Useful Links

Useful Links

Trademark Records of China

http://www.saic.gov.cn/sbjEnglish/sbcx_1/

Hong Kong trade mark records

http://ipsearch.ipd.gov.hk/trademark/jsp/cover_main.jsp

Patent search of State Intellectual Property Office of China

http://59.151.93.237/sipo_EN/search/tabSearch.do?method=init

Hong Kong Patent Search

http://ipsearch.ipd.gov.hk/patent/cover_main.jsp

General Administration of Customs of the P.R.C

http://english.customs.gov.cn/default.aspx

United States Patent and Trademark Office

http://www.uspto.gov/

World Intellectual Property Organization

http://www.wipo.int/

European Patent Office list of national patent offices

http://www.european-patent-office.org/

OHIM

http://oami.europa.eu/

Canadian Intellectual Property Office

http://www.cipo.ic.gc.ca/eic/site/cipointernet-internetopic.nsf/eng/Home

United Kingdom Patent Office

http://www.ipo.gov.uk/

Spanish Patent and Trademark Office

http://www.oepm.es/cs/Satellite?c=Page&cid=1144260495042&classIdioma=_es_es&idPage=1144260495042&pagename=OEPMSite%2FPage%2FtplHome

Intellectual Property Office of Singapore (IPOS)

http://www.ipos.gov.sg/topNav/hom/

Russian Patent Office

http://www1.fips.ru/wps/wcm/connect/content_en/en/main/

IP Australian

http://www.ipaustralia.gov.au/

Japan Patent Office

http://www.jpo.go.jp/

Korean Intellectual Property Office

http://www.kipo.go.kr/kpo/eng/