Patent No. EP3663730 (titled "Determination Method Of Whether A Cargo Compartment Of A Commercial Vehicle Contains One Or More Usable Space Areas For Additional Loading") was filed by Schmitz Cargobull on Dec 5, 2018. The application was issued on Aug 2, 2023.

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 |
|---|---|---|
| FAHRZEUGWERK BERNARD KRONE | Apr 30, 2024 | WEEG |
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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