CIPLA LTD vs UNION OF INDIA .

The Supreme Court addressed the revocation of patent No. 209251 under the Patents Act, 1970, specifically citing Section 25(2) regarding opposition to patent grants. The Court found that the non-furnishing of the Statutory Board's recommendation to the parties constituted a procedural irregularity. Consequently, the Court remanded the matter back to the Controller for fresh consideration in accordance with the law, emphasizing the importance of due process in patent opposition proceedings.