IP Verse

Method And Device For Acoustic Insulation - EP3214226

The patent EP3214226 was granted to Weyres on Sep 11, 2019. The application was originally filed on Feb 1, 2013 under application number EP17166530A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3214226

WEYRES
Application Number
EP17166530A
Filing Date
Feb 1, 2013
Status
Granted And Under Opposition
Aug 9, 2019
Grant Date
Sep 11, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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

HYDROTECHNIK LUBECKMay 25, 2020HAMELADMISSIBLE
HYDROTECHNIK LUBECKMay 25, 2020HEMMER LINDFELD FRESEADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102004043128
OPPOSITIONAU2978667
OPPOSITIONDE102004043128
OPPOSITIONDE3337344
OPPOSITIONDE3532511
OPPOSITIONDE8417513U
OPPOSITIONEP0500723
SEARCHDE102004043128
SEARCHDE8417513U
SEARCHEP0500723

Non-Patent Literature (NPL) Citations (3) 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- B. WÃœRSIG et al., "Development of an air bubble curtain to reduce underwater noise of percussive piling", Marine Environmental Research, (20000000), vol. 49, pages 79 - 93, XP055745594-
OPPOSITION- Entwicklung und Erprobung des Großen Blasenschleiers zur Minderung der Hydroschallemissionen bei Offshore-Rammarbeiten Kurzbezeichnung: HYDROSCHALL-OFF BW II FKZ 0325309A 2. ZwischenberichtFebruar 2012, (20120200), XP055745597-
OPPOSITION- Trianel, "Provision and Operation of Noise Mitigation Big Bubble Curtain. Document number 13.130236.00/30/001R", SCOPE OF WORK Trianel, (20101101), pages 1 - 6, XP055745603-

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