IP Verse

Vortex Generator With A Single Fin - EP3690230

The patent EP3690230 was granted to Nordex Energy on Nov 16, 2022. The application was originally filed on Jan 30, 2019 under application number EP19154511A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3690230

NORDEX ENERGY
Application Number
EP19154511A
Filing Date
Jan 30, 2019
Status
Granted And Under Opposition
Oct 14, 2022
Publication Date
Nov 16, 2022
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 POWERAug 15, 2023COPA COPENHAGEN PATENTSADMISSIBLE

Patent Citations (22) New

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

Citation PhasePublication Number
DESCRIPTIONEP2484898
DESCRIPTIONEP2799709
DESCRIPTIONEP2826708
DESCRIPTIONWO2015030573
DESCRIPTIONWO2018046594
OPPOSITIONCN205841096U
OPPOSITIONCN207420779U
OPPOSITIONEP2444658
OPPOSITIONEP2484898
OPPOSITIONEP2799709
OPPOSITIONEP2975259
OPPOSITIONEP3168458
OPPOSITIONEP3540211
OPPOSITIONEP3690230
OPPOSITIONWO2015053768
OPPOSITIONWO2018046547
OPPOSITIONWO2018046594
SEARCHDE102016217139
SEARCHEP3029317
SEARCHEP3051125
SEARCHUS2764373
SEARCHWO2015053768

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 Text
OPPOSITION- Anonymous, "Symphony SA-160 - Wikipedia ", Wikipedia The Wayback machine, (20160908), pages 1 - 5, (20231128), XP093106257
OPPOSITION- Filipovic Omar, "Function of Delta-Wing Vortex Generators ", (20130202), pages 1 - 3, (20231128), XP093106262
OPPOSITION- Hardman Jake, "How A Small Metal Tab Cut Lufthansa's Airbus A320 Noise Emissions ", (20211005), pages 1 - 4, (20231128), XP093106258

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