Machine Arrangement And Method For Sequential Processing Of Sheet-Type Substrates

Patent No. EP3253575 (titled "Machine Arrangement And Method For Sequential Processing Of Sheet-Type Substrates") was filed by Koenig & Bauer on Aug 10, 2016. The application was issued on Dec 1, 2021.

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 DateRepresentative
MANROLAND SHEETFEDFeb 1, 2019-
HEIDELBERGER DRUCKMASCHINENJan 17, 2019-

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

EP3253575

KOENIG & BAUER
Application Number
EP16750172A
Filing Date
Aug 10, 2016
Status
Patent Maintained As Amended
Oct 29, 2021
Publication Date
Dec 1, 2021