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Extract from the Register of European Patents

EP About this file: EP1105203

EP1105203 - FILTERS EMPLOYING POROUS STRONGLY ACIDIC POLYMERS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.12.2004
Database last updated on 18.11.2024
Most recent event   Tooltip28.03.2008Lapse of the patent in a contracting state
New state(s): PT		published on 30.04.2008  [2008/18]
Applicant(s)For all designated states
Extraction Systems, Inc.
10 Forge Park
Franklin, MA 02038-3137 / US
[2001/24]
Inventor(s)01 / KISHKOVICH, Oleg
45 Austin Avenue
Greenville, RI 02828 / US
02 / REZUKE, Robert, W.
127 Worcester Street
Grafton, MA 01536 / US
03 / KINKEAD, Devon
86 Briarcliff Lane
Holliston, MA 01746 / US
 [2001/24]
Representative(s)Greenwood, John David
Graham Watt & Co LLP
St Botolph's House
7-9 St Botolph's Road
Sevenoaks
Kent TN13 3AJ / GB
[N/P]
Former [2001/24]Greenwood, John David
Graham Watt & Co. Riverhead
Sevenoaks Kent TN13 2BN / GB
Application number, filing date99943864.120.08.1999
[2001/24]
WO1999US19244
Priority number, dateUS19980097215P20.08.1998         Original published format: US 97215 P
[2001/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0010687
Date:02.03.2000
Language:EN
[2000/09]
Type: A1 Application with search report 
No.:EP1105203
Date:13.06.2001
Language:EN
The application published by WIPO in one of the EPO official languages on 02.03.2000 takes the place of the publication of the European patent application.
[2001/24]
Type: B1 Patent specification 
No.:EP1105203
Date:28.01.2004
Language:EN
[2004/05]
Search report(s)International search report - published on:EP02.03.2000
ClassificationIPC:B01D53/02, B01J20/26
[2001/24]
CPC:
B01J20/28004 (EP,US); B01D39/04 (KR); B01D53/02 (EP,US);
B01J20/26 (EP,US); B01J20/28011 (EP,US); B01J20/28023 (EP,US);
B01J20/28026 (EP,US); B01J20/28028 (EP,US); B01J20/2803 (EP,US);
B01J20/28033 (EP,US); B01J20/28057 (EP,US); B01J20/28078 (EP,US);
B01J20/2808 (EP,US); B01J20/28083 (EP,US); B01J20/3202 (EP,US);
B01D2253/102 (EP,US); B01D2253/202 (EP,US); B01D2253/25 (EP,US);
B01D2253/306 (EP,US); B01D2253/308 (EP,US); B01D2253/34 (EP,US);
B01D2257/40 (EP,US); B01D2257/406 (EP,US); B01D2258/0216 (EP,US);
B01D2259/4146 (EP,US); B01D2259/4148 (EP,US); B33Y80/00 (EP,US);
Y10S55/05 (EP,US) (-)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2001/24]
TitleGerman:FILTER DAS PORÖSE STARK SAURE POLYMERE ENTHÄLT[2001/24]
English:FILTERS EMPLOYING POROUS STRONGLY ACIDIC POLYMERS[2001/24]
French:FILTRES UTILISANT DES POLYMERES FORTEMENT ACIDES POREUX[2001/24]
Entry into regional phase09.03.2001National basic fee paid 
09.03.2001Designation fee(s) paid 
09.03.2001Examination fee paid 
Examination procedure02.03.2000Request for preliminary examination filed
International Preliminary Examining Authority: EP
09.03.2001Examination requested  [2001/24]
27.03.2001Amendment by applicant (claims and/or description)
12.06.2002Despatch of communication of intention to grant (Approval: No)
27.01.2003Despatch of communication that the application is refused, reason: formalities examination {1}
02.04.2003Despatch of communication of intention to grant (Approval: later approval)
01.08.2003Communication of intention to grant the patent
24.10.2003Fee for grant paid
24.10.2003Fee for publishing/printing paid
Divisional application(s)EP03077987.0  / EP1402943
Opposition(s)29.10.2004No opposition filed within time limit [2005/03]
Request for further processing for:02.04.2003Request for further processing filed
02.04.2003Full payment received (date of receipt of payment)
Request granted
15.05.2003Decision despatched
Fees paidRenewal fee
31.08.2001Renewal fee patent year 03
16.08.2002Renewal fee patent year 04
20.08.2003Renewal fee patent year 05
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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  TooltipAT28.01.2004
CH28.01.2004
CY28.01.2004
FI28.01.2004
LI28.01.2004
DK28.04.2004
GR28.04.2004
SE28.04.2004
ES09.05.2004
PT28.06.2004
LU20.08.2004
MC31.08.2004
[2008/18]
Former [2007/23]AT28.01.2004
CH28.01.2004
CY28.01.2004
FI28.01.2004
LI28.01.2004
DK28.04.2004
GR28.04.2004
SE28.04.2004
ES09.05.2004
LU20.08.2004
MC31.08.2004
Former [2005/23]AT28.01.2004
CH28.01.2004
FI28.01.2004
LI28.01.2004
DK28.04.2004
GR28.04.2004
SE28.04.2004
ES09.05.2004
MC31.08.2004
Former [2005/02]AT28.01.2004
CH28.01.2004
FI28.01.2004
LI28.01.2004
DK28.04.2004
GR28.04.2004
SE28.04.2004
ES09.05.2004
Former [2004/46]AT28.01.2004
CH28.01.2004
FI28.01.2004
LI28.01.2004
GR28.04.2004
SE28.04.2004
ES09.05.2004
Former [2004/44]AT28.01.2004
CH28.01.2004
FI28.01.2004
LI28.01.2004
GR28.04.2004
SE28.04.2004
Former [2004/43]AT28.01.2004
FI28.01.2004
GR28.04.2004
SE28.04.2004
Former [2004/41]FI28.01.2004
GR28.04.2004
SE28.04.2004
Former [2004/40]FI28.01.2004
SE28.04.2004
Cited inInternational search[X]US3409691  (HAMISH SMALL) [X] 1-3,5,7-9,15 * column 1, line 49 - column 2, line 30 * * column 2, lines 50-59 * * column 3, lines 20-45; example 1 *;
 [X]US4313832  (SHIMIZU HIROSHI, et al) [X] 1-3,8 * column 1, lines 5-15 * * column 4, lines 22-30; example 1 *;
 [X]US5753345  (KUMA TOSHIMI [JP], et al) [X] 1,2,6,8* column 1, lines 5-30; figure -; example 5 *
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.