Bearing Arrangement Of A Screw Of A Solid Bowl Screw Centrifuge

Patent No. EP3408031 (titled "Bearing Arrangement Of A Screw Of A Solid Bowl Screw Centrifuge") was filed by Flottweg on Jan 18, 2017. The application was issued on May 19, 2021.

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
NOWACKFeb 4, 2022KUHNEN & WACKER PATENT UND RECHTSANWALTSBURO PARTG MBB

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

EP3408031

FLOTTWEG
Application Number
EP17704657A
Filing Date
Jan 18, 2017
Status
Opposition Rejected
Nov 17, 2023
Publication Date
May 19, 2021