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| Patent and Trademark Information | Country Wise |
| Indian
Patent Design & Trademark Offices Patents database (CSIR-India) ( Patents database is a collaborative effort between Intellectual Property Management Division of CSIR, Patent Inspection Center at NCL Library and URDIP) European (EP) Patents U S Patent Databases(Full text and Bibliographic:1976-Till date) Patents Related Sites through Stanford University ( U.S Patenet Office, IBM Patents Server, European Patents Server, Questal/Orbit Patent and Trademark www Server etc) PCT (WO) Patents U S Trademark Database IBM Patents Database Micropatent Patent Services Knight-Ridders DIALOGWEB Derwent Patent Information World Wide Patents
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Austria
(German)
Canadian Patents Denmark (Danish) Finland (Finnish) France (French) Germany (German) Ireland (English) Italy (Italian) Japanese Patents Liechtenstein (French, German, Italian) Monaco (French) Sweden (Swedish) Switzerland (French, German, Italian) United Kingdom (English) |