Patent No. EP4313810 (titled "Apparatus And Method For Creating Spacings Between Individual Groups Of Conveyed Goods During Simultaneous Transport Of The Groups Of Conveyed Goods") was filed by Cellumation on Mar 22, 2022. The application was issued on Jan 28, 2026.

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.
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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