The weekly litigation news digest is live. Subscribe now

IP Verse

Method And Arrangement For Recovering Heat From Bottom Ash - EP2516927

The patent EP2516927 was granted to Amec Foster Wheeler Energia on Oct 24, 2018. The application was originally filed on Dec 14, 2010 under application number EP10838743A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2516927

AMEC FOSTER WHEELER ENERGIA
Application Number
EP10838743A
Filing Date
Dec 14, 2010
Status
Opposition Rejected
Apr 14, 2023
Publication Date
Oct 24, 2018
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

Get instant alerts for new oppositions and patent status changes

VALMETJul 16, 2019BERGGRENADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP1857738
INTERNATIONAL-SEARCH-REPORTJPH09112802
INTERNATIONAL-SEARCH-REPORTJPH09133318
INTERNATIONAL-SEARCH-REPORTWO03071189
OPPOSITIONGB629298
OPPOSITIONJPH09133318
OPPOSITIONJPH10246413
OPPOSITIONUS2006144043
OPPOSITIONUS2007283902
OPPOSITIONUS2594471
OPPOSITIONUS2635587
OPPOSITIONUS2699758
OPPOSITIONUS4205630
OPPOSITIONUS5293841
OPPOSITIONUS5522160
OPPOSITIONUS6532905
OPPOSITIONWO2008023394
SEARCHEP0467913
SEARCHJPH09133318
SEARCHUS2007283902
SEARCHUS4213402

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

  • Get instant alerts for new documents