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Pressureless Water Tank For Operation In An Aircraft, Aircraft Section And Aircraft Having A Water Tank

Patent No. EP4331988 (titled "Pressureless Water Tank For Operation In An Aircraft, Aircraft Section And Aircraft Having A Water Tank") was filed by Airbus Operations on Sep 2, 2022. The application was issued on Mar 26, 2025.

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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.

CompanyOpposition DateRepresentative
DIEHL AVIATION GILCHINGDec 17, 2025DIEHL PATENTABTEILUNG

Dossier Documents

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EP4331988

AIRBUS OPERATIONS
Application Number
EP22193732A
Filing Date
Sep 2, 2022
Status
Granted And Under Opposition
Feb 21, 2025
Publication Date
Mar 26, 2025