S.No Case Sections Applicable Court Judgement Date Document
81 STROMAG GMBH V. THE CONTROLLER GENERAL OF PATENTS DESIGNS AND TRADE MARK AND ANR IPDPTA/12/2025 Section 2(1)(ja) of the Patents Act, 1970 HIGH COURT AT CALCUTTA 07 September 2025
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82 SYNGENE INTERNATIONAL LIMITED V. THE ASSISTANT CONTROLLER OF PATENTS AND DESIGNS, (T)CMA(PT) No. 158 of 2023 Section 3(k) of the Patents Act, 1970 HIGH COURT OF JUDICATURE AT MADRAS 26 August 2025
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83 TAHOE RESEARCH LTD., V. THE CONTROLLER OF PATENTS, CMA(PT)/35/2024, C.M.P.No.12404 of 2024 Patents Act, 1970 HIGH COURT OF JUDICATURE AT MADRAS 18 February 2025
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84 TEKELEC, INC., V. THE CONTROLLER OF PATENTS, (T)CMA(PT)/106/2023 (OA/9/2018/PT/CHN) Section 3(k) of the Patents Act, 1970 HIGH COURT OF JUDICATURE AT MADRAS 25 March 2025
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85 TELEFONAKTIEBOLAGET LM ERICSSON (PUBL). V. CONTROLLER GENERAL OF PATENTS, DESIGNS AND TRADEMARKS. C.A.(COMM.IPD-PAT) 119/2022 Section 2 (1) (ja) of the Patents Act, 1970 HIGH COURT OF DELHI 24 December 2025
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86 THE CHINESE UNIVERSITY OF HONG KONG V. THE ASSISTANT CONTROLLER OF PATENTS AND DESIGNS, CMA(PT)/48/2024 Section 10(4)(c) of the Patents Act, 1970 HIGH COURT OF JUDICATURE AT MADRAS 13 March 2025
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87 THE TRUSTEES OF COLUMBIA UNIVERSITY V. THE ASSISTANT CONTROLLER OF PATENTS AND DESIGNS CMA(PT)/34/2024, C.M.P.No.16244 of 2024 Section 59 of The Patents Act, 1970 HIGH COURT OF JUDICATURE AT MADRAS 13 February 2025
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88 TITAN COMPANY LIMITED V. THE CONTROLLER OF PATENTS & DESIGNS, C.M.A.(PT) No.44 of 2024 Section 2 (1) (ja) of the Patents Act, 1970 HIGH COURT OF JUDICATURE AT MADRAS 11 December 2025
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89 TRANS UNION, LLC V. THE CONTROLLER GENERAL OF PATENTS, DESIGNS & TRADEMARKS, (T)CMA(PT) No.159 of 2023 SR No.87/2020/PT/CHN Section 3(k) of the Patents Act, 1970 HIGH COURT OF JUDICATURE AT MADRAS 05 November 2025
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90 SHAPERON INC V. ASSISTANT CONTROLLER OF PATENTS AND DESIGNS, (T)CMA(PT) No.46 of 2023 (OA/27/2020/PT/CHN) Patents Act, 1970 HIGH COURT OF JUDICATURE AT MADRAS 06 March 2025
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