Lifting Valve Having A Rotational Decoupling Device - EP3271623

The patent EP3271623 was granted to GEA Tuchenhagen on Dec 16, 2020. The application was originally filed on Mar 15, 2016 under application number EP16710958A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3271623

GEA TUCHENHAGEN
Application Number
EP16710958A
Filing Date
Mar 15, 2016
Status
Opposition Rejected
Jun 9, 2023
Publication Date
Dec 16, 2020
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

ALFA LAVAL CORPORATESep 13, 2021ALFA LAVAL ATTORNEYSADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2004155216
INTERNATIONAL-SEARCH-REPORTUS5261449
INTERNATIONAL-SEARCH-REPORTWO2009026067
INTERNATIONAL-SEARCH-REPORTWO2013170931
OPPOSITIONGB2304175
OPPOSITIONUS2004155216
OPPOSITIONUS5261449
OPPOSITIONWO2009026067
OPPOSITIONWO2013170931

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