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Extract from the Register of European Patents

EP About this file: EP0887833

EP0887833 - Process for preparing phosphor pattern for field emission panel and photosensitive element [Right-click to bookmark this link]
Former [1999/01]Process for preparing phosphor pattern for field emission panel, photosensitive element for field emission display panel, phosphor pattern for field emission display panel and field emission display panel
[2006/05]
StatusNo opposition filed within time limit
Status updated on  22.06.2007
Database last updated on 23.04.2024
Most recent event   Tooltip22.06.2007No opposition filed within time limitpublished on 25.07.2007  [2007/30]
Applicant(s)For all designated states
Hitachi Chemical Co., Ltd.
1-1, Nishishinjuku 2-chome
Shinjuku-ku
Tokyo 160 / JP
[N/P]
Former [2006/33]For all designated states
Hitachi Chemical Co., Ltd.
1-1, Nishishinjuku 2-chome Shinjuku-ku
Tokyo 160 / JP
Former [1999/01]For all designated states
Hitachi Chemical Co., Ltd.
1-1, Nishishinjuku 2-chome
Shinjuku-ku, Tokyo 160 / JP
Inventor(s)01 / Tai, Seiji
21-26, Suwa-cho 5-chome
Hitachi-shi, Ibaraki-ken / JP
02 / Horibe, Yoshiyuki
42-97, Ishinazaka-1 chome
Hitachi-shi, Ibaraki-ken / JP
03 / Tanaka, Hiroyuki
Byupare Mito, 3-3-702, Joto 2-chome
Mito-Shi, Ibaraki-ken / JP
04 / Nojiri, Takeshi
Erudimu Hirasawa 203, 3656-1, Shimogou Iwama-cho
Nishi-Ibaraki-gun, Ibaraki-ken / JP
05 / Satou, Kazuya
5-A102, Naka-narusawa-cho 1-chome
Hitachi-shi, Ibaraki-ken / JP
06 / Kimura, Naoki
Namekawa-ryo 304, 20-13,Higashi-namekawa-cho
1-chome, Hitachi-shi, Ibaraki-ken / JP
07 / Shimamura, Mariko
Mutsumi-ryo 201, 14-10, Motomiya-cho, 4 chome
Hitachi-shi, Ibaraki-ken / JP
 [2006/09]
Former [1999/01]01 / Tai, Seiji
21-26, Suwa-cho 5-chome
Hitachi-shi, Ibaraki-ken / JP
02 / Horibe, Yoshiyuki
42-97, Ishinazaka-1 chome
Hitachi-shi, Ibaraki-ken / JP
03 / Tanaka, Hiroyuki
Byupare Mito, 3-3-702, Joto 2-chome
Mito-Shi, Ibaraki-ken / JP
04 / Nojiri, Takeshi
Erudimu Hirasawa 203, 3656-1, Shimogou Iwama-cho
Nishi-Ibaraki-gun, Ibaraki-ken / JP
05 / Satou, Kazuya
5-A102, Naka-narusawa-cho 1-chome
Hitachi-shi, Ibaraki-ken / JP
06 / Kimura, Naoki
Namekawa-ryo 304, 20-13, Higashi-namekawa-cho, 1
chome, Hitachi-shi, Ibaraki-ken / JP
07 / Shimamura, Mariko
Mutsumi-ryo 201, 14-10, Motomiya-cho, 4 chome
Hitachi-shi, Ibaraki-ken / JP
Representative(s)Nargolwalla, Cyra, et al
Cabinet Plasseraud
ATTENTION : ADDRESS INACTIVE - USE ASS-NR - CDR
Paris / FR
[N/P]
Former [2005/45]Nargolwalla, Cyra, et al
Cabinet Plasseraud 65/67 rue de la Victoire
75440 Paris Cedex 09 / FR
Former [1999/01]Koch, Gustave, et al
Cabinet PLASSERAUD 84, rue d'Amsterdam
75440 Paris Cédex 09 / FR
Application number, filing date98401222.920.05.1998
[1999/01]
Priority number, dateJP1997013225422.05.1997         Original published format: JP 13225497
[1999/01]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0887833
Date:30.12.1998
Language:EN
[1998/53]
Type: A3 Search report 
No.:EP0887833
Date:02.02.2000
[2000/05]
Type: B1 Patent specification 
No.:EP0887833
Date:16.08.2006
Language:EN
[2006/33]
Search report(s)(Supplementary) European search report - dispatched on:EP17.12.1999
ClassificationIPC:H01J9/227
[1999/01]
CPC:
H01J9/2271 (EP,US)
Designated contracting statesFR,   NL [2000/41]
Former [1999/01]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Verfahren zur Herstellung eines Phosphormusters für eine Feldemissionsanzeigetafel und photoempfindliches Element[2006/05]
English:Process for preparing phosphor pattern for field emission panel and photosensitive element[2006/05]
French:Procédé pour préparer un motif luminescent pour un panneau d'affichage à effet de champ et élément photosensible[2006/05]
Former [1999/01]Verfahren zur Herstellung eines Phosphormusters für ein Feldemissionsanzeigetafel, photoempfindliches Element und Phosphormuster für ein Feldemissionsanzeigetafel und Feldemissionsanzeigetafel
Former [1999/01]Process for preparing phosphor pattern for field emission panel, photosensitive element for field emission display panel, phosphor pattern for field emission display panel and field emission display panel
Former [1999/01]Procédé pour préparar un motif luminescent pour un panneau d'affichage à effet de champ, élément photosensible et motif luminescent pour un panneau d'affichage à effet de champ et panneau d'affichage à effet de champ
Examination procedure11.02.2000Examination requested  [2000/15]
03.08.2000Loss of particular rights, legal effect: designated state(s)
10.11.2000Despatch of communication of loss of particular rights: designated state(s) AT, BE, CH, CY, DE, DK, ES, FI, GB, GR, IE, IT, LU, MC, PT, SE
10.11.2000Despatch of communication of loss of particular rights: designated state(s) LI
16.07.2003Despatch of a communication from the examining division (Time limit: M06)
19.12.2003Reply to a communication from the examining division
22.11.2005Despatch of a communication from the examining division (Time limit: M01)
06.12.2005Reply to a communication from the examining division
09.12.2005Cancellation of oral proceeding that was planned for 18.01.2006
09.12.2005Minutes of oral proceedings despatched
16.01.2006Communication of intention to grant the patent
18.01.2006Date of oral proceedings (cancelled)
24.04.2006Fee for grant paid
24.04.2006Fee for publishing/printing paid
Opposition(s)18.05.2007No opposition filed within time limit [2007/30]
Fees paidRenewal fee
20.04.2000Renewal fee patent year 03
22.04.2001Renewal fee patent year 04
18.04.2002Renewal fee patent year 05
19.04.2003Renewal fee patent year 06
26.04.2004Renewal fee patent year 07
15.04.2005Renewal fee patent year 08
24.04.2006Renewal fee patent year 09
Penalty fee
Penalty fee Rule 85a EPC 1973
01.09.2000AT   M01   Not yet paid
01.09.2000BE   M01   Not yet paid
01.09.2000CH   M01   Not yet paid
01.09.2000CY   M01   Not yet paid
01.09.2000DE   M01   Not yet paid
01.09.2000DK   M01   Not yet paid
01.09.2000ES   M01   Not yet paid
01.09.2000FI   M01   Not yet paid
01.09.2000GB   M01   Not yet paid
01.09.2000GR   M01   Not yet paid
01.09.2000IE   M01   Not yet paid
01.09.2000IT   M01   Not yet paid
01.09.2000LU   M01   Not yet paid
01.09.2000MC   M01   Not yet paid
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Documents cited:Search[X]JPH01272027  ;
 [X]JPH04322036  ;
 [XP]WO9731387  (CANDESCENT TECH CORP [US]) [XP] 1 * claims 1-34 *;
 [E]EP0865067  (HITACHI CHEMICAL CO LTD [JP]) [E] 1,8 * claims 1-11 *;
 [PA]EP0785565  (HITACHI CHEMICAL CO LTD [JP]) [PA] 1,8 * claims 1,2 *;
 [A]EP0768573  (HITACHI CHEMICAL CO LTD [JP]) [A] 1,8 * claims 1-19 *;
 [PA]JPH09244230  ;
 [A]US3753710  (JONES R, et al)
 [X]  - PATENT ABSTRACTS OF JAPAN, (19900124), vol. 014, no. 038, Database accession no. (E - 878), & JP01272027 A 19891031 (FUJITSU LTD) [X] 1,8,11 * abstract *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19930329), vol. 017, no. 160, Database accession no. (E - 1342), & JP04322036 A 19921112 (NORITAKE CO LTD;OTHERS: 01) [X] 1,6,11 * abstract *
 [PA]  - PATENT ABSTRACTS OF JAPAN, (19980130), vol. 1998, no. 01, & JP09244230 A 19970919 (HITACHI CHEM CO LTD) [PA] 8,10 * 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.