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Extract from the Register of European Patents

EP About this file: EP0876689

EP0876689 - METHOD OF FORMING ELECTRICAL INTERCONNECTS USING ISOTROPIC CONDUCTIVE ADHESIVES AND CONNECTIONS FORMED THEREBY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.08.2000
Database last updated on 04.06.2024
Most recent event   Tooltip12.06.2009Change - representativepublished on 15.07.2009  [2009/29]
Applicant(s)For all designated states
Hewlett-Packard Company
3000 Hanover Street
Palo Alto, CA 94304-1112 / US
[N/P]
Former [1998/46]For all designated states
Hewlett-Packard Company
3000 Hanover Street
Palo Alto, California 94304 / US
Inventor(s)01 / SCHAR, Wayne, C.
271 Old Spanish Trail
Portola Valley, CA 94028 / US
[1998/46]
Representative(s)Schoppe, Fritz
Schoppe, Zimmermann, Stöckeler & Zinkler
Patentanwälte
Postfach 246
82043 Pullach bei München / DE
[N/P]
Former [2009/29]Schoppe, Fritz
Schoppe, Zimmermann, Stöckeler & Zinkler Patentanwälte Postfach 246
82043 Pullach bei München / DE
Former [1998/46]Schoppe, Fritz, Dipl.-Ing.
Schoppe & Zimmermann, Patentanwälte, Postfach 71 08 67
81458 München / DE
Application number, filing date97902073.223.01.1997
[1998/46]
WO1997US01026
Priority number, dateUS1996059204226.01.1996         Original published format: US 592042
[1998/46]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO9727646
Date:31.07.1997
Language:EN
[1997/33]
Type: A2 Application without search report 
No.:EP0876689
Date:11.11.1998
Language:EN
The application published by WIPO in one of the EPO official languages on 31.07.1997 takes the place of the publication of the European patent application.
[1998/46]
Type: B1 Patent specification 
No.:EP0876689
Date:06.10.1999
Language:EN
[1999/40]
Search report(s)International search report - published on:EP23.10.1997
ClassificationIPC:H01R4/04, H05K3/36, H01R9/09
[1998/46]
CPC:
H01L24/83 (EP,US); H01L21/563 (EP,US); H01L24/29 (EP,US);
H01L24/81 (EP,US); H01R4/04 (EP,US); H05K3/321 (EP,US);
H01L2224/16225 (EP,US); H01L2224/29101 (EP,US); H01L2224/2919 (EP,US);
H01L2224/2929 (EP,US); H01L2224/29339 (EP,US); H01L2224/29344 (EP,US);
H01L2224/29393 (EP,US); H01L2224/32225 (EP,US); H01L2224/73203 (EP,US);
H01L2224/73204 (EP,US); H01L2224/81193 (EP,US); H01L2224/81801 (EP,US);
H01L2224/83102 (EP,US); H01L2224/8319 (EP,US); H01L2224/838 (EP,US);
H01L2224/92125 (EP,US); H01L2924/00013 (EP,US); H01L2924/01006 (EP,US);
H01L2924/0103 (EP,US); H01L2924/01033 (EP,US); H01L2924/01047 (EP,US);
H01L2924/01078 (EP,US); H01L2924/01079 (EP,US); H01L2924/01082 (EP,US);
H01L2924/01087 (EP,US); H01L2924/014 (EP,US); H01L2924/0665 (EP,US);
H01L2924/0781 (EP,US); H01L2924/12042 (EP,US); H01L2924/14 (EP,US);
H01L2924/15311 (EP,US); H01L2924/30105 (EP,US); H01L2924/30107 (EP,US);
H05K2201/10674 (EP,US); H05K2201/10977 (EP,US); H05K2201/10984 (EP,US);
H05K2203/0195 (EP,US); H05K2203/0338 (EP,US); H05K2203/0568 (EP,US);
H05K3/1216 (EP,US); Y10T156/1089 (EP,US); Y10T156/109 (EP,US);
Y10T156/1092 (EP,US); Y10T29/49126 (EP,US); Y10T29/49144 (EP,US) (-)
C-Set:
H01L2224/29101, H01L2924/014, H01L2924/00 (US,EP);
H01L2224/2929, H01L2924/00014 (US,EP);
H01L2224/29339, H01L2924/00014 (US,EP);
H01L2224/29344, H01L2924/00014 (US,EP);
H01L2224/29393, H01L2924/00014 (US,EP);
H01L2224/73204, H01L2224/16225, H01L2224/32225, H01L2924/00 (US,EP);
H01L2224/92125, H01L2224/73204, H01L2224/16225, H01L2224/32225, H01L2924/00 (US,EP);
H01L2924/00013, H01L2224/29099 (US,EP);
H01L2924/00013, H01L2224/29199 (EP,US);
H01L2924/00013, H01L2224/2929 (EP,US);
H01L2924/00013, H01L2224/29299 (EP,US);
H01L2924/0665, H01L2924/00 (US,EP);
H01L2924/12042, H01L2924/00 (US,EP);
H01L2924/15311, H01L2224/73204, H01L2224/16225, H01L2224/32225, H01L2924/00 (US,EP)
(-)
Designated contracting statesDE,   GB [1998/46]
TitleGerman:VERFAHREN ZUR HERSTELLUNG ELECTRISCHER ANSCHLÜSSE UNTER VERWENDUNG VON ISOTOPEN LEITFÄHIGEN KLEBSTOFFE UND DAMIT ERREICHTE VERBINDUNGEN[1998/46]
English:METHOD OF FORMING ELECTRICAL INTERCONNECTS USING ISOTROPIC CONDUCTIVE ADHESIVES AND CONNECTIONS FORMED THEREBY[1998/46]
French:PROCEDE DE FORMATION D'INTERCONNEXIONS ELECTRIQUES A L'AIDE DE CONDUCTEURS ADHESIFS ISOTROPES ET CONNEXIONS AINSI FORMEES[1998/46]
Entry into regional phase22.06.1998National basic fee paid 
22.06.1998Designation fee(s) paid 
22.06.1998Examination fee paid 
Examination procedure19.08.1997Request for preliminary examination filed
International Preliminary Examining Authority: EP
22.06.1998Examination requested  [1998/46]
11.11.1998Despatch of communication of intention to grant (Approval: Yes)
07.04.1999Communication of intention to grant the patent
15.04.1999Fee for grant paid
15.04.1999Fee for publishing/printing paid
Opposition(s)07.07.2000No opposition filed within time limit [2000/38]
Fees paidRenewal fee
05.01.1999Renewal fee patent year 03
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Cited inInternational search[Y]JPH06275678  ;
 [A]JPH03112011  ;
 [Y]WO8504980  (AMP INC [US]) [Y] 1,6 * abstract *;
 [A]EP0424106  (SHARP KK [JP]) [A] 1-9 * abstract *;
 [X]EP0501270  (FUJI POLYMER IND [JP]) [X] 1,4,6 * page 5, lines 2-8; figure 1 *;
 [A]US5397685  (DANIELS GEORGE R E [US], et al) [A] 6-8* abstract *
 [Y]  - PATENT ABSTRACTS OF JAPAN, (19941222), vol. 018, no. 684, Database accession no. (E - 1650), & JP06275678 A 19940930 (FUJITSU LTD) [Y] 1,6 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19910807), vol. 015, no. 308, Database accession no. (E - 1097), & JP03112011 A 19910513 (CATALYSTS & CHEM IND CO LTD) [A] 1-9 * abstract *
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.