Executive Summary
Novartis Ag challenged the Controller's orders that deferred and then reserved decisions regarding post-grant opposition proceedings, specifically concerning a request for cross-examination of the opponent's experts in relation to Patent IN'518. The court dismissed the writ petitions, finding no merit in the Petitioner's plea and noting that the Petitioner had waived their right to cross-examine by conscious election.
Practitioner Note
This case demonstrates the evidentiary and procedural standards applied in patent matters before Delhi High Court. Understanding the court's reasoning in Novartis Ag vs Controller Of Patents And Designs & Anr. is valuable context for structuring arguments or assessing risk in similar proceedings.
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