IPR
Topic 87 Landmark Mod8 Cases
Topic 87 — Landmark Cases on PVP, Biodiversity and Traditional Knowledge
Module 8 jurisprudence has developed substantially despite the relative novelty of the underlying statutes (PPV&FR Act 2001, BD Act 2002). The PepsiCo India v. Kavitha Kuruganti (Del HC 2024) case is the watershed moment for plant variety protection — establishing that breeders cannot use registration to defeat farmers' rights under Section 39(1)(iv). The Maharashtra Hybrid Seed Co v. Union of India (Del HC 2015) case clarified the extant variety framework. The Neem (W.R. Grace EPO 2000) and Turmeric (University of Mississippi USPTO 1995) cases established Indian traditional knowledge as defeating foreign patent claims. Recent cases include Nunhems India Pvt. Ltd. (PVPAT 22.09.2025) and PAN Seeds v. Mali Agri Tech (BANGABANDHU-1, PVPAT 18.09.2025). The 2023 Biological Diversity Amendment Act decriminalised offences and exempted AYUSH practitioners. The May 2024 WIPO Treaty on Genetic Resources and TK marked international culmination. This topic consolidates 25 key Module 8 cases into a comprehensive reference compendium, organised thematically — PVP foundational cases, PepsiCo and farmers' rights, biopiracy cases, biodiversity decisions, and recent 2024-25 trends.
1. PVP Foundational Cases
📖 Maharashtra Hybrid Seed Co and Anr v. Union of India and Anr, (2015) 217 DLT 175 (Del HC) Facts — Petitioners challenged Registrar, PPV&FR Authority's order which held that parent lines of known hybrid varieties cannot be registered as "new" plant varieties under PPV&FR Act. Holding — Delhi HC affirmed Registrar's decision: (i) Hybrid that falls under "extant variety" category — about which there is common knowledge — cannot have parental lines treated as "new". (ii) Section 15(3) — sale of hybrid varieties does not comply where varieties may germinate into either parent plants. (iii) Petitioner's interpretation would extend monopoly to 45/54 years vs. statutory 15/18 years. (iv) Court used "mischief rule" to interpret ambiguous Section 15(3) language. Significance — Foundational PVP case. Established: (i) Extant variety status precludes parental line "new" claims. (ii) Statutory term protections cannot be extended through interpretation. (iii) Mischief rule applicable to PVP statutory interpretation. (iv) Public domain protection paramount. |
📖 Prabhat Agri Biotech Ltd. & Anr. v. Registrar of Plant Varieties and Ors., 2016 SCC OnLine Del 6236 Facts — Prabhat Agri Biotech challenged certain procedural aspects of registration before Delhi HC. Holding — Court examined registration procedure and PPV&FR Authority's administrative powers. Subsequent — Petition for Special Leave to Appeal (C) No. 19195/2017 to Supreme Court; order dated 31.07.2017 (available on SC website). Significance — Procedural clarification; PPV&FR Authority's administrative discretion; standard of judicial review. |
2. PepsiCo v. Kavitha Kuruganti — The Watershed
📖 PepsiCo India Holdings Pvt. Ltd. v. Kavitha Kuruganti, 2024 SCC OnLine Del 153 Background — PepsiCo had registered FC-5 potato variety under PPV&FR Act in February 2016 for 15 years. The 2019 Suit — PepsiCo sued Gujarat potato farmers for "illegally" growing FC-5 variety. Demanded ₹1.05 crore in damages from each farmer. Withdrawal — In May 2019, PepsiCo withdrew the suit under government pressure and public outrage. Revocation Application (2019) — Civil society activist Kavitha Kuruganti filed revocation application before PPV&FR Authority arguing: (i) PepsiCo's claims violated Section 39(1)(iv) farmers' rights. (ii) Variety was not properly novel. (iii) Registration should be revoked under Section 34. Authority Decision (3 December 2021) — PPV&FR Authority REVOKED PepsiCo's FC-5 registration. Delhi HC Decision (2024) — Affirmed revocation. Established: (i) Farmers' rights under Section 39(1)(iv) are foundational. (ii) Breeders cannot use registration to defeat farmers' rights. (iii) Revocation appropriate where breeder misuses rights against farmers. Significance — Watershed case. Confirmed: (i) Section 39(1)(iv) farmers' rights are non-negotiable. (ii) Misuse of breeder rights against farmers grounds for revocation. (iii) PPV&FR Authority will protect farmers' rights vigorously. (iv) Critical precedent for global agribusiness operating in India. |
3. Recent PVPAT Decisions
📖 M/s. PAN Seeds Pvt Ltd v. M/s. Mali Agri Tech Pvt. Ltd. (BANGABANDHU-1) — Judgement 18.09.2025 Facts — PAN Seeds opposed Mali Agri Tech's registration for variety having denomination "BANGABANDHU-1". Forum — Registrar General, PPV&FR Authority. Significance — Recent (2025) example of active opposition framework operating through PVPAT and Registrar General level adjudication. |
📖 Nunhems India Pvt. Ltd. — Judgement 22.09.2025 in A. No. 3 and 4 of 2024 Facts — Cases filed by Nunhems India before Registrar General, PPV&FR Authority. Significance — Active operations of PPV&FR adjudicative framework; recent (September 2025) decisions; demonstrates institutional functioning post-2024 reforms. |
4. Biopiracy and Traditional Knowledge Cases
📖 Neem Patent — W.R. Grace (USA), 2000 EPO Revocation Facts — W.R. Grace (USA) obtained European patent on neem-based pesticide. Neem (Azadirachta indica) used in India for centuries. Indian Challenge — Indian government, NGOs, civil society challenged at EPO with documentation of: (i) Centuries of Indian neem use. (ii) Ayurvedic literature documentation. (iii) Pre-existing public knowledge defeats novelty. Resolution — EPO revoked patent in 2000. Significance — Confirmed traditional Indian knowledge defeats foreign patent claims. Foundation for TKDL initiative. |
📖 Turmeric Patent — University of Mississippi, 1995 USPTO Revocation Facts — University of Mississippi obtained US patent on turmeric for wound healing. Indian Challenge — CSIR and Indian government challenged at USPTO with documentation of: (i) Ancient Sanskrit texts on turmeric medicinal use. (ii) Indian Ayurvedic and Unani medicine practices. (iii) Published research in India. Resolution — USPTO revoked patent. Significance — First successful international challenge based on Indian TK. Influenced TKDL development. |
📖 Basmati Rice — India v. RiceTec Inc. (USA) Facts — RiceTec attempted to patent "Texmati"/"American Basmati" through USPTO. Indian Opposition — Indian government, CALCEC, producer associations challenged. Documented: (i) Basmati GI for Indo-Gangetic Plains rice. (ii) Patent claims overlapping with Basmati. (iii) Indian traditional knowledge supersedes US patent claims. Resolution — RiceTec withdrew central claims. Significance — Major victory for Indian GI/TK protection internationally. |
📖 Tirupati Laddu — GI Recognition (Mad HC 2009) Facts — Tirumala Tirupati Devasthanams (TTD) registered "Tirupati Laddu" as a GI in 2009. Holding — Madras HC examined religious-cultural products as GIs. Section 9(d) religious sensitivities considered. Significance — First religious-cultural GI; demonstrates GI applicability to TK-rich religious products. |
📖 Yoga Asanas Patent (US) — Multiple cases Background — Various US-based companies and individuals attempted to patent yoga asanas, sequences, and methods. Indian Response — TKDL inclusion of yoga asanas; Patanjali Yoga Sutras documentation; international advocacy. Resolution — Multiple patent applications rejected based on TKDL prior art. Significance — Demonstrates TK protection extending to ancient practices. India has prevented numerous yoga patents through TKDL. |
5. International TK Cases
📖 Hoodia Cactus (San People, South Africa) — International Recognition Background — Hoodia cactus, traditionally used by San (Bushmen) people of South Africa for hunger suppression. CSIR (South African) developed appetite suppressant; San community claimed rights. Resolution — Benefit-sharing agreement reached; San community received compensation. Significance — International precedent for benefit sharing with indigenous communities. Influences Indian framework. |
📖 Ayahuasca Patent (USA) — Indigenous Patent Office Background — US patent on ayahuasca plant variety used in Amazonian shamanic ceremonies. Resolution — USPTO revoked patent after indigenous community challenges. Significance — Indigenous patent challenges parallel Indian biopiracy victories. |
6. Biodiversity Act Decisions
📖 Biological Diversity (Amendment) Act 2023 — Implementation Cases Background — 2023 Amendment effective 1 April 2024; AYUSH practitioners exempted. Implementation — NBA, SBBs, BMCs implementing 2023 reforms. Significance — Operational refinement of BD Act framework; major streamlining of compliance for domestic users. |
📖 NBA Cases — Various Pre-Grant IPR Approvals Background — NBA processes pre-grant approvals for IP applications based on Indian biological resources. Operations — Section 6 (pre-grant) and Section 7 (post-grant for ex-situ collections post-2023) applications. Significance — Operational implementation of BD Act framework. |
7. WIPO Treaty 2024 — International Recognition
📖 WIPO Treaty on Genetic Resources and Traditional Knowledge — May 2024 Background — 30-year diplomatic effort to negotiate international treaty on genetic resources and TK. Adoption — WIPO Diplomatic Conference, Geneva, May 2024. Provisions — Mandatory disclosure requirements for genetic resources and TK in patent applications; sanctions for non-disclosure. India's Role — Leading advocate for stronger international TK protection. Influenced treaty framework with Indian model (TKDL + BD Act). Significance — First binding international treaty on TK. Indian diplomatic victory two decades in making. |
8. Master Quick-Reference — All 25 Key Module 8 Cases
# | Case | Year/Court | Significance |
|---|---|---|---|
1 | Maharashtra Hybrid Seed v. UoI | 2015 Del | Extant variety; parental lines not "new" |
2 | Prabhat Agri Biotech v. Registrar | 2016 Del | PVP procedural framework |
3 | PepsiCo v. Kavitha Kuruganti | 2024 Del | FC-5 revocation; farmers' rights paramount |
4 | Neem Patent v. W.R. Grace | 2000 EPO | Indian TK defeats foreign patent |
5 | Turmeric Patent v. University of Mississippi | 1995 USPTO | First TK-based patent revocation |
6 | Basmati Rice v. RiceTec | 2001-2002 USPTO | TK + GI defeats patent claims |
7 | PAN Seeds v. Mali Agri Tech (BANGABANDHU-1) | 18.09.2025 PVPAT | Recent opposition decision |
8 | Nunhems India PVPAT cases | 22.09.2025 | Active PPV&FR adjudication |
9 | Tirupati Laddu GI | 2009 Mad | Religious-cultural product as GI |
10 | Hoodia Cactus (San People SA) | 2003-2008 | International benefit sharing precedent |
11 | Ayahuasca patent (USA) | Various | Indigenous TK challenges |
12 | Yoga Asanas Patent (multiple US) | Various | TKDL prevents yoga patents |
13 | TKDL Launch | 2001 | CSIR + AYUSH; 3.6 lakh+ formulations |
14 | TKDL Public Access | 2024 | Non-commercial research access |
15 | WIPO Treaty Genetic Resources/TK | May 2024 | First international TK treaty |
16 | Biological Diversity (Amendment) Act 2023 | Effective 1 April 2024 | AYUSH exemption; decriminalisation |
17 | PPV&FR Silver Jubilee | November 2025 | 25 years of Act; 9,210 certificates |
18 | PPV&FR 2024 Peak Year | 2024 | 2,017 certificates issued |
19 | India NOT in UPOV | Ongoing | Sui generis approach distinct |
20 | CBD 1992 | 1992 Rio | India member; foundation of BD Act |
21 | Nagoya Protocol | 2010 | India member; ABS framework |
22 | Patents Act Section 3(p) | Operational | TK aggregation NOT patentable |
23 | Patents Act Section 25(1)(k) | Operational | TK opposition ground |
24 | Patents Act Section 64(1)(q) | Operational | TK revocation ground |
25 | Plant Genome Saviour Awards | Annual | Recognition of farmer-breeders |
9. Key Doctrines from Module 8 Cases
✅ Eight key doctrines from the case law 1. Farmers' Rights Paramount (PepsiCo v. Kavitha Kuruganti) — Section 39(1)(iv) cannot be defeated by breeder registration. 2. Extant Variety Doctrine (Maharashtra Hybrid Seed) — Parental lines of known hybrids cannot be registered as "new". 3. TK Defeats Foreign Patent Claims (Neem, Turmeric, Basmati) — Documented Indian traditional knowledge revokes foreign patents. 4. TKDL as Authoritative Prior Art — Patent offices globally rely on TKDL for novelty/inventive step assessment. 5. Religious-Cultural Products as GI (Tirupati Laddu) — TK-rich religious products qualify as GIs. 6. Indigenous Community Rights (Hoodia, Ayahuasca) — International recognition of community-based TK. 7. WIPO Treaty Mandatory Disclosure — International framework requires genetic resource/TK disclosure in patent applications. 8. BD Act 2023 Streamlining — AYUSH exemption + decriminalisation balance compliance and protection. |
10. Reform Trends and Future Directions
✅ Eight reform trends from the case law · Faster PPV&FR examinations — peak year 2024 with 2,017 certificates. · Stronger farmers' rights enforcement post-PepsiCo precedent. · BD Act 2023 streamlined compliance for domestic users. · TKDL continued expansion and public access (2024). · International treaty framework through WIPO 2024 May Treaty. · Bilateral cooperation on TKDL with patent offices globally. · Plant Genome Saviour Community Awards expanding recognition. · Coordinated enforcement across PPV&FR, BD Act, GI Act, Patents Act, and TKDL. |
🎯 EXAM POINTERS — TOPIC 87
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