IP Verse

Progressive Cavity Pump - EP3749861

The patent EP3749861 was granted to Seepex on Feb 23, 2022. The application was originally filed on Jan 7, 2019 under application number EP19700342A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3749861

SEEPEX
Application Number
EP19700342A
Filing Date
Jan 7, 2019
Status
Granted And Under Opposition
Jan 21, 2022
Grant Date
Feb 23, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions

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ATLAS COPCONov 23, 2022IPLODGEADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102014112550
DESCRIPTIONEP2428680
DESCRIPTIONWO2009024279
INTERNATIONAL-SEARCH-REPORTDE102005039618
INTERNATIONAL-SEARCH-REPORTDE102015011808
INTERNATIONAL-SEARCH-REPORTDE202016008445U
INTERNATIONAL-SEARCH-REPORTEP0005159
INTERNATIONAL-SEARCH-REPORTEP2295800
INTERNATIONAL-SEARCH-REPORTUS2014199162
OPPOSITIONDE102007002644
OPPOSITIONDE102014112550
OPPOSITIONEP3473856
OPPOSITIONWO2009024279

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- Anonymous, "Eccentric Screw Pumps, Series AE1E, AE2E - Design ID", Product Data Sheet, (20170301), pages 1 - 14, URL: https://service.allweiler.de/WebFolder/Produkte/Dokumentation/TU/PDF_ALL/GE_761_GB.PDF, XP093005002-
OPPOSITION- Anonymous, "Mechanical seals Types, dimensions, seal arrangements, designation and material code", DIN-24960, (19920601), pages 1 - 12, XP093260219-
OPPOSITION- Pcm | Keep It Moving - Progressing Cavity Pumps, "PCM EcoMoineau™ C8 Pump - Rotor & Stator Maintenance - English", Youtube, (20161104), URL: https://www.youtube.com/watch?v=cNKgikD89ns, XP093005013-
OPPOSITION- Soltec, "Progressive Cavity Pump SOLTEC ® Mechanical Seal Replacement", Youtube, (20161206), URL: https://www.youtube.com/watch?v=t22gXdIms18, XP093005008-

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Dossier Documents

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