Patent No. EP3615667 (titled "Microorganisms And Methods For Producing Cannabinoids And Cannabinoid Derivatives") was filed by Regents OF The University OF California on Apr 27, 2018. The application was issued on Aug 11, 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 |
|---|---|---|
| J A KEMP | May 11, 2022 | J A KEMP |
| DR SCHUSSLER | May 9, 2022 | SCHUSSLER |
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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