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IP Verse

Improvements In Or Relating To Vibrating Fork Level Switches - EP3494370

The patent EP3494370 was granted to Rosemount Measurement on Nov 5, 2025. The application was filed on Aug 2, 2017 under application number EP17752423A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3494370

ROSEMOUNT MEASUREMENT
Application Number
EP17752423A
Filing Date
Aug 2, 2017
Status
Patent Maintained As Amended
Oct 3, 2025
Publication Date
Nov 5, 2025
External Links
Slate, Register, Google Patents

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 DateRepresentativeOpposition Status
ENDRESSHAUSER SECOJan 18, 2022ENDRESS HAUSER GROUP SERVICES DEUTSCHLAND AGCOADMISSIBLE

Patent Citations (13) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
EXAMINATIONUS2002040592
INTERNATIONAL-SEARCH-REPORTUS2005209796
INTERNATIONAL-SEARCH-REPORTUS2006144136
INTERNATIONAL-SEARCH-REPORTUS2007186646
OPPOSITIONDE10057974
OPPOSITIONDE102007043811
OPPOSITIONDE10328296
OPPOSITIONUS2002040592
OPPOSITIONUS2005209796
OPPOSITIONUS2006144136
OPPOSITIONUS2007186646
OPPOSITIONWO2015028178
OPPOSITIONWO2018025033

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

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