Patent No. EP3941652 (titled "Plant For Handling Sensitive Products, In Particular Packaging Plant") was filed by Syntegon Technology on Mar 12, 2020. The application was issued on Nov 16, 2022.

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 |
|---|---|---|
| GROSSE VON HIRSCHHAUSEN PATENTDIENST | Aug 14, 2023 | GROSSE SCHUMACHER KNAUER VON HIRSCHHAUSEN |
| GRONINGER | Aug 4, 2023 | WITTE |
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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