Extract from the Register of European Patents

EP About this file: EP2153106

EP2153106 - TWO-PIECE BEARING HOUSING FOR A CENTRIFUGAL PUMP [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  28.06.2013
Database last updated on 11.04.2026
Most recent event   Tooltip28.06.2013Application deemed to be withdrawnpublished on 31.07.2013  [2013/31]
Applicant(s)For all designated states
Envirotech Pumpsystems, Inc.
440 West 800 South
Salt Lake City, Utah 84101 / US
[2010/07]
Inventor(s)01 / NORTHRUP, James
127 E. Wayfield Drive
Draper, UT 840210 / US
02 / SESSUM, Kenneth
9953 Dunsinane Drive
South Jordan, UT 84095 / US
 [2010/07]
Representative(s)Vleck, Jan Montagu
Reddie & Grose LLP The White Chapel Building
10 Whitechapel High Street
London E1 8QS / GB
[N/P]
Former [2010/07]Vleck, Jan Montagu
Reddie & Grose 16 Theobalds Road London
WC1X 8PL / GB
Application number, filing date08767579.905.05.2008
[2010/07]
WO2008US05782
Priority number, dateUS20070927594P04.05.2007         Original published format: US 927594 P
[2010/07]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2008137144
Date:13.11.2008
Language:EN
[2008/46]
Type: A1 Application with search report 
No.:EP2153106
Date:17.02.2010
Language:EN
The application published by WIPO in one of the EPO official languages on 13.11.2008 takes the place of the publication of the European patent application.
[2010/07]
Search report(s)International search report - published on:US13.11.2008
ClassificationIPC:F16N7/00
[2010/07]
CPC:
F04D29/049 (EP,US); F04D29/0462 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2010/07]
TitleGerman:ZWEITEILIGES LAGERGEHÄUSE FÜR EINE ZENTRIFUGALPUMPE[2010/07]
English:TWO-PIECE BEARING HOUSING FOR A CENTRIFUGAL PUMP[2010/07]
French:BOÎTIER DE PALIER EN DEUX PIÈCES POUR POMPE CENTRIFUGE[2010/07]
Entry into regional phase04.12.2009National basic fee paid 
04.12.2009Search fee paid 
04.12.2009Designation fee(s) paid 
04.12.2009Examination fee paid 
Examination procedure26.11.2008Request for preliminary examination filed
International Preliminary Examining Authority: US
04.12.2009Examination requested  [2010/07]
01.12.2012Application deemed to be withdrawn, date of legal effect  [2013/31]
22.01.2013Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2013/31]
Fees paidRenewal fee
16.03.2010Renewal fee patent year 03
11.05.2011Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.05.201205   M06   Not yet paid
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