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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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us
in
upc
eu
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
The Plaintiffs filed a suit seeking permanent injunction and damages against the Defendants for infringing Indian Patent No. 294424, which covers the tetracyclic compound Alectinib used in cancer treatment. The dispute centered on whether the Defendant's import and use of Alectinib Hydrochloride were commercial infringements or activities permitted under Section 107A (Bolar provision) for research and regulatory purposes.
Outcome / Ruling
defendant_favorable
Verdict Document PDF URL
Full text judgment
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