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IP Verse

Method For Operating A Pump System And Pump System - EP3143279

The patent EP3143279 was granted to Wiwa Wilhelm Wagner on Jan 8, 2020. The application was filed on Mar 25, 2015 under application number EP15716441A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3143279

WIWA WILHELM WAGNER
Application Number
EP15716441A
Filing Date
Mar 25, 2015
Status
Opposition Rejected
Jul 21, 2023
Publication Date
Jan 8, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
HI TECH SPRAY EQUIPMENTOct 8, 2020PONTI & PARTNERSADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE10121950
INTERNATIONAL-SEARCH-REPORTDE102007016385
INTERNATIONAL-SEARCH-REPORTDE102007017445
INTERNATIONAL-SEARCH-REPORTDE102012104214
INTERNATIONAL-SEARCH-REPORTDE20206267U
INTERNATIONAL-SEARCH-REPORTDE602004005154T
INTERNATIONAL-SEARCH-REPORTEP0478944
INTERNATIONAL-SEARCH-REPORTWO2013178306
OPPOSITIONUS2004143368
OPPOSITIONUS2005201882
OPPOSITIONUS2010332149
OPPOSITIONUS6850849
OPPOSITIONUS8344875
OPPOSITIONUS8649909
OPPOSITIONWO2013178306

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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