Patent No. EP2516774 (titled "Submerged Surface-Cleaning Apparatus Provided With An Accelerometric Device Detecting Gravitational Acceleration") was filed by Zodiac Pool Care Europe on Dec 17, 2010. The application was issued on Mar 30, 2016.

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.
Date
Description