IP Verse

Circuit Breaker With High Speed Mechanically-Interlocked Grounding Switch - EP2186107

The patent EP2186107 was granted to EMA Electromechanics on Jun 27, 2018. The application was originally filed on Oct 2, 2008 under application number EP08871526A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2186107

EMA ELECTROMECHANICS
Application Number
EP08871526A
Filing Date
Oct 2, 2008
Status
Granted And Under Opposition
May 25, 2018
Grant Date
Jun 27, 2018
External Links
Slate, Register, Google Patents

Patent Summary

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LANGEMar 26, 2019LIEDTKE & PARTNER PATENTANWALTEWITHDRAWN

Patent Citations (25) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONJPH11162303
DESCRIPTIONUS6048216
DESCRIPTIONUS6759617
DESCRIPTIONUS7223923
INTERNATIONAL-SEARCH-REPORTEP1045498
INTERNATIONAL-SEARCH-REPORTKR19990036805
INTERNATIONAL-SEARCH-REPORTKR20010030668
INTERNATIONAL-SEARCH-REPORTUS6268579
OPPOSITIONEP1045498
OPPOSITIONEP1538650
OPPOSITIONJP2006019193
OPPOSITIONJPH11162303
OPPOSITIONKR19990036805
OPPOSITIONKR20010030668
OPPOSITIONUS2008245772
OPPOSITIONUS4550234
OPPOSITIONUS4973803
OPPOSITIONUS5095293
OPPOSITIONUS6242708
OPPOSITIONUS6255615
OPPOSITIONUS6268579
OPPOSITIONUS6720515
SEARCHEP1538650
SEARCHJP2006019193
SEARCHJPH11162303

Non-Patent Literature (NPL) Citations (4) 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- "Development of 24-kV Switchgear with Multi-functional Vacuum Interrupters for Distribution", Hitachi Review, (20000000), vol. 49, no. 2, pages 93 - 100, XP055578990-
OPPOSITION- S. GIERE et al., "Switching Capability of Double and Single- break Vacuum Interrupters - Experiments on Real High-Voltage Demonstration-Tubes", 13th International Conference On Gas Discharges And Their Applications, (20000900), XP055579004-
OPPOSITION- Thorsten Fugell, Dieter Koenig, "Switching and Transient Phenomena in a Series design of Two Vacuum Circuit Breakers", Discharges and Electrical Insulation in Vacuum, 2004. Proceedings., (20040000), pages 399 - 402, XP010789472
OPPOSITION- "History of Vacuum Circuit Breakers and Recent Developments in Japan", IEEE Transactions on Dielectrics and Electrical Insulation, (20060200), vol. 13, no. 1, pages 85 - 92, XP055578999

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Dossier Documents

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