Patent No. EP3202914 (titled "Method For Diagnosing A Neurodegenerative Disease") was filed by Hospital District OF Helsinki And Uusimaa on Aug 31, 2012. The application was issued on Jun 28, 2023.

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.
| Company | Opposition Date | Representative |
|---|---|---|
| STRAWMAN | Jul 9, 2020 | CMS CAMERON MCKENNA NABARRO OLSWANG |
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.
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