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Extract from the Register of European Patents

EP About this file: EP1360077

EP1360077 - COMPOSITIONS FOR CLEANING ORGANIC AND PLASMA ETCHED RESIDUES FOR SEMICONDUCTOR DEVICES [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  02.07.2010
Database last updated on 14.09.2024
Most recent event   Tooltip02.07.2010Application deemed to be withdrawnpublished on 04.08.2010  [2010/31]
Applicant(s)For all designated states
EKC TECHNOLOGY, INC.
2520 Barrington Court Hayward
California 94545 / US
[N/P]
Former [2003/46]For all designated states
EKC TECHNOLOGY, INC.
2520 Barrington Court
Hayward California 94545 / US
Inventor(s)01 / SMALL, Robert, J.
11418 Rampart DRive
Dublin, CA 94568 / US
02 / PATEL, Bakul, P.
2773 Glen Isle Court
Pleasanton, CA 84588 / US
03 / LEE, Wai Mun
40898 Abuelo Way
Freemont, CA 94539 / US
04 / HOLMES, Douglas
5 Bonar Crescent
Bridge of Weir PA11 3EH / GB
05 / DAVIOT, Jerome
3/1 119 Whitehill Street
Glasgow G31 2LS / GB
06 / REID, Christopher
Flat G1F, 2 Caledon Street, Hillhead
Glasgow GR90X / GB
 [2003/46]
Representative(s)Setna, Rohan P., et al
Boult Wade Tennant
Verulam Gardens
70 Gray's Inn Road
London WC1X 8BT / GB
[N/P]
Former [2003/46]Setna, Rohan P., et al
Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road
London WC1X 8BT / GB
Application number, filing date01957117.310.07.2001
[2003/46]
WO2001US21713
Priority number, dateUS20000217650P10.07.2000         Original published format: US 217650 P
[2003/46]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0204233
Date:17.01.2002
Language:EN
[2002/03]
Type: A1 Application with search report 
No.:EP1360077
Date:12.11.2003
Language:EN
The application published by WIPO in one of the EPO official languages on 17.01.2002 takes the place of the publication of the European patent application.
[2003/46]
Search report(s)International search report - published on:US17.01.2002
(Supplementary) European search report - dispatched on:EP27.05.2009
ClassificationIPC:B44C1/22, C09K13/00, H01L21/00
[2003/46]
CPC:
G03F7/423 (EP,US); H01L21/306 (KR); C09K13/08 (EP,US);
G03F7/425 (EP,US); G03F7/426 (EP,US); H01L21/02063 (EP,US);
H01L21/02071 (EP,US); H01L21/31133 (EP,US); H01L21/02052 (EP,US);
H01L21/31111 (EP,US) (-)
Designated contracting statesDE,   FR,   GB,   IT,   NL [2004/21]
Former [2003/46]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:ZUSAMMENSETZUNG ZUR REINIGUNG VON HALBLEITERN VON ORGANISCHEN UND RESTEN DER PLASMA-ÄTZUNG[2003/46]
English:COMPOSITIONS FOR CLEANING ORGANIC AND PLASMA ETCHED RESIDUES FOR SEMICONDUCTOR DEVICES[2003/46]
French:COMPOSITIONS POUR ELIMINER DES RESIDUS ORGANIQUES ET DE GRAVURE AU PLASMA POUR DES DISPOSITIFS A SEMI-CONDUCTEURS[2003/46]
Entry into regional phase03.02.2003National basic fee paid 
03.02.2003Search fee paid 
03.02.2003Designation fee(s) paid 
03.02.2003Examination fee paid 
Examination procedure06.02.2002Request for preliminary examination filed
International Preliminary Examining Authority: US
03.02.2003Examination requested  [2003/46]
22.01.2010Despatch of a communication from the examining division (Time limit: M04)
02.02.2010Application deemed to be withdrawn, date of legal effect  [2010/31]
17.03.2010Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2010/31]
Fees paidRenewal fee
30.10.2003Renewal fee patent year 03
30.06.2004Renewal fee patent year 04
29.06.2005Renewal fee patent year 05
03.07.2006Renewal fee patent year 06
13.07.2007Renewal fee patent year 07
14.07.2008Renewal fee patent year 08
Penalty fee
Additional fee for renewal fee
31.07.200303   M06   Fee paid on   30.10.2003
31.07.200909   M06   Not yet paid
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Documents cited:Search[X]US5709756  (WARD IRL E [US], et al) [X] 1-13 * the whole document *;
 [X]US5571447  (WARD IRL E [US], et al) [X] 14-22 * the whole document *;
 [X]US5698503  (WARD IRL E [US], et al) [X] 14-22 * the whole document *;
 [X]US5556833  (HOWE MICHAEL [US]) [X] 23-31 * the whole document *
International search[A]US5792274  (TANABE MASAHITO [JP], et al);
 [A]US5928430  (WARD IRL E [US], et al)
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.