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Extract from the Register of European Patents

EP About this file: EP0707741

EP0707741 - SURFACE MOUNT AND FLIP CHIP TECHNOLOGY [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  22.06.2001
Database last updated on 23.04.2024
Most recent event   Tooltip30.10.2009Change - representativepublished on 02.12.2009  [2009/49]
Applicant(s)For all designated states
SILICONIX Incorporated
2201 Laurelwood Road, M/S 12
Santa Clara, California 95054 / US
[N/P]
Former [1996/17]For all designated states
SILICONIX INCORPORATED
2201 Laurelwood Road, M/S 12
Santa Clara, California 95054 / US
Inventor(s)01 / CHANG, Mike, F.
10343 S. Blaney Avenue
Cupertino, CA 95014 / US
02 / OWYANG, King
66 Encina Avenue
Atherton, CA 94026 / US
03 / HSHIEH, Fwu-Iuan
20768 Sevilla Lane
Saratoga, CA 95070 / US
04 / HO, Yueh-Se
735 Iris Avenue
Sunnyvale, CA 94086 / US
05 / DUN, Jowei
3171 Mabury Road
San Jose, CA 95127 / US
06 / FÜSSER, Hans-Jürgen
Querstrasse 2, Baden-Würtemberg, Heidenheim
D-89547 Gerstetten-Dettingen / DE
07 / ZACHAI, Reinhard
Kappenzipfel 9 1/2
D-89312 Günzburg / DE
[1996/17]
Representative(s)Freeman, Jacqueline Carol, et al
WP Thompson
138 Fetter Lane
London EC4A 1BT / GB
[N/P]
Former [2009/49]Freeman, Jacqueline Carol, et al
W.P.Thompson & Co. 55 Drury Lane
London WC2B 5SQ / GB
Former [1996/17]Freeman, Jacqueline Carol, et al
W.P. THOMPSON & CO. Celcon House 289-293 High Holborn
London WC1V 7HU / GB
Application number, filing date95918863.204.05.1995
[1996/17]
WO1995US05217
Priority number, dateUS1994023855205.05.1994         Original published format: US 238552
US1994032193712.10.1994         Original published format: US 321937
[1996/17]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9531006
Date:16.11.1995
Language:EN
[1995/49]
Type: A1 Application with search report 
No.:EP0707741
Date:24.04.1996
Language:EN
The application published by WIPO in one of the EPO official languages on 16.11.1995 takes the place of the publication of the European patent application.
[1996/17]
Search report(s)International search report - published on:US16.11.1995
(Supplementary) European search report - dispatched on:EP14.05.1997
ClassificationIPC:H01L23/48, H01L21/76, H01L23/373, H01L23/367
[1997/24]
CPC:
H01L24/10 (EP); H01L23/29 (EP); H01L23/3672 (EP);
H01L23/3732 (EP); H01L23/3738 (EP); H01L23/481 (EP);
H01L24/13 (EP); H01L2224/13 (EP); H01L2224/13099 (EP);
H01L2224/16 (EP); H01L2224/73253 (EP); H01L2924/01006 (EP);
H01L2924/01013 (EP); H01L2924/01015 (EP); H01L2924/01029 (EP);
H01L2924/01033 (EP); H01L2924/01042 (EP); H01L2924/01047 (EP);
H01L2924/01074 (EP); H01L2924/01078 (EP); H01L2924/01079 (EP);
H01L2924/01082 (EP); H01L2924/014 (EP); H01L2924/1305 (EP);
H01L2924/13055 (EP); H01L2924/1306 (EP); H01L2924/14 (EP) (-)
C-Set:
H01L2224/13, H01L2924/00 (EP);
H01L2924/1305, H01L2924/00 (EP);
H01L2924/1306, H01L2924/00 (EP)
Former IPC [1996/17]H01L23/48, H01L21/76
Designated contracting statesDE,   FR,   IT,   NL [1996/17]
TitleGerman:OBERFLÄCHENMONTAGE UND FLIP-CHIP-TECHNOLOGIE[2001/09]
English:SURFACE MOUNT AND FLIP CHIP TECHNOLOGY[1996/17]
French:MONTAGE EN SURFACE ET TECHNOLOGIE DE PUCE A PROTUBERANCES[2001/09]
Former [1996/17]OBERFLÄCHENMONTAGE UND FLIP-CHIP-TECHNOLOGIE
Former [1996/17]MONTAGE EN SURFACE ET TECHNOLOGIE DE PUCE A PROTUBERANCES
Entry into regional phase02.02.1996National basic fee paid 
02.02.1996Search fee paid 
02.02.1996Designation fee(s) paid 
14.05.1996Examination fee paid 
Examination procedure14.05.1996Examination requested  [1996/28]
04.09.1997Despatch of a communication from the examining division (Time limit: M04)
12.01.1998Reply to a communication from the examining division
01.12.1999Application deemed to be withdrawn, date of legal effect  [2001/32]
12.01.2001Despatch of communication of intention to grant (Approval: )
27.02.2001Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2001/32]
Fees paidRenewal fee
09.05.1997Renewal fee patent year 03
07.05.1998Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.05.199905   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[PY]EP0637078  (MOTOROLA INC [US]) [PY] 1,8,16 * the whole document *;
 [Y]JPS62154651  ;
 [A]EP0317124  (CRYSTALLUME [US]) [A] 1,8,16 * figure 3 *;
 [A]US4764804  (SAHARA KUNIZO [JP], et al) [A] 1,16 * figure 2 *;
 [A]JPH01120853
 [Y]  - PATENT ABSTRACTS OF JAPAN, (19871219), vol. 011, no. 390, Database accession no. (E - 567), & JP62154651 A 19870709 (NIPPON SOKEN INC) [Y] 1,8,16 * abstract *
 [A]  - SODERBARG A ET AL, "FORMATION OF HEAT SINKS USING BONDING AND ETCH BACK TECHNIQUE IN COMBINATION WITH DIAMOND DEPOSITION", EXTENDED ABSTRACTS, (19930101), vol. 93/1, page 1239, XP000432666 [A] 1,8,16 * the whole document *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19890814), vol. 013, no. 364, Database accession no. (E - 805), & JP01120853 A 19890512 (MITSUBISHI ELECTRIC CORP) [A] 1,16 * abstract *
International search[YE]US5426072  (FINNILA RONALD M [US]);
 [Y]US5272104  (SCHRANTZ GREGORY A [US], et al);
 [Y]US5229643  (OHTA HIROYUKI [JP], et al);
 [Y]US5170930  (DOLBEAR THOMAS P [US], et al);
 [Y]US5091331  (DELGADO JOSE A [US], et al);
 [Y]US4972250  (OMORI MASAHIRO [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.