The weekly litigation news digest is live. Subscribe now

Strand Guiding Device And Method For Supporting A Cast Strand - EP3235579

The patent EP3235579 was granted to SMS Group on Aug 30, 2023. The application was originally filed on Mar 29, 2017 under application number EP17163459A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3235579

SMS GROUP
Application Number
EP17163459A
Filing Date
Mar 29, 2017
Status
Patent Maintained As Amended
Jul 28, 2023
Publication Date
Aug 30, 2023
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

PRIMETALS AUSTRIAFeb 11, 2021METALSLINZ -

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONDE10119550
DESCRIPTIONDE19520939
OPPOSITIONDE3427708
OPPOSITIONGB1596395
OPPOSITIONJP2003094154
OPPOSITIONKR20120054440
OPPOSITIONUS3900066
OPPOSITIONUS6070646
SEARCHDE10119550
SEARCHDE19520939
SEARCHDE4403046
SEARCHDE4403047
SEARCHUS3837392
SEARCHWO9520448

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