EP2007981

CORTENERGY BV
Application Number
EP07747361A
Filing Date
Apr 2, 2007
Status
Granted And Under Opposition
Dec 18, 2020
Grant Date
Jan 20, 2021
External Links
Slate, Register

Biblio Summary

The patent EP2007981B1 was granted on Jan 20, 2021 by Cortenergy Bv The patent is currently Granted And Under Opposition.

The table below shows 3 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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LM WIND POWER A/SOct 20, 2021ADMISSIBLE
NORDEX ENERGY SE & CO. KGOct 20, 2021ADMISSIBLE
SIEMENS GAMESA RENEWABLE ENERGY GMBH & CO. KGOct 15, 2021ADMISSIBLE

The table below shows the patents of Cortenergy Bv that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP2834517Twisted Blade RootMay 6, 20201
EP3042073Vortex Generator For A Wind TurbineJul 31, 20192

Dossier Documents of the Patent

The documents dossier of the patent at EPO including all essential records in the patent's lifecycle, from filing to grant to oppositions.