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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)
Berkshire Hathaway Energy Company et al.
Respondent / Defendant
MES, Inc.
Dispute Summary
BirchTech Corp. seeks Director Review to overturn the PTAB's institution of an IPR against its mercury‑control patent, arguing MDL efficiency and misapplication of the 315(b) time‑bar. The petition references a $30 million settlement and extensive prior litigation.
Outcome / Ruling
Verdict Document PDF URL
Full text judgment
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