Remote Diagnosis Of Vacuum Devices

Patent No. EP3096021 (titled "Remote Diagnosis Of Vacuum Devices") was filed by Pfeiffer Vacuum on May 20, 2015. The application was issued on Aug 6, 2025.

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
EDWARDSApr 20, 2023ARNOLD

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

EP3096021

PFEIFFER VACUUM
Application Number
EP15168485A
Filing Date
May 20, 2015
Status
Patent Maintained As Amended
Jul 4, 2025
Publication Date
Aug 6, 2025