EP2684744

WIEGAND
Application Number
EP13175728A
Filing Date
Jul 9, 2013
Status
Revoked
Mar 6, 2020
Grant Date
May 2, 2018
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP2684744B1 was granted on May 2, 2018 by Wiegand The patent is currently Revoked.

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 DateOpposition Status

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DURA AUTOMOTIVE SYSTEMSFeb 1, 2019ADMISSIBLE
LEONHARD KURZ STIFTUNGFeb 1, 2019ADMISSIBLE
SAMVARDHANA MOTHERSON INNOVATIVE AUTOSYSTEMSFeb 1, 2019ADMISSIBLE
KRAUSSMAFFEIJan 31, 2019ADMISSIBLE
NEMETZADEJan 30, 2019ADMISSIBLE

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionDE102010039270
* (= Dokument D6 des Prüfungsverfahrens) *
OppositionDE10143883
* (= Dokument D1 des Prüfungsverfahrens) *
OppositionDE102005028355
* (= Dokument D2 des Prüfungsverfahrens) *
OppositionEP2272718
* Offenlegungsschrift *
OppositionDE202010000307U
* Gebrauchsmusterschrift *
OppositionDE102010020039
* Offenlegungsschrift *
OppositionDE19819557
* Offenlegungsschrift *
OppositionUS2006222841
* Offenlegungsschrift *
OppositionEP1287961
* Offenlegungsschrift *
OppositionWO9961216
* Offenlegungsschrift *
OppositionWO0024421
N/A
OppositionEP1695808
* Offenlegungsschrift *
OppositionFR2729886
* (= Dokument D5 des Prüfungsverfahrens) *
OppositionDE102004062510
* (= Dokument D7 des Prüfungsverfahrens) *
OppositionEP1666225
N/A
OppositionUS2011272851
N/A
OppositionJPH07112450
N/A
OppositionUS2005116384
N/A
OppositionEP1705152
N/A
OppositionDE102009060552
* (= Dokument D3 des Prüfungsverfahrens) *
OppositionJP2010167662
N/A
OppositionDE4301444
N/A
OppositionWO2010112785
N/A
OppositionDE102010063751
N/A
OppositionDE102009004985
* (= Dokument D4 des Prüfungsverfahrens) *
OppositionDE10341855
* Offenlegungsschrift *
OppositionDE202007016053U
* Gebrauchsmusterschrift *
OppositionWO2011083002
* Offenlegungsschrift *
OppositionEP2450240
* Offenlegungsschrift *
OppositionDE102006016200
N/A
OppositionDE102007037267
N/A
OppositionJP2003191286
* der Beschreibung und Patentansprüche (Patent Translate) *
OppositionDE20022563U
N/A
OppositionWO2011070043
* ), siehe insbesondere Anspruch 1, S. 1 / Zeilen 1 bis 11, sowie *
OppositionUS2012064320
* ), siehe insbesondere Anspruch 1, *
OppositionWO9823431
* ), siehe insbesondere Fig. 1, S. 3/2. und 3. Absatz, S. 8 / 4. Absatz, *
OppositionWO2007101747
* ), siehe Fig. 1, Fig. 2, S. 6/5. Absatz, *
OppositionWO2008043640
* ), siehe insbesondere Fig. 1, S. 3 / 4. Absatz, S. 7 / letzter Absatz, *
OppositionWO2007113305
* ), siehe Fig. 4 bis Fig. 17, Ansprüche 20 bis 22, *

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Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

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