Patent No. EP3284630 (titled "Child Safety Seat Or Baby Carrier For Mounting On A Motor Vehicle Seat") was filed by Cybex on Jun 13, 2013. The application was issued on May 22, 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 |
|---|---|---|
| BRITAX ROMER KINDERSICHERHEIT | Feb 20, 2020 | FECHNER |
| ALLISON | Jun 6, 2019 | PFENNING |
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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