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EP4088298

SIEMENS ENERGY
Application Number
EP21708139A
Filing Date
Feb 11, 2021
Status
Granted And Under Opposition
May 17, 2024
Grant Date
Jun 19, 2024
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP4088298B1 was granted on Jun 19, 2024 by Siemens Energy The patent is currently Granted And Under Opposition.

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.

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HITACHI ENERGYMar 14, 2025ADMISSIBLE

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionEP2284854
N/A
OppositionUS4045633
N/A
OppositionUS4359616
N/A
OppositionUS4517425
N/A
OppositionCN1166680
N/A
OppositionKR200306995Y
N/A
OppositionJP2003109481
N/A
OppositionUS7816618
N/A
OppositionKR101053384B
N/A
OppositionDE112012005206T
N/A
OppositionUS3588407
N/A
OppositionUS3641295
N/A
OppositionUS3991292
N/A
OppositionDE2909264
N/A
OppositionCA2031481
N/A
OppositionDE102004006473
N/A
OppositionWO2016165733
N/A

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.