Legal aspects of the CTM
www.ohim.eu.int/it/mark/aspects/default.htm

Legal aspects of the International Trademarks
www.wipo.org/about-ip/en/index.html?wipo_content_frame=/about-ip/en/trademarks.html

Lisbon Agreement for the Protection of Appellations of Origin and their International Registration
www.wipo.org/treaties/registration/lisbon/index.html

Madrid Agreement for the Repression of False or Deceptive Indications of Source on Goods
www.wipo.org/treaties/ip/madrid/index.html

Nairobi Treaty on the Protection of the Olympic Symbol
www.wipo.org/treaties/ip/nairobi/index.html

Nice Agreement Concerning the International Classification of Goods and Services for the Purposes of the Registration of Marks
www.wipo.int/clea/docs/en/wo/wo019en.htm

Paris Convention for the Protection of Industrial Property
www.wipo.org/treaties/ip/paris/index.html

Search OHIM Opposition Decisions
www.ohim.eu.int/search/legaldocs/LA/IT_opposition_Index.cfm

Trademark Law Treaty (TLT)
www.wipo.org/treaties/ip/tlt/index.html

Vienna Agreement Establishing an International Classification of the Figurative Elements of Marks
www.wipo.int/clea/docs/en/wo/wo031en.htm