Patent No. EP3238538 (titled "Baited Trap And Method For Separating A Feeding Station") was filed by Michalski Saemann Spering GBR on Apr 18, 2017. The application was issued on Aug 30, 2023.

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 |
|---|---|---|
| BALL B | Jul 14, 2021 | HAFNER & KOHL PARTMBB |
| VOLLACK | Jul 12, 2021 | REISER & PARTNER PATENTANWALTE MBB |
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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