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href="/web/20180608094150/http://www.wipo.int/about-ip/en/">About IP</a> <a class="t-hide d-hide" href="/web/20180608094150/http://www.wipo.int/about-ip/en/">About IP</a><div class="flyout"><div class="nav-group nav-group--three"><div class="nav nav--one"> <h3 class="flyout__header">Intellectual Property</h3> <ul class="flyout__list"><li><a href="/web/20180608094150/http://www.wipo.int/copyright/en/">Copyright</a></li><li><a href="/web/20180608094150/http://www.wipo.int/patents/en/">Patents</a></li><li><a href="/web/20180608094150/http://www.wipo.int/trademarks/en/">Trademarks</a></li><li><a href="/web/20180608094150/http://www.wipo.int/designs/en/">Industrial Designs</a></li><li><a href="/web/20180608094150/http://www.wipo.int/geo_indications/en/">Geographical Indications</a></li> </ul></div><div class="nav nav--two"> <h3 class="flyout__header">Training</h3> <ul class="flyout__list"><li> <a href="/web/20180608094150/http://www.wipo.int/academy/en/">WIPO Academy</a></li><li> <a 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placeholder="Search WIPO" type="text"> <button class="btn ss-search" title="Search"></button> </form></div> </nav><div class="container"> <div class="wrap-outer"> <div class="wrap-inner"> <ul class="nav-breadcrumb"><li><a href="https://web.archive.org/web/20180608094150/http://www.wipo.int/portal/en/">Home</a></li><li><a href="https://web.archive.org/web/20180608094150/http://www.wipo.int/reference/en/">Knowledge</a></li> </ul> <div class="dropdown nav__on-this-page"><a class="dropdown-toggle" href="#" data-toggle="dropdown">On this page <strong class="caret"></strong></a> <ul class="dropdown-menu dropdown-menu--on-this-page"> <li><a href="#databases">IP and technology databases</a></li> <li><a href="#legal">IP laws and treaties</a></li> <li><a href="#classifications">IP classifications and standards</a></li> <li><a href="#info">Information resources</a></li> </ul> </div> <div class="content"> <h1>Knowledge</h1> <div class="main"> <p class="lead">WIPO is the world's most comprehensive source of data on the intellectual property (IP) system, as well as of empirical studies, reports and factual information on IP.</p> <p class="lead">Whether you are seeking statistical, legal or technical information, this page is a gateway to our unique collections of resources and reference material. We make all our publications and data collections freely available online.</p> </div> <div class="complementary"> <figure><a href="/web/20180608094150/http://www.wipo.int/ipstats/en/charts/ipfactsandfigures2017.html" target="_self"><img src="/web/20180608094150im_/http://www.wipo.int/export/sites/www/shared/pics/wipo_services_2018_500.jpg" alt="Compilation of WIPO graphs and charts on intellectual property in 2017"/></a> <figcaption><a href="/web/20180608094150/http://www.wipo.int/ipstats/en/charts/ipfactsandfigures2017.html">Infographics - International patent, trademark and design filings under the PCT, Madrid and Hague systems (2017)</a> | Download <a href="/web/20180608094150/http://www.wipo.int/export/sites/www/ipstats/en/docs/infographics_systems_2017.pdf" target="_self"><img src="/web/20180608094150im_/http://www.wipo.int/export/sites/www/shared/images/icon/new/pdf.svg" alt="PDF, Infographics: International patent, trademark and design filings under the PCT, Madrid and Hague systems (2017)" border="0"/></a></figcaption> </figure> </div> </div> <div class="content line"> <h2><a name="databases"></a>IP and technology databases</h2> <p>WIPO's global databases make it easy for anyone, anywhere, to access the wealth of information in the IP system.  They are based on our commitment to creating an inter-connected and inclusive <a href="/web/20180608094150/http://www.wipo.int/global_ip/en/" target="_self">knowledge-sharing IP infrastructure</a> to support innovation worldwide. The <a href="/web/20180608094150/http://www.wipo.int/global_ip/en/ip_data_initiative/index.html">Global Dissemination of IP Data initiative</a> encourages and supports the exchange of IP data among national/regional IP offices and WIPO.</p> </div> <div class="content cols cols--three is-border-divided"> <div class="col"> <h3><a href="/web/20180608094150/http://www.wipo.int/patentscope/en/">PATENTSCOPE</a></h3> <p>Search the technology contained in more than <span id="patentscope"></span> million <strong>patent documents</strong>, including international patent applications submitted under the PCT.</p> </div> <div class="col"> <h3><a href="/web/20180608094150/http://www.wipo.int/reference/en/branddb/">Global Brand Database</a></h3> <p>Search <strong>brand information</strong> (trademarks, appellations of origin and official emblems) from multiple national and international sources, including marks registered through WIPO’s Madrid System.</p> <p><a href="https://web.archive.org/web/20180608094150/http://www.wipo.int/madrid/monitor/" target="_blank">Madrid Monitor</a> – access up-to-date details on the <strong>status</strong> of trademarks registered under the Madrid System (trademarks which are currently in force or have expired within the past six months).</p> </div> <div class="col"> <h3><a href="/web/20180608094150/http://www.wipo.int/reference/en/designdb/">Global Design Database</a></h3> <p>Search <strong>industrial design</strong> registrations from the Hague System plus participating national collections.</p> <h4><a href="/web/20180608094150/http://www.wipo.int/hague/en/design_search/" target="_self">Hague Express</a></h4> <p>Access details of industrial designs registered under the <strong>Hague System</strong>.</p> </div> </div> <div class="content cols cols--four is-border-divided"> <div class="col"> <h3><a href="https://web.archive.org/web/20180608094150/http://www.wipo.int/ipdl/en/search/lisbon/search-struct.jsp" target="_blank">Lisbon Express</a></h3> <p>Search <strong>appellations of origin</strong> registered under the Lisbon system.</p> </div> <div class="col"> <h3><a href="https://web.archive.org/web/20180608094150/http://www.wipo.int/ipdl/en/6ter/search-struct.jsp" target="_blank">Article 6<em>ter</em></a></h3> <p>Search for the <strong>State emblems</strong>, and names, abbreviations and other emblems of IGOs, which have been communicated for protection under Article 6<em>ter</em>.</p> </div> <div class="col"> <h3><a href="/web/20180608094150/http://www.wipo.int/reference/en/wipopearl/" target="_self">WIPO Pearl</a></h3> <p>Use our multilingual <strong>terminology database</strong> to find accurate IP and technological terms and concepts in 10 languages, validated by WIPO’s terminology experts.</p> </div> <div class="col"> <h3>More databases for innovators</h3> <ul class="dot__list"> <li><a href="/web/20180608094150/http://www.wipo.int/ardi/en/">Access to Research for Development and Innovation (ARDI)</a></li> <li><a href="/web/20180608094150/http://www.wipo.int/aspi/en/">Access to Specialized Patent Information (ASPI)</a></li> </ul> </div> </div> <div class="content cols cols--two line"> <h2><a name="legal"></a>IP laws and treaties</h2> <div class="col col--one"> <h3><a href="/web/20180608094150/http://www.wipo.int/treaties/en/" target="_self">WIPO-administered treaties</a></h3> <p>Find full texts, summaries and membership of the international IP treaties administered by WIPO.</p> </div> <div class="col col--two"> <h3><a href="/web/20180608094150/http://www.wipo.int/wipolex/en/">WIPO Lex – IP laws and treaties at your fingertips</a></h3> <p>A one-stop search facility for international treaties and national laws on IP. You can also search additional, explanatory information on these laws and treaties.</p> </div> </div> <div class="content cols cols--two line"> <h2><a name="classifications"></a>IP classifications and standards</h2> <div class="col col--one"> <h3><a href="/web/20180608094150/http://www.wipo.int/classifications/en/" target="_self">International classifications</a></h3> <p>Four international classification systems facilitate and simplify IP searches. These classification systems organize a huge amount of information concerning inventions, trademarks, and industrial designs into indexed, manageable structures for easy retrieval:</p> <ul class="dot__list"> <li><a href="/web/20180608094150/http://www.wipo.int/classifications/ipc/en/" target="_self">International Patent Classification</a> (IPC)</li> <li><a href="/web/20180608094150/http://www.wipo.int/classifications/nice/en/" target="_self">Nice Classification</a> (for marks)</li> <li><a href="/web/20180608094150/http://www.wipo.int/classifications/vienna/en/" target="_self">Vienna Classification</a> (for figurative elements of marks)</li> <li><a href="/web/20180608094150/http://www.wipo.int/classifications/locarno/en/" target="_self">Locarno Classification</a> (for industrial designs)</li> </ul> </div> <div class="col col--two"> <h3><a href="/web/20180608094150/http://www.wipo.int/standards/en/index.html" target="_self">WIPO Standards</a></h3> <p>The WIPO Standards for IP offices help streamline data processing procedures for filing, examining, publishing, granting and registering patents, trademarks and industrial designs. Common standards also assist the technical exchange of IP data between offices and WIPO, and facilitate the international dissemination of and access to IP information.</p> </div> </div> <div class="content cols cols--three line"> <h2><a name="info"></a>Information resources</h2> <div class="col"> <figure><a href="/web/20180608094150/http://www.wipo.int/publications/en/details.jsp?id=4193"><img style="border: 1px solid;" src="/web/20180608094150im_/http://www.wipo.int/export/sites/www/shared/pics/wipo_gii_2017_500.jpg" alt=""/></a></figure> <h3><a href="/web/20180608094150/http://www.wipo.int/publications/en/details.jsp?id=4193">Global Innovation Index 2017</a></h3> <p>Innovation Feeding the World</p> </div> <div class="col"> <figure><a href="/web/20180608094150/http://www.wipo.int/publications/en/details.jsp?id=4234"><img style="border: 1px solid;" src="/web/20180608094150im_/http://www.wipo.int/export/sites/www/shared/pics/wipi_2017_500.jpg" alt=""/></a></figure> <h3><a href="/web/20180608094150/http://www.wipo.int/publications/en/details.jsp?id=4234">World IP Indicators 2016</a></h3> <p class="media-heading">The global IP system in 2016</p> </div> <div class="col"> <figure><a href="/web/20180608094150/http://www.wipo.int/publications/en/details.jsp?id=4225"><img style="border: 1px solid;" src="/web/20180608094150im_/http://www.wipo.int/export/sites/www/shared/pics/wipo_wipr_2017_500.jpg" alt=""/></a></figure> <h3><a href="/web/20180608094150/http://www.wipo.int/publications/en/details.jsp?id=4225">World IP Report 2017</a></h3> <p class="media-heading">Intangible Capital in Global Value Chains</p> </div> </div> <div class="content cols cols--three line"> <div class="col"> <h3><a href="/web/20180608094150/http://www.wipo.int/ipstats/en/" target="_self">IP statistics</a></h3> <p>WIPO cooperates with IP offices across the world to collate, analyze and publish up-to-date statistics, including reports on IP filing activity worldwide.</p> </div> <div class="col"> <h3><a href="/web/20180608094150/http://www.wipo.int/meetings/en/archive.jsp" target="_self">Documents</a></h3> <p>Search all official documents from WIPO meetings and Assemblies, as well as presentations from WIPO events.</p> </div> <div class="col"> <h3><a href="/web/20180608094150/http://www.wipo.int/freepublications/en/" target="_self">WIPO publications</a></h3> <p>You can browse and download all our publications for free online.</p> </div> </div> <div class="content cols cols--three"> <div class="col"> <h3><a href="/web/20180608094150/http://www.wipo.int/directory/en/" target="_self">Country profiles</a></h3> <p>Find IP profiles of all our member states, including statistics, legal information, case studies, photos and WIPO cooperation activities.</p> </div> <div class="col"> <h3><a href="/web/20180608094150/http://www.wipo.int/ipadvantage/en/" target="_self">Case studies: IP Advantage</a></h3> <p>Search practical examples of IP in action, drawn from diverse fields 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