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Extract from the Register of European Patents

EP About this file: EP0697137

EP0697137 - CERAMIC DISCHARGE VESSEL AND METHOD OF MANUFACTURE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.02.1998
Database last updated on 19.07.2024
Most recent event   Tooltip27.02.1998No opposition filed within time limitpublished on 15.04.1998 [1998/16]
Applicant(s)For all designated states
Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH
Hellabrunner Strasse 1
81543 München / DE
For all designated states
NGK INSULATORS, LTD.
2-56, Suda-cho, Mizuho-ku
Nagoya-shi, Aichi 4678530 / JP
[N/P]
Former [1996/08]For all designated states
Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH
Hellabrunner Strasse 1
D-81543 München / DE
For all designated states
NGK INSULATORS, LTD.
2-56, Suda-cho, Mizuho-ku
Nagoya-shi, Aichi 467 / JP
Inventor(s)01 / JÜNGST, Stefan
Herzog-Ludwig-Strasse 44
D-85604 Zorneding / DE
02 / MAEKAWA, Kouichiro
5-1-303, Showa 2-chome
Ichinomiya-shi Aichi-ken 491 / JP
03 / ASANO, Osamu
1201-9, Terahigashi Kitsuneana
Takehana-cho Hashima-shi Gifu-ken 501-62 / JP
04 / HÜTTINGER, Roland
Kapellenstrasse 14
D-82287 Jesenwang / DE
05 / CLARK, Jens
Josef-Maier-Promenade 3
D-85560 Ebersberg / DE
[1996/08]
Representative(s)Pokorny, Gerd
OSRAM GmbH
Intellectual Property IP
Postfach 22 13 17
80503 München / DE
[N/P]
Former [1996/08]Pokorny, Gerd
c/o Osram Gmbh, Rechts- und Patentabteilung, Postfach 22 16 34
D-80506 München / DE
Application number, filing date94906222.804.02.1994
[1996/08]
WO1994EP00324
Priority number, dateEP1993010183105.02.1993         Original published format: EP 93101831
[1996/08]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9418693
Date:18.08.1994
[1994/19]
Type: A1 Application with search report 
No.:EP0697137
Date:21.02.1996
[1996/08]
Type: B1 Patent specification 
No.:EP0697137
Date:23.04.1997
Language:EN
[1997/17]
Search report(s)International search report - published on:EP18.08.1994
ClassificationIPC:H01J61/36, H01J9/32
[1996/08]
CPC:
H01J9/247 (EP,US); H01J61/363 (EP,US); H01J61/366 (EP,US);
H01J61/827 (EP,US); H01J9/323 (EP,US)
Designated contracting statesBE,   DE,   FR,   GB,   IT,   NL [1996/08]
TitleGerman:KERAMISCHES ENTLADUNGSGEFÄSS UND VERFAHREN ZU DESSEN HERSTELLUNG[1996/08]
English:CERAMIC DISCHARGE VESSEL AND METHOD OF MANUFACTURE[1996/08]
French:RECIPIENT DE DECHARGE EN CERAMIQUE ET PROCEDE DE FABRICATION[1996/08]
Entry into regional phase20.07.1995National basic fee paid 
20.07.1995Designation fee(s) paid 
20.07.1995Examination fee paid 
Examination procedure20.06.1994Request for preliminary examination filed
International Preliminary Examining Authority: EP
20.07.1995Examination requested  [1996/08]
09.05.1996Despatch of communication of intention to grant (Approval: Yes)
10.09.1996Communication of intention to grant the patent
04.12.1996Fee for grant paid
04.12.1996Fee for publishing/printing paid
Opposition(s)24.01.1998No opposition filed within time limit [1998/16]
Fees paidRenewal fee
19.02.1996Renewal fee patent year 03
18.02.1997Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  Tooltipdeleted
[1998/15]
Former [1998/03]DE24.07.1997
Cited inInternational search[XA]JPS63143738  ;
 [A]JPS62123647  ;
 [A]EP0052844  (GTE LABORATORIES INC [US]) [A] 1 * page 1, line 9 - line 12 * * page 2, paragraph 1 * * page 7, line 8 - page 8, line 7; figure 3 *;
 [A]EP0060582  (PHILIPS NV [NL]) [A] 1 * page 1, paragraph 1 - page 2, paragraph 1 * * page 12, line 14 - line 30; figure 1 *;
 [A]EP0272930  (NGK INSULATORS LTD [JP]) [A] 1,3 * abstract * * column 4, line 52 - column 5, line 27 * * column 8, line 30 - line 52; figures 1,2 *;
 [DA]DE9112690U  (PATENT-TREUHAND-GESELLSCHAFT) [DA] 1,2,4,5,11,14 * claim 1 * * page 9, line 9 - page 10, line 16 * * page 11, paragraph 2 - page 12, paragraph 2; figures 1,2 *;
 [DPA]EP0528428  (PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH [DE], et al) [DPA] 1,2,4,5,11 * claims 1,2 * * column 3, line 24 - line 34 * * column 5, line 34 - line 46 * * column 13, line 24 - line 27 * * column 15, line 11 - line 15 ** column 18, line 3 - line 29; figures 1,2,8 *
 [XA]  - PATENT ABSTRACTS OF JAPAN, (19881026), vol. 12, no. 403, Database accession no. (E - 674), & JP63143738 A 19880616 (TOSHIBA) [X] 1 * abstract * [A] 2,3,6,8,9,14
 [A]  - PATENT ABSTRACTS OF JAPAN, (19871110), vol. 11, no. 343, Database accession no. (E - 555), & JP62123647 A 19870604 (TOSHIBA) [A] 1-3,7,12 * 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.