Patent No. EP2242512 (titled "Methods For Manipulating Phagocytosis Mediated By Cd47") was filed by The Board OF Trustees OF The Leland Stanford Junior University on Jan 15, 2009. The application was issued on Apr 27, 2016.

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 | Jan 27, 2017 | MASCHIO & SOAMES |
| SURFACE ONCOLOGY | Jan 27, 2017 | D YOUNG |
| AVIDITY IP LIMITED | Jan 26, 2017 | AVIDITY |
| BRISTOL MYERS SQUIBB | Jan 26, 2017 | MEWBURN ELLIS |
| WILDING | Jan 26, 2017 | WILDING |
| BLINK BIOMEDICAL | Jan 26, 2017 | MASCHIO & SOAMES |
| TIOMA THERAPEUTICS | Jan 20, 2017 | BOULT WADE TENNANT |
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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