Heat Exchanger For Boiler, Method And Tool For The Manufacture Thereof - EP2072938

The patent EP2072938 was granted to AM on Aug 9, 2017. The application was originally filed on Jun 9, 2008 under application number EP08157829A. The patent is currently recorded with a legal status of "Revoked".

EP2072938

AM
Application Number
EP08157829A
Filing Date
Jun 9, 2008
Status
Revoked
Feb 15, 2019
Publication Date
Aug 9, 2017
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

VALMEXMay 9, 2018GHIONIADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
EXAMINATIONFR1580177
EXAMINATIONGB1272711
EXAMINATIONUS4453496
OPPOSITIONDE29602990U
OPPOSITIONEP0037333
OPPOSITIONEP0685698
OPPOSITIONFR2521269
OPPOSITIONFR2660051
OPPOSITIONGB1339454
OPPOSITIONGB1432359
OPPOSITIONUS4056143
OPPOSITIONUS4444155
OPPOSITIONUS4453496
OPPOSITIONUS6041743
SEARCHDE10244342
SEARCHDE29602990U
SEARCHEP1772224
SEARCHEP2128537
SEARCHUS2005006079
SEARCHUS2006177784
SEARCHUS4473034

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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