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Extract from the Register of European Patents

EP About this file: EP1300362

EP1300362 - METHOD AND APPARATUS FOR PRODUCING HYDROGEN FLUORIDE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.07.2008
Database last updated on 14.09.2024
Most recent event   Tooltip04.07.2008No opposition filed within time limitpublished on 06.08.2008  [2008/32]
Applicant(s)For all designated states
DAIKIN INDUSTRIES, LTD.
Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku
Osaka-shi, Osaka 530-8323 / JP
[2007/35]
Former [2003/15]For all designated states
Daikin Industries, Ltd.
Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku
Osaka-shi, Osaka 530-8323 / JP
Inventor(s)01 / NISHIMURA, Hironobu
Yodogawa Works DAIKIN IND. LTD 1-1, Nishihitotsuya
Settsu-shi, Osaka 566-8585 / JP
02 / TAKEUCHI, Toshinobu
23-201, 2, Wakayamadai 2-chome
Shimamoto-cho, Mishima-gun, Osaka 618-00 / JP
03 / HOMOTO, Yukio
Yodogawa Works DAIKIN IND. LTD 1-1, Nishihitotsuya
Settsu-shi, Osaka 566-8585 / JP
04 / EMA, Norio
Yodogawa Works DAIKIN IND. LTD 1-1, Nishihitotsuya
Settsu-shi, Osaka 566-8585 / JP
 [2003/15]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastrasse 30
81925 München / DE
[N/P]
Former [2003/15]HOFFMANN - EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date01947871.806.07.2001
[2003/15]
WO2001JP05868
Priority number, dateJP2000020817210.07.2000         Original published format: JP 2000208172
[2003/15]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0204348
Date:17.01.2002
Language:EN
[2002/03]
Type: A1 Application with search report 
No.:EP1300362
Date:09.04.2003
Language:EN
The application published by WIPO in one of the EPO official languages on 17.01.2002 takes the place of the publication of the European patent application.
[2003/15]
Type: B1 Patent specification 
No.:EP1300362
Date:29.08.2007
Language:EN
[2007/35]
Search report(s)International search report - published on:JP17.01.2002
(Supplementary) European search report - dispatched on:EP01.12.2005
ClassificationIPC:B01J19/02, B01J7/00, C01B7/19, C22C29/02, C22C32/00
[2006/03]
CPC:
B01J19/006 (EP,US); B01F27/051 (EP,US); B01F27/053 (EP,US);
B01F27/091 (EP,US); B01F35/511 (EP,US); B01J19/0066 (EP,US);
B01J19/02 (EP,US); B01J19/18 (EP,US); B01J19/20 (EP,US);
C01B17/96 (EP,US); C01B7/191 (EP,US); C01B7/192 (EP,US);
C01F11/46 (EP,US); B01J2219/0004 (EP,US); B01J2219/00247 (EP,US);
B01J2219/00779 (EP,US); B01J2219/0236 (EP,US); B22F2998/00 (EP,US) (-)
C-Set:
B22F2998/00, C22C32/0052, C22C29/08 (EP,US)
Former IPC [2003/15]C01B7/19, B01J7/00, B01J19/00, C22C29/02, C22C32/00
Designated contracting statesDE,   ES,   FR,   GB,   IT [2004/22]
Former [2003/15]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN VON FLUORWASSERSTOFF[2003/15]
English:METHOD AND APPARATUS FOR PRODUCING HYDROGEN FLUORIDE[2003/15]
French:PROCEDE ET APPAREIL POUR LA PRODUCTION DE FLUORURE D'HYDROGENE[2003/15]
Entry into regional phase09.01.2003Translation filed 
09.01.2003National basic fee paid 
09.01.2003Search fee paid 
09.01.2003Designation fee(s) paid 
09.01.2003Examination fee paid 
Examination procedure28.12.2001Request for preliminary examination filed
International Preliminary Examining Authority: JP
09.01.2003Amendment by applicant (claims and/or description)
09.01.2003Examination requested  [2003/15]
02.02.2006Despatch of a communication from the examining division (Time limit: M06)
02.08.2006Reply to a communication from the examining division
11.09.2006Despatch of a communication from the examining division (Time limit: M02)
21.11.2006Reply to a communication from the examining division
25.01.2007Communication of intention to grant the patent
23.05.2007Fee for grant paid
23.05.2007Fee for publishing/printing paid
Opposition(s)30.05.2008No opposition filed within time limit [2008/32]
Fees paidRenewal fee
25.07.2003Renewal fee patent year 03
28.07.2004Renewal fee patent year 04
25.07.2005Renewal fee patent year 05
26.07.2006Renewal fee patent year 06
17.07.2007Renewal fee patent year 07
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Documents cited:Search[Y]JPH08199284  ;
 [Y]JPS5939703  ;
 [Y]JPS5939703  (ASAHI GLASS CO LTD) [Y] 1-13 * the whole document *;
 [Y]US4491571  (SUZUKI KAICHIRO [JP], et al) [Y] 1-13 * column 1, line 5 - column 1, line 46 * * column 4, lines 36-48 *;
 [A]US5305840  (LIANG DAH-BEN [US], et al) [A] 1-13* the whole document *;
 [Y]JPH08199284  (HITACHI TOOL) [Y] 1-13 * the whole document *;
 [Y]EP0759480  (TOSHIBA TUNGALOY CO LTD [JP]) [Y] 1-13 * page 1, line 5 - page 1, line 10 * * page 3, line 20 - page 12, line 37 *;
 [Y]US5918103  (KOBAYASHI MASAKI [JP], et al) [Y] 1-13 * column 1, line 12 - column 1, line 24 * * examples 1-7 *;
 [Y]US5993506  (KOBAYASHI MASAKI [JP], et al) [Y] 1-13 * column 1, line 12 - column 1, line 32 * * column 2, line 18 - column 2, line 37; example 17 *
 [Y]  - PATENT ABSTRACTS OF JAPAN, (19961226), vol. 1996, no. 12, & JP08199284 A 19960806 (HITACHI TOOL ENG LTD) [Y] 1-13 * abstract *
 [Y]  - PATENT ABSTRACTS OF JAPAN, (19840613), vol. 008, no. 126, Database accession no. (C - 228), & JP59039703 A 19840305 (ASAHI GLASS KK) [Y] 1-13 * abstract *
International search[Y]JPS5759626  (ASAHI CHEMICAL IND);
 [Y]JPS5939703  (ASAHI GLASS CO LTD);
 [Y]JPH01119639  (NIPPON TUNGSTEN);
 [Y]JPH0440282B  ;
 [Y]JPH08199284  (HITACHI TOOL);
 [Y]JP2000001733  (MITSUBISHI MATERIALS CORP, et al)
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.