Patent No. EP3417995 (titled "Machine Tool, In Particular Multi-Spindle Turning Machine") was filed by DMG Mori Bergamo on Jun 21, 2017. The application was issued on Mar 27, 2024.

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 |
|---|---|---|
| GOLTENBODT TECHNOLOGY | Nov 21, 2024 | JAKELSKI & ALTHOFF PATENTANWALTE PARTG MBB |
| TORNOS | Nov 21, 2024 | BOVARD |
| INDEX WERKE HAHN & TESSKY | Nov 20, 2024 | HOEGER |
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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