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Tamping Unit For A Rail Tamping Machine - EP2770108

The patent EP2770108 was granted to HP Real on May 5, 2021. The application was originally filed on Mar 25, 2013 under application number EP13160788A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2770108

HP REAL
Application Number
EP13160788A
Filing Date
Mar 25, 2013
Status
Granted And Under Opposition
Apr 3, 2021
Grant Date
May 5, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Oppositions

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PLASSER & THEURERFeb 3, 2022RAU -

Patent Citations (16) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONATA385574
OPPOSITIONAT198294B
OPPOSITIONAT339358B
OPPOSITIONDE2039784
OPPOSITIONDE2114282
OPPOSITIONDE2331915
OPPOSITIONDE3136637
OPPOSITIONEP0180570
OPPOSITIONEP0518845
OPPOSITIONEP0688902
OPPOSITIONEP1653003
OPPOSITIONUS4092903
OPPOSITIONWO02093019
SEARCHEP0688902
SEARCHEP1653003
SEARCHUS4092903

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- Ebertshäuser H, Helduser, S, Fluidtechnik von A bis Z. Passage, VEREINIGTE FACHVERLAGE, (19950101), pages 167 - 169, XP055892420-
OPPOSITION- "Elektronisch-hydraulische Systeme (auszug)", Hesse Horst, Elektronisch-hydraulische Systeme, (20080101), pages 60 - 63, XP055714283-
OPPOSITION- Findeisen Dietmar, Ölhydraulik - Handbuch für die hydrostatische Leistungs- übertragung in der Fluidtechnik, Springer Verlag, (20060101), pages 522 - 527, XP055892431-
OTHER- Horst Hesse, Elektronisch-hydraulische Systeme, (2008), pages 60 - 63, XP055714283-

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Dossier Documents

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