Extrusion Press And Tube Press And Method For Separating A Butt - EP2776180

The patent EP2776180 was granted to SMS Group on Jun 23, 2021. The application was originally filed on Nov 7, 2012 under application number EP12790409A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2776180

SMS GROUP
Application Number
EP12790409A
Filing Date
Nov 7, 2012
Status
Patent Maintained As Amended
May 21, 2021
Grant Date
Jun 23, 2021
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

DANIELI & C OFFICINE MECCANICHEMar 6, 2019CELONA -

Patent Citations (22) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE10231328
DESCRIPTIONEP1750856
EXAMINATIONUS4424696
INTERNATIONAL-SEARCH-REPORTDE10231328
INTERNATIONAL-SEARCH-REPORTUS3220237
OPPOSITIONCN201579298U
OPPOSITIONEP0042260
OPPOSITIONIT1251438
OPPOSITIONJPH07323329
OPPOSITIONJPS5728615
OPPOSITIONUS2010263428
OPPOSITIONUS3220237
OPPOSITIONUS4365497
OPPOSITIONUS4424696
OPPOSITIONUS4593552
OPPOSITIONUS4793170
OPPOSITIONUS5301531
OPPOSITIONUS6389863
OPPOSITIONUS7448245
OTHERIT1251438
OTHERUS3220237
OTHERUS4424696

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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