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Methods For Operating A Furnace - EP2394957

The patent EP2394957 was granted to Kentucky Tennessee Clay on Dec 27, 2023. The application was originally filed on Oct 26, 2009 under application number EP11177696A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2394957

KENTUCKY TENNESSEE CLAY
Application Number
EP11177696A
Filing Date
Oct 26, 2009
Status
Patent Maintained As Amended
Nov 24, 2023
Publication Date
Dec 27, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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SUMITOMO SHI FW ENERGIASep 5, 2018GENIPADMISSIBLE

Patent Citations (13) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
OPPOSITIONEP0338103
OPPOSITIONUS2006210463
OPPOSITIONUS3907674
OPPOSITIONUS4251265
OPPOSITIONUS4387653
OPPOSITIONUS4771712
OPPOSITIONUS5298473
OPPOSITIONWO2008116117
OPPOSITIONWO9911976
SEARCHUS2006210463
SEARCHUS4771712
SEARCHUS5298473
SEARCHWO9911976

Dossier Documents

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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