Patent No. EP2943192 (titled "Methods Of Treating Pancreatic Cancer") was filed by Abraxis Bioscience on Jan 10, 2014. The application was issued on Sep 29, 2021.

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 |
|---|---|---|
| ACCORD HEALTHCARE | Feb 11, 2022 | TER MEER STEINMEISTER & PARTNER |
| TEVA PHARMACEUTICALS | Feb 10, 2022 | D YOUNG |
| GENERICS UK | Jan 17, 2022 | ELKINGTON AND FIFE |
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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