Links
www.szabadalmikamara.hu
Hungarian Chamber of Patent Attorneys
www.patentepi.comEuropean Patent Institute (EPI)
www.rosenich.comPatentbüro Paul Rosenich AG (LI)
www.hpo.huHungarian Patent Office
www.epo.orgEuropean Patent Office
www.uspto.govUS Patent & Trademark Office
www.jpo.go.jpJapanese Patent Office
www.sipo.gov.cn/sipoChinese Patent & Trademark Office
www.union-eu.comUNION of EU Practitioners in Intellectual Property
www.ficpi.orgFICPI
www.aippi.orgAIPPI