Patent No. EP3407827 (titled "Dental Implant, Insertion Tool For Dental Implant And Combination Of Dental Implant And Insertion Tool") was filed by Nobel Biocare Services on Jan 30, 2017. The application was issued on Dec 18, 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 |
|---|---|---|
| DENTSPLY IH | Sep 17, 2020 | FINNEGAN |
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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