Hungarian Patent Office
www.hpo.hu

EPO
www.european-patent-office.org

WIPO
www.wipo.int

OHIM
www.oami.europa.eu/en/default.htm

TRADEMARK.EU
www.trademark.eu

PATENTATTORNEYS.EU - for colleagues
www.patentattorneys.eu

CPVO
www.cpvo.europa.eu/main/en

ROMARIN
www.wipo.int/romarin/

Madrid Express research
www.wipo.int/ipdl/en/search/madrid/search-struct.jsp

CTM research
www.oami.europa.eu/CTMOnline/RequestManager/en_SearchBasic_NoReg

RCD research
www.oami.europa.eu/RCDOnline/RequestManager

Community Designs Bulletin
www.oami.europa.eu/en/design/bull.htm

Currency conversion
http://au.finance.yahoo.com/m3

European Trademark site in Hungarian
www.vedjegy.eu

Hungarian trademark portal
www.nevado.hu/vedjegy

Hungarian site of the office
www.szabadalmi.hu