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Method For Calibrating A Membrane Vacuum Pump And Membrane Vacuum Pump - EP2889481

The patent EP2889481 was granted to Pfeiffer Vacuum on Oct 26, 2022. The application was originally filed on Nov 6, 2014 under application number EP14192137A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2889481

PFEIFFER VACUUM
Application Number
EP14192137A
Filing Date
Nov 6, 2014
Status
Patent Maintained As Amended
Sep 23, 2022
Grant Date
Oct 26, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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KNF NEUBERGERJan 2, 2019MAUCHER JENKINS PATENT UND RECHTSANWALTE -

Patent Citations (10) New

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Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102006044248
DESCRIPTIONDE1960371
OPPOSITIONDE859477
OPPOSITIONEP1757809
OPPOSITIONUS2005047923
OPPOSITIONWO2007058579
OPPOSITIONWO2008031418
SEARCHDE859477
SEARCHUS2005047923
SEARCHWO2008031418

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Dossier Documents

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