Patent Databases in Different Countries

Country/Organization URL
Australia http://www.ipaustralia.gov.au/patents/search_index.htm (Patents)
Benelux http://register.boip.int/bmbonline/intro/select.do?language=en (Trademarks)
Canada  http://patents1.ic.gc.ca/intro-e.html (Patents)
http://strategis.ic.gc.ca/cipo/trademarks/search/tmSearch.do (Marks)
Chile http://www.dpi.cl/dpi_web/Frm_Login_default2.htm (Patents & Trademarks)
China http://www.sipo.gov.cn/sipo_English/zljs/ (Patents)
Czech Republic http://isdvapl.upv.cz/pls/portal30/pt.ptfrm (Patents)
http://isdvapl.upv.cz/pls/portal30/oz.ozfrm (Trademarks)
European Patent Office http://www.espacenet.com (Patents)
Finland http://www.prh.fi/en/patentit/tietokannat/patinfo.html (Patents)
France http://www.inpi.fr/front/show_rub.php?rub_id=8 (Patents)
Germany http://www.dpma.de/suche/suche.html (Patents)
Hungary http://www.hpo.hu/English/adatbazis/ (Patents)
India http://www.pfc.org.in/db/db.htm (Patents)
Ireland http://www.patentsoffice.ie/eregister/Query/PTQuery.asp (Patents)
Japan  http://www.jpo.go.jp/quick_e/index_search.htm (Patents & Trademarks)
Latin America http://invenes.oepm.es (Patents)
LUSOPAT (Portal of Portuguese language IP collections) http://www.portal-lusofonia.org
Mexico http://siga.impi.gob.mx (patents information search)
http://vidoc.impi.gob.mx (electronic files search)
New Zealand  http://www.iponz.govt.nz/search/cad/dbssiten.main (Patents & Trademarks)
OHIM (Office for Harmonization in the Internal Market - Trademarks and Designs) http://oami.europa.eu/en/default.htm
Republic of Korea http://www.kipo.go.kr/kpo2/user.tdf?a=user.english.html.HtmlApp&c=50100&catmenu=ek50100 (Patents)
Romania http://193.230.133.4/cgi-bin/invsearch (Patents)
Russian Federation http://www.fips.ru/ensite/ (Patents & Trademarks)
Singapore http://www.epatents.gov.sg/PE/ (Patents)
Slovakia http://www.indprop.gov.sk/eskipo.php?lang=en&idd=2&idd2=
Slovenia http://www2.uil-sipo.si/dse.htm
Spain  http://invenes.oepm.es (Patents)
Switzerland http://www.swissreg.ch (Patents & Trademarks)
Thailand http://www1.ipic.moc.go.th/dipdcd/owa/p5query1.main?LANG=1 (Patents)
United Kingdom  hhttp://www.ipo.gov.uk/patent.htm (Patents)
United States of America  http://www.uspto.gov/patft/index.html (Patents)
http://tess2.uspto.gov/bin/gate.exe?f=login&p_lang=english&p_d=trmk (Trademarks)

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