Identification And Use Of Circulating Nucleic Acid Tumor Markers
Patent No. EP4253558 (titled "Identification And Use Of Circulating Nucleic Acid Tumor Markers") was filed by The Board OF Trustees OF The Leland Stanford Junior University on Mar 12, 2014. The application was issued on Jul 2, 2025.
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
Get instant alerts for new documents
EP4253558
- Application Number
- EP23169601A
- Filing Date
- Mar 12, 2014
- Status
- Granted And Under Opposition
- May 29, 2025
- Publication Date
- Jul 2, 2025
- External Links
- Slate, Register , Google Patents