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Extract from the Register of European Patents

EP About this file: EP2890468

EP2890468 - APPARATUS AND METHOD FOR PARALLEL ACCELERATED SOLVENT EXTRACTION [Right-click to bookmark this link]
Former [2015/28]APPARATUS FOR PARALLEL ACCELERATED SOLVENT EXTRACTION
[2019/29]
StatusNo opposition filed within time limit
Status updated on  23.10.2020
Database last updated on 21.01.2025
FormerThe patent has been granted
Status updated on  15.11.2019
FormerGrant of patent is intended
Status updated on  04.07.2019
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Dionex Corporation
445 Lakeside Dr.
Sunnyvale, CA 94085 / US
[2015/28]
Inventor(s)01 / SRINIVASAN, Kannan
2101 Cabana Lane
Tracy, CA 95377 / US
02 / ULLAH, SM Rahmat
235 Yampa Way
Fremont, CA 94539 / US
 [2015/28]
Representative(s)Boult Wade Tennant LLP
Salisbury Square House
8 Salisbury Square
London EC4Y 8AP / GB
[2019/51]
Former [2015/28]Boult Wade Tennant
Verulam Gardens
70 Gray's Inn Road
London WC1X 8BT / GB
Application number, filing date13765830.830.08.2013
[2019/51]
WO2013US57473
Priority number, dateUS20121359983730.08.2012         Original published format: US201213599837
US20131376594813.02.2013         Original published format: US201313765948
[2015/28]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014036378
Date:06.03.2014
Language:EN
[2014/10]
Type: A1 Application with search report 
No.:EP2890468
Date:08.07.2015
Language:EN
The application published by WIPO in one of the EPO official languages on 06.03.2014 takes the place of the publication of the European patent application.
[2015/28]
Type: B1 Patent specification 
No.:EP2890468
Date:18.12.2019
Language:EN
[2019/51]
Search report(s)International search report - published on:EP06.03.2014
ClassificationIPC:G01N30/08, B01D11/02, G01N1/34
[2019/29]
CPC:
B01D11/0207 (EP); B01D11/0219 (EP); B01D11/0284 (EP);
G01N1/34 (EP); G01N2030/085 (EP)
Former IPC [2015/28]B01D11/02, G01N1/34
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 [2015/28]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VORRICHTUNG UND VERFAHREN FÜR PARALLELE BESCHLEUNIGTE LÖSUNGSMITTELEXTRAKTION[2019/29]
English:APPARATUS AND METHOD FOR PARALLEL ACCELERATED SOLVENT EXTRACTION[2019/29]
French:APPAREIL ET MÉTHODE POUR CO-EXTRACTION ACCÉLÉRÉE PAR SOLVANTS[2019/29]
Former [2015/28]VORRICHTUNG FÜR PARALLELE BESCHLEUNIGTE LÖSUNGSMITTELEXTRAKTION
Former [2015/28]APPARATUS FOR PARALLEL ACCELERATED SOLVENT EXTRACTION
Former [2015/28]APPAREIL POUR CO-EXTRACTION ACCÉLÉRÉE PAR SOLVANTS
Entry into regional phase27.02.2015National basic fee paid 
27.02.2015Designation fee(s) paid 
27.02.2015Examination fee paid 
Examination procedure27.02.2015Examination requested  [2015/28]
23.10.2015Amendment by applicant (claims and/or description)
05.07.2019Communication of intention to grant the patent
05.11.2019Fee for grant paid
05.11.2019Fee for publishing/printing paid
05.11.2019Receipt of the translation of the claim(s)
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  05.07.2019
Opposition(s)21.09.2020No opposition filed within time limit [2020/48]
Fees paidRenewal fee
10.08.2015Renewal fee patent year 03
11.08.2016Renewal fee patent year 04
14.08.2017Renewal fee patent year 05
10.08.2018Renewal fee patent year 06
15.08.2019Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU30.08.2013
AL18.12.2019
AT18.12.2019
CY18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
MK18.12.2019
MT18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
TR18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
IE30.08.2020
LU30.08.2020
BE31.08.2020
[2022/32]
Former [2022/27]HU30.08.2013
AL18.12.2019
AT18.12.2019
CY18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
MT18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
TR18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
IE30.08.2020
LU30.08.2020
BE31.08.2020
Former [2022/26]AL18.12.2019
AT18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
TR18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
IE30.08.2020
LU30.08.2020
BE31.08.2020
Former [2021/37]AL18.12.2019
AT18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
IE30.08.2020
LU30.08.2020
BE31.08.2020
Former [2021/36]AL18.12.2019
AT18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
LU30.08.2020
BE31.08.2020
Former [2021/20]AL18.12.2019
AT18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
LU30.08.2020
Former [2021/18]AL18.12.2019
AT18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2021/14]AL18.12.2019
AT18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2020/51]AL18.12.2019
AT18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2020/47]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2020/40]AL18.12.2019
CZ18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2020/37]AL18.12.2019
CZ18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
PT13.05.2020
Former [2020/36]AL18.12.2019
CZ18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
PT13.05.2020
Former [2020/35]AL18.12.2019
CZ18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
Former [2020/32]AL18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RS18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
Former [2020/25]FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
RS18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
Former [2020/23]FI18.12.2019
LT18.12.2019
LV18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
Former [2020/22]FI18.12.2019
LT18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
Former [2020/21]NO18.03.2020
Cited inInternational search[XI]US5147538  (WRIGHT BOB W [US], et al) [X] 12,13,15-17 * column 3, line 7 - line 9; figure 1 * * column 2, line 59 - line 61 *[I] 1,2,4,5,7;
 [XI]US5472612  (MAXWELL ROBERT J [US]) [X] 1,3,5-8,11,12,14,15,17-20 * figures 1-3 * [I] 2;
 [XI]WO9625213  (SUPREX CORP [US]) [X] 12,15,17-19 * figures 1,12 * [I] 1,2,5,7-11
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.