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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Chugai Seiyaku Kabushiki Kaisha
Respondent / Defendant
Hetero Labs Limited
Dispute Summary
Chugai Seiyaku Kabushiki Kaisha filed a suit seeking an ad interim injunction against Hetero Labs Limited for infringing Indian Patent No. IN 294424, which covers Alectinib or its salts/solvates. The court allowed the application subject to exceptions, permitting defendants to use the drug for research purposes under Section 107A of the Patents Act but prohibiting commercial launch without prior court permission.
Outcome / Ruling
interim_order
Verdict Document PDF URL
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