Rotor Assembly For A Vacuum Pump And Vacuum Pump With Such A Rotor Assembly - EP2746532

The patent EP2746532 was granted to Pierburg Pump Technology on Feb 14, 2018. The application was originally filed on Dec 19, 2012 under application number EP12198156A. The patent is currently recorded with a legal status of "Revoked".

EP2746532

PIERBURG PUMP TECHNOLOGY
Application Number
EP12198156A
Filing Date
Dec 19, 2012
Status
Revoked
May 6, 2022
Publication Date
Feb 14, 2018
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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SCHWABISCHE HUTTENWERKE AUTOMOTIVENov 14, 2018SSM SANDMAIRADMISSIBLE
ZF CV SYSTEMS EUROPENov 14, 2018EISENFUHR SPEISERADMISSIBLE

Patent Citations (24) New

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

Citation PhasePublication Number
DESCRIPTIONDE29924585U
OPPOSITIONDE19844904
OPPOSITIONDE19964598
OPPOSITIONDE19981942
OPPOSITIONDE29924585U
OPPOSITIONDE3139232
OPPOSITIONDE4325285
OPPOSITIONDE8509505U
OPPOSITIONJP2000161270
OPPOSITIONJP2005163607
OPPOSITIONJPH068788U
OPPOSITIONJPS6110987U
OPPOSITIONUS1244533
OPPOSITIONUS2002150489
OPPOSITIONWO0207274
OPPOSITIONWO02097274
OPPOSITIONWO03030296
OPPOSITIONWO2005001293
OPPOSITIONWO2006042493
OPPOSITIONWO2010025800
SEARCHUS2002150489
SEARCHWO02097274
SEARCHWO2006042493
SEARCHWO2010025800

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Dossier Documents

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