IP Verse

Close-Coupled Scr System

Patent No. EP2917520 (titled "Close-Coupled Scr System") was filed by Johnson Matthey Public on Oct 17, 2013. The application was issued on May 10, 2023.

Patent Summary

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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 DateRepresentative
UMICOREOct 2, 2019VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB
BASFSep 27, 2019ALTMANN

Dossier Documents

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EP2917520

JOHNSON MATTHEY PUBLIC
Application Number
EP13785659A
Filing Date
Oct 17, 2013
Status
Patent Maintained As Amended
Apr 7, 2023
Publication Date
May 10, 2023
External Links
Slate, Register , Google Patents