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Extract from the Register of European Patents

EP About this file: EP2612139

EP2612139 - MULTIPHASE FLUID CHARACTERIZATION SYSTEM [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  04.12.2020
Database last updated on 18.01.2025
FormerExamination is in progress
Status updated on  28.03.2020
Most recent event   Tooltip04.12.2020Application deemed to be withdrawnpublished on 06.01.2021  [2021/01]
Applicant(s)For all designated states
Los Alamos National Security LLC
P.O. Box 1663
Mail Stop A 187
Los Alamos, NM 87545 / US
[2013/28]
Inventor(s)01 / SINHA, Dipen N.
112 Shirlane Place
Los Alamos, New Mexico 87544 / US
 [2013/28]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[N/P]
Former [2013/28]Grünecker, Kinkeldey, Stockmair & Schwanhäusser
Leopoldstrasse 4
80802 München / DE
Application number, filing date11822781.806.09.2011
WO2011US50569
Priority number, dateUS20100379919P03.09.2010         Original published format: US 379919 P
[2013/28]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2012031302
Date:08.03.2012
Language:EN
[2012/10]
Type: A1 Application with search report 
No.:EP2612139
Date:10.07.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 08.03.2012 takes the place of the publication of the European patent application.
[2013/28]
Search report(s)International search report - published on:US08.03.2012
(Supplementary) European search report - dispatched on:EP17.01.2017
ClassificationIPC:G01N29/02
[2013/28]
CPC:
G01N29/024 (EP,US); G01N29/02 (KR); G01F1/74 (EP,US);
G01F25/10 (EP,US); G01N29/222 (EP,US); G01F1/66 (EP,US);
G01F1/84 (EP,US); G01N2291/017 (EP,US); G01N2291/0222 (EP,US);
G01N2291/0224 (EP,US); G01N2291/02433 (EP,US); G01N2291/0289 (EP,US);
G01N2291/048 (EP,US); G01N2291/105 (EP,US); G01N29/032 (EP,US);
G01N29/348 (EP,US) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2013/28]
TitleGerman:SYSTEM ZUR CHARAKTERISIERUNG VON MEHRPHASENFLÜSSIGKEITEN[2013/28]
English:MULTIPHASE FLUID CHARACTERIZATION SYSTEM[2013/28]
French:SYSTÈME DE CARACTÉRISATION DE FLUIDES MULTIPHASES[2013/28]
Entry into regional phase26.03.2013National basic fee paid 
26.03.2013Search fee paid 
26.03.2013Designation fee(s) paid 
26.03.2013Examination fee paid 
Examination procedure26.03.2013Examination requested  [2013/28]
14.08.2017Amendment by applicant (claims and/or description)
01.04.2020Despatch of a communication from the examining division (Time limit: M04)
12.08.2020Application deemed to be withdrawn, date of legal effect  [2021/01]
01.09.2020Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2021/01]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  01.04.2020
Fees paidRenewal fee
26.09.2013Renewal fee patent year 03
26.09.2014Renewal fee patent year 04
28.08.2015Renewal fee patent year 05
13.09.2016Renewal fee patent year 06
12.09.2017Renewal fee patent year 07
25.09.2018Renewal fee patent year 08
13.09.2019Renewal fee patent year 09
Penalty fee
Additional fee for renewal fee
30.09.202010   M06   Not yet paid
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[Y]GB1314521  (EVANS T E);
 [AD]US5767407  (SINHA DIPEN N [US]);
 [Y]US2007157737  (GYSLING DANIEL L [US], et al);
 [Y]US2008173100  (DAVIS MICHAEL A [US])
International search[X]US7437946  (GYSLING DANIEL L [US]);
 [Y]US6918875  (MORIYA TADASHI [JP], et al);
 [Y]US2007006640  (GYSLING DANIEL L [US]);
 [A]US6959601  (SINHA DIPEN N [US])
ExaminationUS2002166383
 US2005114046
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.