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Patent
Trademark
Copyright
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Filing Date
Decision Verdict Date
Court / Tribunal
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Petitioner / Claimant (Plaintiff)
QIAGEN Sciences, LLC
Respondent / Defendant
Tecan Group AG
Dispute Summary
QIAGEN petitions the PTAB to invalidate Tecan’s ’012 patent covering nucleic‑acid enrichment for NGS, asserting that the claims are obvious over earlier academic publications. The petition argues the examiner relied on an unsupported declaration and that no secondary considerations exist.
Outcome / Ruling
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