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Patents Ragulika IP case note

Array Biopharma Inc v. Deputy Controller of Patents and Designs

CourtDelhi High Court
BenchHon'ble Justice Tushar Rao Gedela
Case numberC.A.(COMM.IPD-PAT) 37/2023
CitationC.A.(COMM.IPD-PAT) 37/2023
Judgment date23 July 2026
IP categoryPatents
PartiesArray Biopharma Inc. (Appellant) v. Deputy Controller of Patents and Designs (Respondent)

Relevant Acts and provisions

Patents Act, 1970

Section 10(4)Section 2(1)(ja)Section 3(d)Section 3(i)

Provisions considered: Sections 2(1)(ja), 3(d), 3(i) and 10(4) of the Patents Act, 1970 (as amended).

Brief facts

The Appellant applied for a patent for a pharmaceutical combination consisting of (a) Encorafenib (a B-Raf inhibitor), (b) Cetuximab or Erlotinib (EGFR inhibitors), and optionally (c) Alpelisib (a PI3K-alpha inhibitor). Data from Phase Ib and Phase II clinical trials was provided showing that the combination was significantly better at stopping tumour growth than the drugs used alone.

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Keywords

Inventive Step Method of Treatment Pharmaceutical Combination Prior Art Section 3(d) Section 3(i) Synergistic Interaction

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