Method And Installation, In Particular A Coiling Device Of A Paper Machine And Computer Program Product

Patent No. EP3461769 (titled "Method And Installation, In Particular A Coiling Device Of A Paper Machine And Computer Program Product") was filed by Siemens on Sep 29, 2017. The application was issued on Jul 1, 2020.

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 DateRepresentative
MANROLAND GOSS WEB SYSTEMSMar 26, 2021-

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

EP3461769

SIEMENS
Application Number
EP17193946A
Filing Date
Sep 29, 2017
Status
Opposition Rejected
May 12, 2023
Publication Date
Jul 1, 2020