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Extract from the Register of European Patents

EP About this file: EP0103888

EP0103888 - Method and device to protect film-mounted integrated circuits (micropacks) against disturbance by electrostatic charges [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.03.1990
Database last updated on 03.06.2024
Most recent event   Tooltip12.03.1990No opposition filed within time limitpublished on 02.05.1990 [1990/18]
Applicant(s)For all designated states
SIEMENS AKTIENGESELLSCHAFT
Werner-von-Siemens-Str. 1
DE-80333 München / DE
[N/P]
Former [1984/13]For all designated states
SIEMENS AKTIENGESELLSCHAFT
Wittelsbacherplatz 2
D-80333 München / DE
Inventor(s)01 / Fritz, Otmar, Dipl.-Ing.
Johann-Hackl-Ring 64
D-8011 Neukeferloh / DE
[1984/13]
Application number, filing date83109337.220.09.1983
[1984/13]
Priority number, dateDE1982323474520.09.1982         Original published format: DE 3234745
[1984/13]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0103888
Date:28.03.1984
Language:DE
[1984/13]
Type: A3 Search report 
No.:EP0103888
Date:21.11.1985
Language:DE
[1985/47]
Type: B1 Patent specification 
No.:EP0103888
Date:10.05.1989
Language:DE
[1989/19]
Search report(s)(Supplementary) European search report - dispatched on:EP18.09.1985
ClassificationIPC:H01L23/56, H01L23/48
[1984/13]
CPC:
H01L23/49572 (EP,US); H01L23/60 (EP,US); H01L2924/0002 (EP,US);
H05K1/0254 (EP,US)
C-Set:
H01L2924/0002, H01L2924/00 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   NL [1984/13]
TitleGerman:Verfahren und Vorrichtung zum Schützen von filmmontierten integrierten Schaltkreisen (Mikropacks) vor Zerstörung durch elektrostatische Aufladung[1984/13]
English:Method and device to protect film-mounted integrated circuits (micropacks) against disturbance by electrostatic charges[1984/13]
French:Procédé et dispositif pour protéger des circuits intégrés à montage sur film (micropacks) contre la perturbation par des charges électrostatiques[1984/13]
Examination procedure21.12.1984Examination requested  [1985/11]
13.01.1988Despatch of a communication from the examining division (Time limit: M04)
20.05.1988Reply to a communication from the examining division
15.09.1988Despatch of communication of intention to grant (Approval: Yes)
10.11.1988Communication of intention to grant the patent
25.11.1988Fee for grant paid
25.11.1988Fee for publishing/printing paid
Opposition(s)13.02.1990No opposition filed within time limit [1990/18]
Fees paidRenewal fee
25.09.1985Renewal fee patent year 03
23.09.1986Renewal fee patent year 04
25.09.1987Renewal fee patent year 05
23.09.1988Renewal fee patent year 06
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Documents cited:Search[X]US3746157  (ANSON T);
 [A]GB1326437  (BOWTHORPE HELLERMANN LTD);
 [A]US3823350  (STONER C);
 [A]US4007479  (KOWALSKI JOHN L);
 [A]US4069496  (KOWALSKI JOHN LAWRENCE);
 [A]DE3035125  (SIEMENS AG [DE]);
 [AP]DE3207458  (SIEMENS AG)
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.