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The patent EP3033079 was granted to Pharmacyclics on Oct 31, 2018. The application was originally filed on Aug 12, 2014 under application number EP14835935A. The patent is currently recorded with a legal status of "Revoked".
Synthesis and kinase activity of a human cancer cell line that suppresses the activity of HER2 and other related signaling pathways. The cell line contains two kinase genes coding for inhibition of each kinase.

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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
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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