IP Verse

Wind Turbine Generator - EP1816347

The patent EP1816347 was granted to Fuji Jukogyo Kabushiki Kaisha on Jun 6, 2018. The application was originally filed on Jan 31, 2007 under application number EP07002128A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP1816347

FUJI JUKOGYO KABUSHIKI KAISHA
Application Number
EP07002128A
Filing Date
Jan 31, 2007
Status
Opposition Rejected
Aug 6, 2021
Grant Date
Jun 6, 2018
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

VESTAS WIND SYSTEMSFeb 27, 2019FOUNTAIN -

Patent Citations (11) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONEP0995904
OPPOSITIONEP1666723
OPPOSITIONUS2004108729
OPPOSITIONWO2005026537
OPPOSITIONWO2005090781
SEARCHEP1626175
SEARCHEP1643122
SEARCHEP1719910
SEARCHUS2006033338
SEARCHWO9521327
SEARCHWO9963219

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- E.L. VAN DER HOOFT et al., "Wind turbine Control Algorithms", DOWEC-F1W1 -EH-03-094/0, (20031200), pages 1 - 89, XP003008410-
OPPOSITION- ERICH HAU, Wind Turbines: Fundamentals, Technologies, Application and Economics; 2nd edition, Berlin Heidelberg, (20060000), pages 204 - 209, 357-365, XP055573723-
OPPOSITION- Hendriks et al., "Executive summary of the public research activities", DOWEC project report, (20040100), pages 1 - 57, XP055299843-
OPPOSITION- "List of offshore wind farms in Denmark", Wikipedia, (20190203), URL: https://en.wikipedia.org/wiki/List_of_offshore_wind_farms_in_Denmark, XP055573697-
OPPOSITION- "V90 - 3.0 MW onshore OptiSpeed™ Wind Turbines", Vestas - General Specifications, (20030214), pages 1 - 22, XP055573691-
OPPOSITION- "Vestas V90-3MW", Wikipedia, (20181010), URL: https://en.wikipedia.org/wiki/Vestas_V90-3MW, XP055573700-

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