Apparatus, Systems And Methods For Oil And Gas Operations - EP3234303

The patent EP3234303 was granted to Enpro Subsea on Aug 15, 2018. The application was originally filed on Dec 15, 2015 under application number EP15826146A. The patent is currently recorded with a legal status of "Revoked".

EP3234303

ENPRO SUBSEA
Application Number
EP15826146A
Filing Date
Dec 15, 2015
Status
Revoked
Feb 24, 2023
Grant Date
Aug 15, 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

FMC KONGSBERG SUBSEAMay 15, 2019MURGITROYDADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONWO0070185
DESCRIPTIONWO2005047646
DESCRIPTIONWO2005083228
DESCRIPTIONWO2013121212
INTERNATIONAL-SEARCH-REPORTUS2006108120
INTERNATIONAL-SEARCH-REPORTUS2010059221
INTERNATIONAL-SEARCH-REPORTUS2011192609
INTERNATIONAL-SEARCH-REPORTWO2013121212
INTERNATIONAL-SEARCH-REPORTWO2013126592
OPPOSITIONUS2006108120
OPPOSITIONUS2010059221
OPPOSITIONUS2011192609
OPPOSITIONUS2013206420
OPPOSITIONUS8376050
OPPOSITIONUS8763693
OPPOSITIONWO0047864
OPPOSITIONWO0070185
OPPOSITIONWO2005047646
OPPOSITIONWO2005083228
OPPOSITIONWO2013121212
OPPOSITIONWO2013126592

Non-Patent Literature (NPL) Citations (1) New

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

Citation PhaseReference TextLink
OPPOSITION- Industriell Dokumentasjon as, Tordis Personal Handbook Subsea Equipment, Kongsberg, Norway, FMC Technologies, (20080100), page 1, 91-

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