Patent classifications

Results: 95



#Item
91Engineering / Business method patent / Science / Ethology / Patent classifications / International Patent Classification / Patent law

Document IPC/CE/41/5, Annex, Conception of a Technology Classification for Country Comparisons, 41th session of the IPC Committee of Experts

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Source URL: www.wipo.int

Language: English - Date: 2009-03-06 04:46:38
92Information / Science / Hierarchy / Taxonomic rank / Classification scheme / United States Patent Classification / F-term / Patent classifications / International Patent Classification / Data

INTERNATIONAL PATENT CLASSIFICATION (Version[removed]GUIDE

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Source URL: www.wipo.int

Language: English - Date: 2013-10-11 04:49:17
93Civil law / International Patent Classification / Property law / F-term / Universal Product Code / European Patent Convention / Prior art / European Classification / Claim / Patent classifications / Patent law / Law

Class 2. Patent Classification 1. International patent classification 1) What is the international patent classification?

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Source URL: www.wipo.int

Language: English - Date: 2007-05-29 06:05:06
94Information / Hierarchy / Classification scheme / United States Patent Classification / F-term / Patent classifications / Data / International Patent Classification

INTERNATIONAL PATENT CLASSIFICATION (Version[removed]GUIDE

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Source URL: www.wipo.int

Language: English - Date: 2013-04-15 03:22:59
95F-term / Civil law / Patent law / Property law / Intellectual property organizations / Patent offices / Prior art / Japan Patent Office / Patent examiner / Patent classifications / Law / Japanese patent law

F-Term – Classification for Japanese patents January 2009

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Source URL: www.fiz-karlsruhe.de

Language: English - Date: 2009-06-30 00:17:14
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