IP Verse

Rotor Blade Of A Wind Turbine - EP2981715

The patent EP2981715 was granted to Eichenauer Heizelemente on Apr 10, 2019. The application was originally filed on Feb 13, 2014 under application number EP14706476A. The patent is currently recorded with a legal status of "Revoked".

EP2981715

EICHENAUER HEIZELEMENTE
Application Number
EP14706476A
Filing Date
Feb 13, 2014
Status
Revoked
Apr 15, 2022
Grant Date
Apr 10, 2019
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

LM WIND POWER LM WP PATENT HOLDINGJan 9, 2020COPA COPENHAGEN PATENTSADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102005034131
DESCRIPTIONDE19621485
DESCRIPTIONEP0842360
EXAMINATIONDE102010051295
EXAMINATIONDE2825980
INTERNATIONAL-SEARCH-REPORTDE102010051296
INTERNATIONAL-SEARCH-REPORTDE19528862
INTERNATIONAL-SEARCH-REPORTEP1788239
INTERNATIONAL-SEARCH-REPORTUS2006018752
OPPOSITIONDE102010051296
OPPOSITIONDE19528862
OPPOSITIONDE2825980
OPPOSITIONUS2004256377

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 TextLink
OPPOSITION- ENERCON Magazin f0r Windenergie, (20100000), no. 04/2010, XP055665454-
OPPOSITION- Heizelemente f0r Industrieanwendungen, (20070000), XP055665444-

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