Links:

click on the followint links for detail...

• WIPO (World Intellectual Property Organisation) – www.wipo.int
• INTA (International Trademark Association) – www.inta.org
• UK (Intellectual Property Office) United Kingdom – www.ipo.gov.uk
• EPO (European Patent Office) – www.epo.org
• OHIM (Community Trade Mark and Design Office) – www.oami.europa.eu/en
• USPTO (United States Patent and Trademark Office) – www.uspto.com
• JPO (Japan Patent Office) – www.jpo.go.jp
• (Espacenet) – www.espacenet.com
• IPO (Intellectual Property Organization of Pakistan) – www.ipo.gov.pk