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IP Verse

Autothermal Ammonia Cracking Process - EP3672906

The patent EP3672906 was granted to Haldor Topse on Feb 15, 2023. The application was filed on Aug 21, 2018 under application number EP18756440A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3672906

HALDOR TOPSE
Application Number
EP18756440A
Filing Date
Aug 21, 2018
Status
Granted And Under Opposition
Jan 13, 2023
Publication Date
Feb 15, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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 DateRepresentativeOpposition Status
CASALENov 14, 2023M ZARDIADMISSIBLE
KRAUS & LEDERER PARTGMBBNov 14, 2023KRAUS & LEDERER PARTGMBBADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
EXAMINATIONDE2617089
INTERNATIONAL-SEARCH-REPORTJP2014208352
INTERNATIONAL-SEARCH-REPORTUS2005037244
INTERNATIONAL-SEARCH-REPORTUS2013266506
INTERNATIONAL-SEARCH-REPORTUS2014105816
OPPOSITIONDE2617089
OPPOSITIONEP0572778
OPPOSITIONEP3059206
OPPOSITIONUS2005037244
OPPOSITIONUS2009304574
OPPOSITIONUS2013266506
OPPOSITIONWO2008124625

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.

  • Date

    Description

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