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Extract from the Register of European Patents

EP About this file: EP1185373

EP1185373 - METHOD AND APPARATUS FOR THE MANIPULATION OF PARTICLES BY MEANS OF DIELECTROPHORESIS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.06.2005
Database last updated on 03.10.2024
Most recent event   Tooltip14.12.2007Lapse of the patent in a contracting state
New state(s): PT
published on 16.01.2008  [2008/03]
Applicant(s)For all designated states
Silicon Biosystems S.R.L.
Viale Ercolani, 3
40138 Bologna / IT
[2002/11]
Inventor(s)01 / MEDORO, Gianni
Via Lamalfa Ugo, 3
I-71049 Trinitapoli / IT
 [2002/11]
Representative(s)Cerbaro, Elena, et al
Studio Torta S.p.A.
Via Viotti, 9
10121 Torino / IT
[N/P]
Former [2002/11]Cerbaro, Elena, Dr., et al
STUDIO TORTA S.r.l., Via Viotti, 9
10121 Torino / IT
Application number, filing date00927623.913.05.2000
[2002/11]
WO2000IB00641
Priority number, dateIT1999BO0026218.05.1999         Original published format: IT BO990262
[2002/11]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0069565
Date:23.11.2000
Language:EN
[2000/47]
Type: A1 Application with search report 
No.:EP1185373
Date:13.03.2002
Language:EN
The application published by WIPO in one of the EPO official languages on 23.11.2000 takes the place of the publication of the European patent application.
[2002/11]
Type: B1 Patent specification 
No.:EP1185373
Date:11.08.2004
Language:EN
[2004/33]
Search report(s)International search report - published on:EP23.11.2000
ClassificationIPC:B03C5/02
[2002/11]
CPC:
B03C5/028 (EP,US); B03C5/026 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2002/11]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:VERFAHREN UND APPARAT FÜR BEHANDLUNG VON TEILCHEN DURCH DIELEKTROPHORESE[2002/11]
English:METHOD AND APPARATUS FOR THE MANIPULATION OF PARTICLES BY MEANS OF DIELECTROPHORESIS[2002/11]
French:PROCEDE ET DISPOSITIF DE MANIPULATION DE PARTICULES PAR DIELECTROPHORESE[2002/11]
Entry into regional phase13.12.2001National basic fee paid 
13.12.2001Designation fee(s) paid 
13.12.2001Examination fee paid 
Examination procedure09.10.2000Request for preliminary examination filed
International Preliminary Examining Authority: EP
18.12.2001Amendment by applicant (claims and/or description)
18.12.2001Examination requested  [2002/11]
31.07.2003Communication of intention to grant the patent
16.03.2004Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time
13.05.2004Fee for grant paid
13.05.2004Fee for publishing/printing paid
Opposition(s)12.05.2005No opposition filed within time limit [2005/31]
Request for further processing for:25.05.2004Request for further processing filed
25.05.2004Full payment received (date of receipt of payment)
Request granted
09.06.2004Decision despatched
Fees paidRenewal fee
23.05.2002Renewal fee patent year 03
19.05.2003Renewal fee patent year 04
19.05.2004Renewal fee patent year 05
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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.
Lapses during opposition  TooltipFI11.08.2004
DK11.11.2004
GR11.11.2004
SE11.11.2004
PT11.01.2005
[2008/03]
Former [2005/22]FI11.08.2004
DK11.11.2004
GR11.11.2004
SE11.11.2004
Former [2005/18]FI11.08.2004
GR11.11.2004
SE11.11.2004
Former [2005/11]FI11.08.2004
SE11.11.2004
Former [2005/10]SE11.11.2004
Cited inInternational search[A]WO9108284  (NAT RES DEV [GB]) [A] 1,8,9* claims 1,3,5 *;
 [A]WO9917883  (CALIFORNIA INST OF TECHN [US]) [A] 1,2,10,22,23,25 * claims 1,3-5,9,33,34 *;
 [X]  - FUHR G ET AL, "POSITIONING AND MANIPULATION OF CELLS AND MICROPARTICLES USING MINIATURIZED ELECTRIC FIELD TRAPS AND TRAVELLING WAVES", SENSORS AND MATERIALS,JP,SCIENTIFIC PUBLISHING DIVISION OF MYU, TOKYO, (1995), vol. 7, no. 2, ISSN 0914-4935, pages 131 - 146, XP000617993 [X] 1,2,10,12-15,21-23,25 * page 131 - page 134, paragraph 1; figure 4 *
 [DX]  - SCHNELLE T ET AL, "THREE-DIMENSIONAL ELECTRIC FIELD TRAPS FOR MANIPULATION OF CELLS - CALCULATION AND EXPERIMENTAL VERIFICATION", BBA - GENERAL SUBJECTS,NL,ELSEVIER SCIENCE PUBLISHERS, (1993), vol. 1157, no. 2, ISSN 0304-4165, pages 127 - 140, XP000614981 [DX] 1,2,8,12,13,16,18,22,26 * the whole document *

DOI:   http://dx.doi.org/10.1016/0304-4165(93)90056-E
 [A]  - FIEDLER S ET AL, "ELECTROCASTING - FORMATION AND STRUCTURING OF SUSPENDED MICROBODIESUSING A.C. GENERATED FIELD CAGES", MICROSYSTEM TECHNOLOGIES,DE,BERLIN, (19951201), ISSN 0946-7076, pages 1 - 7, XP000199394 [A] 1,8,9 * figure 2 *
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.