IP Verse

Wind Turbine Power Transmission System - EP4226039

The patent EP4226039 was granted to Vestas Wind Systems on Sep 18, 2024. The application was originally filed on Jul 23, 2021 under application number EP21754915A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4226039

VESTAS WIND SYSTEMS
Application Number
EP21754915A
Filing Date
Jul 23, 2021
Status
Granted And Under Opposition
Aug 15, 2024
Grant Date
Sep 18, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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WITTENSTEINJun 18, 2025ZIMMERMANN & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS8256327
DESCRIPTIONUS8656809
DESCRIPTIONWO9936711
INTERNATIONAL-SEARCH-REPORTEP3354934
INTERNATIONAL-SEARCH-REPORTUS8256327
INTERNATIONAL-SEARCH-REPORTWO03031811
OPPOSITIONDE102007011175
OPPOSITIONDE102007020415
OPPOSITIONDE102010016581
OPPOSITIONDE102017101565
OPPOSITIONDE341053
OPPOSITIONGB153982
OPPOSITIONUS2016298747
OPPOSITIONWO03031811

Non-Patent Literature (NPL) Citations (6) 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- Anonymous, "FVA-Informationstagung", FVA, (20181204), pages 1 - 8, FVA, URL: https://fva-net.de/fileadmin/content/Veranstaltungen/Infotagung/2018/Programm_Info_2018_web_final_2.pdf, XP093291010-
OPPOSITION- Anonymous, "Pitch angle of a spiral", Wikipedia, (20240104), pages 1 - 1, Wikipedia , URL: https://en.wikipedia.org/wiki/Pitch_angle_of_a_spiral, (20250222), XP093291021-
OPPOSITION- D12 - signed Witness Statement Thomas Bayer-
OPPOSITION- D5 - Slides of the presentation „Das Galaxie Getriebesystem Aufbruch in neue Möglichkeitssphären“ Mr. Thomas Baye-
OPPOSITION- Jablonski Frank, "Wittenstein gewinnt Hermes Award", MM maschinen markt, (20150413), pages 1 - 3, MM maschinen markt, URL: https://www.maschinenmarkt.vogel.de/wittenstein-gewinnt-hermes-award-a-485679/, XP093291019-
OPPOSITION- Quentin Jürgen , "Ausbausituation der Windenergie an Land im Jahr 2015 ", Fachagentur Windenergie an Land, (20160307), pages 1 - 33, XP093291023-

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Dossier Documents

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