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Case / Trial ID Number
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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)
UNION ELECTRIC COMPANY et al.
Respondent / Defendant
MES, Inc.
Dispute Summary
Union Electric has filed an IPR petition challenging 25 claims of the ’225 patent covering mercury removal from coal‑flue gas. The petition alleges lack of written description and asserts that six prior‑art references anticipate or render the claims obvious. Institution of the IPR is sought.
Outcome / Ruling
Verdict Document PDF URL
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