OIPD-6 IN THE HIGH COURT AT CALCUTTA ORIGINAL SIDE (Intellectual Property Rights Division) IPDPTA/3/2023 BASF. SE (OA/7/2019/PT/KOL) VS DEPUTY CONTROLLER OF PATENTS AND DESIGNS BEFORE: The Hon'ble JUSTICE RAVI KRISHAN KAPUR Date : 24th June, 2025. Appearance: Ms. Vindhya S. Mani, Adv. Ms. Surbhi Nautiyal, Adv. Ms. Diya Mal, Adv. …for applicant. Mr. Indrajeet Dasgupta, Adv. …for controller. This Court: Hearing Concluded. CAV. (RAVI KRISHAN KAPUR, J.) SK.