ELANCO US INC vs ASSISTANT CONTROLLER OF PATENTS AND DESIGNS

CMA(PT) No. 37 of 2024 IN THE HIGH COURT OF JUDICATURE AT MADRAS DATED: 14-07-2026 CORAM THE HON'BLE MR.JUSTICE K.KUMARESH BABU CMA(PT) No. 37 of 2024 Elanco Us Inc 2500 Innovation Way, Greenfiled, Indiana 46140, United states of America, Amended vide court order dated15/04/2025 made in CMP No.9197 of 2025 in CMA (PT) No.37 of 2024 ..Petitioner(s) Vs Assistant Controller Of Patents And Designs Government of India, Patent Office Intellectual Property rights Building, GST Road, Guindy, Chennai-600 032 ..Respondent(s) Appeal filed under Section 117A of the Patents Act, 1970 against the order of the Controller of Patents and Designs, praying to call for the records of the Respondent culminating in the impugned order dated 20 th May 2024, rejecting the Grant of Patent and set aside the same and consequently direct Grant of the Patent in respect of the Appellant’s Application No.201948050412. For Petitioner(s): Mr.Rahul Balaji For Respondent(s): Mr.R.Subramanian Additional Central Government Standing Counsel (ACGSC) __________ Page1 of 5 https://www.mhc.tn.gov.in/judis ( Uploaded on: 17/07/2026 05:22:15 pm ) CMA(PT) No. 37 of 2024 JUDGMENT This appeal has been filed to call for the recor