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Patent Classification Searching (Patent Hope) View |
Patent Classification Search in espacenet (Paul Oldham) View |
Patent Search in Three Simple Steps (John Ferrell, Esq.) View |
Part 3 - How to Search Patents by Classification (Patent Help) View |
How to find CPC (the Cooperative Patent Classification) codes for U.S. patents (Miami University Libraries Instructional Videos) View |
How To Search For A Patent: Tips And Tricks To Finding The Right IP Resources (Guy Ornthanalai ) View |
USPTO Cooperative Patent Classification (CPC) (ipMAGNET USPTO Patent Search) View |
How to find relevant International Patent Classification code (World of IP - Ronnie George) View |
Steps to searching for U.S patents - An overview of the USPTO's search strategy (Miami University Libraries Instructional Videos) View |
Searching Prior Art - Patent Classfication Searching (Concordia University Library) View |