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Extract from the Register of European Patents

EP About this file: EP0366282

EP0366282 - Cavity packages [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.09.1995
Database last updated on 14.09.2024
Most recent event   Tooltip30.09.1995No opposition filed within time limitpublished on 22.11.1995 [1995/47]
Applicant(s)For all designated states
DOW CORNING S.A.
Parc Industriel
B-6198 Seneffe / BE
[1990/18]
Inventor(s)01 / Paquet, René Louis Mathieu André
Avenue du Forgeron 3
B-1428 Lillois / BE
[1990/18]
Representative(s)Bullows, Michael
Dow Corning Limited, Cardiff Road Barry, South Glamorgan CF63 7YL
Wales / GB
[N/P]
Former [1990/18]Bullows, Michael
Dow Corning Limited, Cardiff Road
Barry, South Glamorgan CF63 7YL, Wales / GB
Application number, filing date89310097.403.10.1989
[1990/18]
Priority number, dateGB1988002520127.10.1988         Original published format: GB 8825201
[1990/18]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0366282
Date:02.05.1990
Language:EN
[1990/18]
Type: A3 Search report 
No.:EP0366282
Date:17.07.1991
Language:EN
[1991/29]
Type: B1 Patent specification 
No.:EP0366282
Date:30.11.1994
Language:EN
[1994/48]
Search report(s)(Supplementary) European search report - dispatched on:EP24.05.1991
ClassificationIPC:H01L23/24, H01L23/31
[1990/18]
CPC:
H01L23/24 (EP); H01L23/296 (EP); H01L2224/48091 (EP);
H01L2224/48247 (EP)
C-Set:
H01L2224/48091, H01L2924/00014 (EP)
Designated contracting statesDE,   FR,   GB,   IT,   NL [1990/18]
TitleGerman:Hohlgehäuse[1994/48]
English:Cavity packages[1990/18]
French:Boitiers à cavité[1994/48]
Former [1990/18]Hohlpackungen
Former [1990/18]Empaquetages à cavité
Examination procedure21.12.1990Examination requested  [1991/09]
09.02.1994Despatch of communication of intention to grant (Approval: No)
03.05.1994Despatch of communication of intention to grant (Approval: later approval)
13.05.1994Communication of intention to grant the patent
28.05.1994Fee for grant paid
28.05.1994Fee for publishing/printing paid
Opposition(s)31.08.1995No opposition filed within time limit [1995/47]
Fees paidRenewal fee
21.12.1990Renewal fee patent year 03
08.09.1992Renewal fee patent year 04
29.09.1993Renewal fee patent year 05
24.09.1994Renewal fee patent year 06
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Documents cited:Search[Y]JP62111453  ;
 [Y]EP0216352  ;
 [Y]EP0186099  ;
 [A]EP0006509
 [Y]  - PATENT ABSTRACTS OF JAPAN vol. 11, no. 320 (E-550)(2767) 17 October 1987, & JP-A-62 111 453 (HITACHI LTD.) 22 May 1987,, & JP62111453 A 19870522
 [A]  - 1988 Proceedings of the 38th Electronic Components Conference,May 9-11,1988,Los Angeles, CA,US pages 452 - 456; H.ISHIDA ET AL.: "Characterization of a Silicone Gel as a Coating Use for Corrosion Protection"
 [A]  - IEEE TRANSACTIONS ON COMPONENTS,HYBRIDS,AND MANUFACTURING TECHNOLOGY vol. 7, no. 3, September 1984, NEW YORK US pages 249 - 256; K.OTSUKA ET AL.: "A New Silicone Gel Sealing Mechanism for High Reliability Encapsulation"
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.