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IP Verse

Method For Producing Scrap Products With A High Degree Of Purity From Inhomogeneous Input Material - EP4153368

The patent EP4153368 was granted to TSR Group on Oct 4, 2023. The application was originally filed on Jul 8, 2022 under application number EP22750663A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4153368

TSR GROUP
Application Number
EP22750663A
Filing Date
Jul 8, 2022
Status
Granted And Under Opposition
Sep 1, 2023
Publication Date
Oct 4, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (8)

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

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ARCELORMITTALJul 4, 2024LAVOIXADMISSIBLE
SCANTECHJul 4, 2024SONNENBERG HARRISON PARTNERSCHAFT MBBADMISSIBLE
TATA STEEL UKJul 4, 2024WYNNE JONESADMISSIBLE
GALLOO STEVENS RECYCLINGJul 3, 2024BRANTSANDPATENTSADMISSIBLE
STEINERTJul 3, 2024HUBSCHADMISSIBLE
THEO STEIL SCHROTT UND METALLGROSSHANDELJul 2, 2024KUTSCHADMISSIBLE
TATA STEEL IJMUIDENJun 27, 2024-ADMISSIBLE
LINDEMANN GERMANYJun 26, 2024HOFFMANN EITLEADMISSIBLE

Patent Citations (43) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCN101670355
INTERNATIONAL-SEARCH-REPORTEP0103778
OPPOSITIONCN104624519
OPPOSITIONCN113019575
OPPOSITIONDE102004041494
OPPOSITIONDE102006034692
OPPOSITIONDE102009056813
OPPOSITIONDE102012203333
OPPOSITIONDE19949656
OPPOSITIONDE3146049
OPPOSITIONDE3234298
OPPOSITIONDE3643529
OPPOSITIONDE4016295
OPPOSITIONDE4317287
OPPOSITIONDE4317288
OPPOSITIONEP0254173
OPPOSITIONEP0979677
OPPOSITIONEP1721674
OPPOSITIONEP2633916
OPPOSITIONEP2823945
OPPOSITIONFR2497234
OPPOSITIONGB2186504
OPPOSITIONJP2002210417
OPPOSITIONKR20140048626
OPPOSITIONUS2003038194
OPPOSITIONUS2008257794
OPPOSITIONUS2008257795
OPPOSITIONUS2009236268
OPPOSITIONUS2010017020
OPPOSITIONUS2012111977
OPPOSITIONUS2013134076
OPPOSITIONUS2014231314
OPPOSITIONUS2017014868
OPPOSITIONUS2018243800
OPPOSITIONUS2019046992
OPPOSITIONUS2020368786
OPPOSITIONUS4798345
OPPOSITIONUS6266390
OPPOSITIONUS6519315
OPPOSITIONWO2006041281
OPPOSITIONWO2009123701
OPPOSITIONWO2011011523
OPPOSITIONWO2013163759

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.

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