The weekly litigation news digest is live. Subscribe now

Method And Electronic Device For Controlling A Manufacturing Of A Group Of Final Metal Product(S) From A Group Of Intermediate Metal Product(S), Related Computer Program, Manufacturing Method And Installation - EP3899677

The patent EP3899677 was granted to Arcelormittal on Jul 20, 2022. The application was originally filed on Dec 18, 2018 under application number EP18839716A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3899677

ARCELORMITTAL
Application Number
EP18839716A
Filing Date
Dec 18, 2018
Status
Granted And Under Opposition
Jun 17, 2022
Publication Date
Jul 20, 2022
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

SMS GROUPApr 20, 2023HEMMERICH & KOLLEGENADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONFR2761474
DESCRIPTIONFR2761475
DESCRIPTIONFR2761476
INTERNATIONAL-SEARCH-REPORTCN102632082
INTERNATIONAL-SEARCH-REPORTCN104573278
INTERNATIONAL-SEARCH-REPORTKR20140090925
INTERNATIONAL-SEARCH-REPORTUS2014175713
OPPOSITIONCN102632082
OPPOSITIONCN104573278
OPPOSITIONEP1658533
OPPOSITIONJP2007083299
OPPOSITIONKR20080022074
OPPOSITIONKR20140090925
OPPOSITIONUS2014175713
OPPOSITIONUS2018292811

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