Pressure-Balanced Fluid Pressure Regulators - EP2726949

The patent EP2726949 was granted to Emerson Process Management Regulator on May 2, 2018. The application was originally filed on Jun 29, 2012 under application number EP12741414A. The patent is currently recorded with a legal status of "Revoked".

EP2726949

EMERSON PROCESS MANAGEMENT REGULATOR
Application Number
EP12741414A
Filing Date
Jun 29, 2012
Status
Revoked
Mar 27, 2020
Publication Date
May 2, 2018
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

Get instant alerts for new oppositions and patent status changes

DANFOSSJan 31, 2019INSPICOS PS -

Patent Citations (26) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTGB763134
INTERNATIONAL-SEARCH-REPORTUS1935548
INTERNATIONAL-SEARCH-REPORTUS2002007854
INTERNATIONAL-SEARCH-REPORTUS2009065073
INTERNATIONAL-SEARCH-REPORTUS2519541
INTERNATIONAL-SEARCH-REPORTUS3550623
INTERNATIONAL-SEARCH-REPORTUS3575203
INTERNATIONAL-SEARCH-REPORTWO2009015095
INTERNATIONAL-SEARCH-REPORTWO9808150
OPPOSITIONCN2695729Y
OPPOSITIONEP0495977
OPPOSITIONGB763134
OPPOSITIONUS1935548
OPPOSITIONUS2002007854
OPPOSITIONUS2009065073
OPPOSITIONUS2519541
OPPOSITIONUS2806481
OPPOSITIONUS2897836
OPPOSITIONUS3550623
OPPOSITIONUS3575203
OPPOSITIONUS3601157
OPPOSITIONUS3648718
OPPOSITIONUS4976144
OPPOSITIONUS7051746
OPPOSITIONWO2009015095
OPPOSITIONWO9808150

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- "Differential pressure controller (PN 25)", Danfoss, (20060500), pages 1 - 12, XP055556462
OPPOSITION- "REGULATOR ROZNICY CISNIEN (PN 16)", Danfoss, (20060500), pages 1 - 12, XP055556466

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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