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IP Verse

Methods And Systems For The Quantitative Measurement Of Internal Defects In As-Cast Steel Products - EP3516376

The patent EP3516376 was granted to Ssab Enterprises on Feb 28, 2024. The application was filed on Sep 21, 2017 under application number EP17853928A. The patent is currently recorded with a legal status of "Revoked".

EP3516376

SSAB ENTERPRISES
Application Number
EP17853928A
Filing Date
Sep 21, 2017
Status
Revoked
Aug 1, 2025
Publication Date
Feb 28, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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
DER DILLINGER HUTTENWERKE SOCIETE ANONYME DES FORGES ET ACIERIES DE DILLINGNov 28, 2024PATENTANWALTE BERNHARDT WOLFF PARTNERSCHAFT MBBADMISSIBLE
STRAWMANNov 28, 2024MOLAADMISSIBLE

Patent Citations (5) New

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

Citation PhasePublication Number
DESCRIPTIONDE3236416
INTERNATIONAL-SEARCH-REPORTUS2015098655
INTERNATIONAL-SEARCH-REPORTUS2015302568
SEARCHDE3236416
SEARCHJPS5982150

Dossier Documents

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