Patent No. EP3533792 (titled "Crystalline Forms Of An Androgen Receptor Modulator") was filed by Aragon Pharmaceuticals on Jun 4, 2013. The application was issued on May 5, 2021.
Crystalline forms of the androgen receptor modulator 4-[7-(6-cyano-5-trifluoromethylpyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-N-methylbenzamide, including Form B, and pharmaceutical compositions thereof for treating diseases associated with androgen receptor activity, such as prostate cancer.

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| Company | Opposition Date | Representative |
|---|---|---|
| GENERICS UK | Feb 4, 2022 | TER MEER STEINMEISTER & PARTNER |
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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