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Waste-Processing Apparatus - EP2631222

The patent EP2631222 was granted to Anhui Conch Group on Oct 20, 2021. The application was filed on Oct 20, 2011 under application number EP11833864A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2631222

ANHUI CONCH GROUP
Application Number
EP11833864A
Filing Date
Oct 20, 2011
Status
Patent Maintained As Amended
Sep 17, 2021
Publication Date
Oct 20, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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 DateRepresentativeOpposition Status
THYSSENKRUPP INDUSTRIAL SOLUTIONSFeb 27, 2019THYSSENKRUPP -

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONCN101434461
DESCRIPTIONJP3838951B
INTERNATIONAL-SEARCH-REPORTCN101434461
INTERNATIONAL-SEARCH-REPORTCN101786809
INTERNATIONAL-SEARCH-REPORTCN202030667U
INTERNATIONAL-SEARCH-REPORTEP1390316
INTERNATIONAL-SEARCH-REPORTJP2002255601
INTERNATIONAL-SEARCH-REPORTJP2006300408
INTERNATIONAL-SEARCH-REPORTJPH07206487
INTERNATIONAL-SEARCH-REPORTUS4295823
OPPOSITIONCN101786809
SEARCHDE4303170
SEARCHJP2007205640
SEARCHJPH07206487
SEARCHUS4640681
SEARCHUS6595772
SEARCHWO02090283

Dossier Documents

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