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Control System And Process For Nitrogen And Phosphorus Removal
Patent No. EP3271297 (titled "Control System And Process For Nitrogen And Phosphorus Removal") was filed by Environmental Operating Solutions on Oct 2, 2015. The application was issued on Nov 23, 2022.
Patent Summary
Patent Family
Patent Oppositions (2)
Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
Dossier Documents
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
Date
Description
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EP3271297
- Application Number
- EP15784201A
- Filing Date
- Oct 2, 2015
- Status
- Revoked
- Jun 20, 2024
- Publication Date
- Nov 23, 2022
- External Links
- Slate, EP3271297B1, Google Patents