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Extract from the Register of European Patents

EP About this file: EP0799907

EP0799907 - Liquid material vaporizer apparatus and gas ejection device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.09.2002
Database last updated on 05.10.2024
Most recent event   Tooltip06.09.2002No opposition filed within time limitpublished on 23.10.2002  [2002/43]
Applicant(s)For all designated states
EBARA CORPORATION
11-1, Haneda Asahi-cho Ohta-ku
Tokyo / JP
[N/P]
Former [1997/41]For all designated states
EBARA CORPORATION
11-1, Haneda Asahi-cho
Ohta-ku, Tokyo / JP
Inventor(s)01 / Fukunaga, Yukio
1352-117 Mutsuura-cho, kanazawa-ku
Yokohama-shi, Kanagawa-ken / JP
02 / Murakami, Takeshi
3-9-8-302 Nakamagome, Ohta-ku
Tokyo / JP
03 / Ogure, Naoaki
5-32-2 Chuo, Nakano-ku
Tokyo / JP
04 / Hongo, Akihisa
46-23 Zenbu-cho, Asahi-ku
Yokohama-shi, Kanagawa-ken / JP
[1997/41]
Representative(s)Geyer, Ulrich F., et al
Wagner & Geyer Partnerschaft mbB
Patent- und Rechtsanwälte
Gewürzmühlstrasse 5
80538 München / DE
[N/P]
Former [1997/41]Geyer, Ulrich F., Dr. Dipl.-Phys., et al
WAGNER & GEYER, Patentanwälte, Gewürzmühlstrasse 5
80538 München / DE
Application number, filing date97105636.104.04.1997
[1997/41]
Priority number, dateJP1996011028205.04.1996         Original published format: JP 11028296
[1997/41]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0799907
Date:08.10.1997
Language:EN
[1997/41]
Type: B1 Patent specification 
No.:EP0799907
Date:31.10.2001
Language:EN
[2001/44]
Search report(s)(Supplementary) European search report - dispatched on:EP31.07.1997
ClassificationIPC:C23C16/44
[1997/41]
CPC:
C23C16/4557 (EP,US); H01L21/20 (KR); C23C16/4486 (EP,US);
C23C16/45565 (EP,US)
Designated contracting statesDE,   FR,   GB [1997/41]
TitleGerman:Vorrichtung zum Verdampfen einer Flüssigkeit und Gasausstosseinrichtung[1997/41]
English:Liquid material vaporizer apparatus and gas ejection device[1997/41]
French:Vaporisateur pour matériaux liquides et appareil d'éjection de gaz[1997/41]
Examination procedure08.04.1998Examination requested  [1998/24]
14.07.1999Despatch of a communication from the examining division (Time limit: M06)
17.01.2000Reply to a communication from the examining division
04.04.2000Despatch of a communication from the examining division (Time limit: M06)
16.10.2000Reply to a communication from the examining division
02.02.2001Despatch of communication of intention to grant (Approval: Yes)
10.04.2001Communication of intention to grant the patent
05.07.2001Fee for grant paid
05.07.2001Fee for publishing/printing paid
Opposition(s)01.08.2002No opposition filed within time limit [2002/43]
Fees paidRenewal fee
29.04.1999Renewal fee patent year 03
29.04.2000Renewal fee patent year 04
30.04.2001Renewal fee patent year 05
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Documents cited:Search[X]JPH02145768  ;
 [X]DE4107756  (NIPPON TELEGRAPH & TELEPHONE [JP]) [X] 7-9 * figure 2A *;
 [X]EP0533201  (APPLIED MATERIALS JAPAN [JP]) [X] 10 * figure 4 *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19900823), vol. 014, no. 390, Database accession no. (C - 0751), & JP02145768 A 19900605 (KOUJIYUNDO KAGAKU KENKYUSHO:KK) [X] 1,10 * 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.