology classes, forward citations and a key matching patents to firms in the COMPUTSAT database. Please use the following: Send an email to Covid19PatentsRelief@uspto.gov; If email submission is not feasible, please call the Office of Patent Legal Administration at 571-272-7704 (for patent applications) or 571-272-7703 (for reexamination proceedings), or the PTAB at 571-272-9797. These data are described in detail in The release of these data is consistent with the agency's responsibility under 35 USC 2 to disseminate information about patents and trademarks available to the public. Graph that downloads patent citation data from USPTO's PatentsView API on-demand and stores it locally in an SQL database (and in memory) for fast access later. Have a comment about the web page you were viewing? You should avoid making assumptions about the creation of patent citations. Patents may be searched in the USPTO Patent Full-Text and Image Database (PatFT). Available at SSRN: http://ssrn.com/abstract=2636461. Strikingly, we also find that the relative properties of the citation frequencies in different technological fields change according to the patent office considered. USPTO Economic Working Paper No. Visualize Enriched Citation data based on the Enriched Citation API. Find out how to protect intellectual property in other countries. USPTO Office Action Rejection API (beta) Version. November 2017 . The Patent and Trademark Office wants to make information more transparent and useful to its users, so we are providing you with new ways to explore our data through interactive visualizations. Providing research datasets to allow for study of the economics of patents and trademarks is also an element in the USPTO economics research agenda. If you are a researcher, lawyer or journalist, it may be necessary for you to cite patents in your work. Results show that at the USPTO there are more citations per patent due to the different rules governing citation practices and that their approx median lag is twice as large relatively to the citations at the EPO. In this article, we show that the nature of patent citations has changed dramatically in recent years. U.S. Patent and Trademark Office . The USPTO welcomes comments or inquiries regarding this notice. Other International Intellectual Property Offices that provide searchable patent databases include. Revision of Standard for Granting Inter Partes Reexamination Threshold Transition Final Rule Request (September 16, 2011) Firstly, it studies the probabilistic distribution of the patent citations among several major sectors. The USPTO is currently improving our content to better serve you. The United States Patent and Trademark Office (USPTO) Office Action Research Dataset for Patents contains de API Syntax Patent Application Office Actions Research Dataset. U.S. Patent and Trademark Office . The Patent Examination Data System (PEDS) in the Amazon Cloud provides public users the ability to search, view and download bibliographic data for all publicly available Patent applications in a secure manner. A good story is not only engaging but gives you insight as to why the data matters. Searches are limited to patent numbers and/or classification codes for Full-Page images. USPTO Patent Prosecution Research Data: Unlocking Office Action Traits Working … Patents. The citation graph includes all citations made by patents granted between 1975 and 1999, totaling 16,522,438 citations. Many studies rely on patent citations to measure intellectual heritage and impact. The Enriched Citation API provides the IP5 (EPO, JPO, KIPO, CNIPA, and USPTO) and the Public with greater insight into the patent evaluation process. v1. Find out how to protect intellectual property in other countries. Through this secure service, users have access to the file histories of related applications from participating IP Offices, which currently include the IP5 Offices. Section 3 describes several core assumptions underlying the use of patent citations in empirical analysis. For other assistance, please see our contact us page. Find upcoming programs related to IP policy and international affairs. Amanda Myers . 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