New Liquid Processing Device

Patent No. EP2593769 (titled "New Liquid Processing Device") was filed by Qiagen on Jul 13, 2011. The application was issued on Aug 30, 2023.

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
ROCHEJan 27, 2021TESCHEMACHER

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

EP2593769

QIAGEN
Application Number
EP11731361A
Filing Date
Jul 13, 2011
Status
Patent Maintained As Amended
Jul 28, 2023
Publication Date
Aug 30, 2023