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Hard-fought patent rights can still be snatched away via invalidation. Netease Youdao, online dictionary operator and smartpen maker, faced this risk in a recent administrative dispute    

The IP division at Delhi High Court may be a harbinger of a new era, but India would do well to look further afield for examples of best-practice IP dispute resolution, argues KS Kardam, former senior joint controller of patents and designs at the Indian Patent Office