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IP Verse

Method For Firing Of Lime Or Cement With Synthesis Gas - EP3293159

The patent EP3293159 was granted to Baumit Beteiligungen on May 15, 2019. The application was filed on Jul 17, 2017 under application number EP17181584A. The patent is currently recorded with a legal status of "Revoked".

EP3293159

BAUMIT BETEILIGUNGEN
Application Number
EP17181584A
Filing Date
Jul 17, 2017
Status
Revoked
Mar 15, 2024
Publication Date
May 15, 2019
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
SUDBAYERISCHES PORTLAND ZEMENTWERK GEBR WIESBOCKFeb 11, 2020LOHRADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication Number
OPPOSITIONDE102004009689
OPPOSITIONDE10202776
OPPOSITIONDE3131143
OPPOSITIONDE4002553
OPPOSITIONEP0582394
OPPOSITIONEP0764614
OPPOSITIONEP0922749
OPPOSITIONEP2545337
OPPOSITIONFR2921059
OPPOSITIONUS2008233026
OPPOSITIONUS4295823
OPPOSITIONWO0109548
OPPOSITIONWO2006022687
OPPOSITIONWO2006029679
OPPOSITIONWO2008138903
OPPOSITIONWO2010104732
OPPOSITIONWO2014072583
SEARCHAT505927
SEARCHWO2012122622
SEARCHWO2014072583

Dossier Documents

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    Description

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