IP Verse

Ultra High Pressure Pump With An Alternating Rotation To Linear Displacement Drive Mechanism - EP2268922

The patent EP2268922 was granted to Quantum Servo Pumping on Aug 24, 2022. The application was originally filed on Mar 24, 2009 under application number EP09726155A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2268922

QUANTUM SERVO PUMPING
Application Number
EP09726155A
Filing Date
Mar 24, 2009
Status
Patent Maintained As Amended
Jul 22, 2022
Grant Date
Aug 24, 2022
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

Get instant alerts for new oppositions and patent status changes

UMBRAGROUPNov 15, 2019BELLOMIAADMISSIBLE

Patent Citations (25) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTDE4300512
INTERNATIONAL-SEARCH-REPORTUS5557154
INTERNATIONAL-SEARCH-REPORTUS6139288
INTERNATIONAL-SEARCH-REPORTWO9012962
OPPOSITIONCA2144196
OPPOSITIONCN2548746Y
OPPOSITIONDE4300512
OPPOSITIONEP0631365
OPPOSITIONEP0654330
OPPOSITIONJPH05176497
OPPOSITIONUS2006005645
OPPOSITIONUS4145165
OPPOSITIONUS5038853
OPPOSITIONUS5053660
OPPOSITIONUS5557154
OPPOSITIONUS5923108
OPPOSITIONUS5993181
OPPOSITIONUS6139288
OPPOSITIONWO0238958
OPPOSITIONWO2005017356
SEARCHUS3157058
SEARCHUS4276003
SEARCHUS5704250
SEARCHUS5993181
SEARCHUS6139288

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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.

  • Date

    Description

  • Get instant alerts for new documents