DPMA
|
|
German patent and trademark office.
|
EPO
|
|
European patent office.
|
WIPO
|
|
World intellectual property organization.
|
USPTO
|
|
U. S. patent and trademark office.
|
JPO
|
|
Japanese patent office.
|
SIPO
|
|
Chinese Patent Office.
|
IP-Newsflash
|
|
News about the topic of Intellectual Property.
|
DGI
|
|
German society for information science and information practice.
|
EPO/USPTO CPC
|
|
EP und US Patentklassifikation CPC.
|
WIPO IPC
|
|
International patent classification IPC.
|
USPTO Class
|
|
U. S. patent classification.
|
JPO Classes
|
|
Japanese patent classification guidance.
|
JPO Fulltext
|
|
Japanese patent fulltext translation.
|
SIPO Fulltext
|
|
Chinese patent fulltext translation.
|
LEO
|
|
German <−−−> English / French / Spanish dictionary.
|