Circuit Breaker

Patent No. EP3827457 (titled "Circuit Breaker") was filed by Siemens Energy on Sep 5, 2019. The application was issued on Jan 22, 2025.

Patent Summary

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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
ABB SCHWEIZOct 20, 2025MAIWALD

Dossier Documents

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EP3827457

SIEMENS ENERGY
Application Number
EP19774060A
Filing Date
Sep 5, 2019
Status
Granted And Under Opposition
Dec 20, 2024
Publication Date
Jan 22, 2025