IP Verse

Gas Compression Spring - EP2937595

The patent EP2937595 was granted to Steinel Normalien on May 2, 2018. The application was originally filed on Mar 31, 2015 under application number EP15161830A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2937595

STEINEL NORMALIEN
Application Number
EP15161830A
Filing Date
Mar 31, 2015
Status
Granted And Under Opposition
Mar 30, 2018
Grant Date
May 2, 2018
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions

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FIBROJan 30, 2019STAEGER & SPERLING PARTNERSCHAFTSGESELLSCHAFT MBB -

Patent Citations (13) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102007034416
OPPOSITIONDE102004034706
OPPOSITIONDE102005048745
OPPOSITIONDE102007034416
OPPOSITIONDE102009032897
OPPOSITIONDE102009040198
OPPOSITIONDE102010020600
OPPOSITIONDE202007019504U
OPPOSITIONDE4421773
OPPOSITIONUS2011084503
SEARCHDE102005048745
SEARCHDE102007034416
SEARCHUS2011084503

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- BENJAMIN BENZ, "Batterie? Nein danke!", C't, (20130223), pages 160 - 165, XP055557132-
OPPOSITION- JÖRG WALLASCHEK, "Energy Harvesting: Grundlagen und Praxis energieautarker Systeme", (20071120), XP055557126-
OPPOSITION- Nechibvute et al., "Piezoelectric Energy Harvesting Devices: An Alternative Energy Source for Wireless Sensors", Smart Materials Research, (20120000), vol. 2012, pages 1 - 13, XP055557112

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Dossier Documents

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