Patent No. EP2694606 (titled "A Coating Compositon, And A Process For Producing The Same") was filed by DOW on Apr 8, 2011. The application was issued on Jun 5, 2019.

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 |
|---|---|---|
| AKZO NOBEL COATINGS INTERNATIONAL BV | Apr 14, 2016 | AKZO NOBEL DEPARTMENT |
| ARKEMA FRANCE | Apr 14, 2016 | KILLIS |
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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