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IP Verse

Improved Slag From Non-Ferrous Metal Production - EP3277852

The patent EP3277852 was granted to Aurubis Beerse on Apr 7, 2021. The application was originally filed on Mar 30, 2016 under application number EP16713867A. The patent is currently recorded with a legal status of "Revoked".

EP3277852

AURUBIS BEERSE
Application Number
EP16713867A
Filing Date
Mar 30, 2016
Status
Revoked
Mar 14, 2025
Publication Date
Apr 7, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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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UMICOREJan 7, 2022VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBBADMISSIBLE
BOLIDEN COMMERCIALJan 4, 2022SWEA LAWADMISSIBLE
BERGMAN PATENTKONSULTDec 9, 2021AERAADMISSIBLE

Patent Citations (38) New

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

Citation PhasePublication Number
DESCRIPTIONGB2445420
DESCRIPTIONGB2448556
DESCRIPTIONJP2001040431
DESCRIPTIONUS4571260
DESCRIPTIONUS5749962
DESCRIPTIONUS8088192
DESCRIPTIONWO2011136727
DESCRIPTIONWO2013156676
DESCRIPTIONWO2014046593
INTERNATIONAL-SEARCH-REPORTUS5749962
OPPOSITIONJPH09156991
OPPOSITIONJPH09301750
OPPOSITIONKR100308583B
OPPOSITIONKR100454160B
OPPOSITIONKR100738905B
OPPOSITIONKR20040099663
OPPOSITIONSU1717570
OPPOSITIONUS2010242682
OPPOSITIONUS5830251
OPPOSITIONUS7771507
OPPOSITIONWO2005031014
OPPOSITIONWO2005068669
OPPOSITIONWO2008052661
OPPOSITIONWO2010058188
OPPOSITIONWO2013156676
OPPOSITIONWO2014046593
OPPOSITIONWO2021099598
OPPOSITIONWO9325716
OPPOSITIONWO9824732
OTHERAU721912B
OTHEREP3277852
OTHERKR100308583B
OTHERKR100454160B
OTHERKR100738905B
OTHERKR20040099663
OTHERUS5830251
OTHERWO2013156676
OTHERWO2014046593

Dossier Documents

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