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Method For The Treatment Of Used Batteries, In Particular Rechargeable Batteries, And Battery Processing Installation - EP3289627

The patent EP3289627 was granted to Duesenfeld on May 20, 2020. The application was originally filed on Apr 28, 2016 under application number EP16719400A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3289627

DUESENFELD
Application Number
EP16719400A
Filing Date
Apr 28, 2016
Status
Granted And Under Opposition
Apr 17, 2020
Grant Date
May 20, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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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EKATO SYSTEMSFeb 16, 2023INTERVENTION ADMISSIBLE
VOLKSWAGENFeb 15, 2021ADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTDE102011110083
INTERNATIONAL-SEARCH-REPORTWO2010102377
OPPOSITIONCN103259062
OPPOSITIONDE102011110083
OPPOSITIONDE102012024876
OPPOSITIONDE4424825
OPPOSITIONKR100665626B
OPPOSITIONUS2016049699
OPPOSITIONWO2010102377
OPPOSITIONWO2010149611
OTHERDE102011110083
OTHERDE102012024876
OTHERJP2013004299

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 TextLink
OPPOSITION- Anonymous, "VDMA-Norm 24351", VDMA- Einheitsblatt, (19990100), pages 1 - 57, XP055781972-
OPPOSITION- Dehnert Klaus, Jackel Manfred, Oehr Horst, Rehbein Uwe, Dr. Hatto Seity, "Allgemeine Chemie", Allgemeine Chemie, Hannover, (19790000), pages 1 - 3, XP055781966-
OPPOSITION- Wolff R., Glaum E., "Allgemeine und Physikalische Chemie", Flörke/Wolff Kursthemen Chemie, Dümmler, Bonn, (19850000), pages 1 - 3, XP055781968-

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Dossier Documents

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