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Extract from the Register of European Patents

EP About this file: EP0625272

EP0625272 - METHOD OF PRODUCING A COVER FOR AN INTEGRATED OPTICAL CIRCUIT [Right-click to bookmark this link]
Former [1994/47]METHOD OF PRODUCING A COVER FOR AN INTEGRATED OPTICAL CIRCUIT, AND THE COVER THUS PRODUCED
[1998/14]
StatusNo opposition filed within time limit
Status updated on  05.02.1999
Database last updated on 21.12.2024
Most recent event   Tooltip05.02.1999No opposition filed within time limitpublished on 24.03.1999 [1999/12]
Applicant(s)For all designated states
Harting Elektro-optische Bauteile GmbH & Co. KG.
TecCenter
31162 Bad Salzdetfurth / DE
[1999/03]
Former [1998/14]For all designated states
ROBERT BOSCH GMBH
Postfach 30 02 20
70442 Stuttgart / DE
Former [1994/47]For all designated states
ROBERT BOSCH GMBH
Postfach 30 02 20
D-70442 Stuttgart / DE
Inventor(s)01 / KRAGL, Hans
Stettiner Strasse 46
D-64372 Ober-Ramstadt / DE
[1994/47]
Representative(s)Bunke, Holger, et al
Prinz & Partner GbR Rundfunkplatz 2
80335 München / DE
[N/P]
Former [1999/03]Bunke, Holger, Dr.rer.nat. Dipl.-Chem., et al
Prinz & Partner GbR Manzingerweg 7
81241 München / DE
Application number, filing date94900754.604.12.1993
[1994/47]
WO1993DE01157
Priority number, dateDE1992424095007.12.1992         Original published format: DE 4240950
[1994/47]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9414093
Date:23.06.1994
Language:DE
[1994/14]
Type: A1 Application with search report 
No.:EP0625272
Date:23.11.1994
Language:DE
The application published by WIPO in one of the EPO official languages on 23.06.1994 takes the place of the publication of the European patent application.
[1994/47]
Type: B1 Patent specification 
No.:EP0625272
Date:01.04.1998
Language:DE
[1998/14]
Search report(s)International search report - published on:EP23.06.1994
ClassificationIPC:G02B6/42, G02B6/12
[1994/47]
CPC:
G02B6/423 (EP,US); G02B6/12004 (EP,US); G02B6/138 (EP,US);
G02B6/42 (EP,US); G02B6/4255 (EP,US); G02B6/4245 (EP,US)
Designated contracting statesCH,   DE,   ES,   FR,   GB,   IT,   LI [1994/47]
TitleGerman:VERFAHREN ZUM HERSTELLEN EINES DECKELS FÜR EINE INTEGRIERT OPTISCHE SCHALTUNG[1998/14]
English:METHOD OF PRODUCING A COVER FOR AN INTEGRATED OPTICAL CIRCUIT[1998/14]
French:PROCEDE POUR LA FABRICATION D'UN COUVERCLE POUR UN CIRCUIT OPTIQUE INTEGRE[1998/14]
Former [1994/47]VERFAHREN ZUM HERSTELLEN EINES DECKELS FÜR EINE INTEGRIERT OPTISCHE SCHALTUNG UND DECKEL FÜR EINE INTEGRIERT OPTISCHE SCHALTUNG
Former [1994/47]METHOD OF PRODUCING A COVER FOR AN INTEGRATED OPTICAL CIRCUIT, AND THE COVER THUS PRODUCED
Former [1994/47]PROCEDE POUR LA FABRICATION D'UN COUVERCLE POUR UN CIRCUIT OPTIQUE INTEGRE ET COUVERCLE POUR UN CIRCUIT OPTIQUE INTEGRE
Entry into regional phase16.07.1994National basic fee paid 
16.07.1994Designation fee(s) paid 
16.07.1994Examination fee paid 
Examination procedure16.07.1994Examination requested  [1994/47]
24.10.1996Despatch of a communication from the examining division (Time limit: M04)
28.02.1997Reply to a communication from the examining division
22.07.1997Despatch of communication of intention to grant (Approval: Yes)
06.10.1997Communication of intention to grant the patent
16.01.1998Fee for grant paid
16.01.1998Fee for publishing/printing paid
Opposition(s)05.01.1999No opposition filed within time limit [1999/12]
Fees paidRenewal fee
02.01.1996Renewal fee patent year 03
02.01.1997Renewal fee patent year 04
02.01.1998Renewal fee patent year 05
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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.
Cited inInternational search[A]JPH02131202  ;
 [A]JPS59121008  ;
 [A]EP0495559  (AMERICAN TELEPHONE & TELEGRAPH [US]) [A] 2-8,10 * column 6, line 19 - line 24; figure 5 *
 [DA]  - W.K.CHAN ET AL., "CHANNEL GLASS WAVEGUIDE DETECTORS WITH GRAFTED GaAs FILM INEMBEDDED CONFIGURATION", ELECTRONICS LETTERS, ENAGE GB, (19910228), vol. 27, no. 5, pages 410 - 412 [DA] 1,9 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19900802), vol. 14, no. 358, Database accession no. (P - 1087)<4301>, & JP02131202 A 19900521 (OMRON TATEISI ELECTRON) [A] 1 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19841114), vol. 008, no. 248, Database accession no. (P - 313), & JP59121008 A 19840712 (TOUKIYOU KOGYO DAIGAKU) [A] 1 * abstract *
Examination   - PATENT ABSTRACTS OF JAPAN vol. 14no. 358 (P-1087)(4301) 2. August 1990 & JP,
    - A,02 131 202 (OMRON TATEISI ELECTRON) 21. Mai 1990
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.