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Extract from the Register of European Patents

EP About this file: EP0753552

EP0753552 - RECORDING FLUID FOR INK-JET PRINTING AND PROCESS FOR PRODUCTION THEREOF [Right-click to bookmark this link]
StatusPatent revoked
Status updated on  20.05.2005
Database last updated on 24.04.2024
Most recent event   Tooltip20.05.2005Revocation of patentpublished on 06.07.2005  [2005/27]
20.05.2005New entry: Reply of patent proprietor to notice(s) of opposition 
Applicant(s)For all designated states
TOYO INK MANUFACTURING CO., LTD.
3-13, Kyobashi 2-chome Chuo-ku
Tokyo 104 / JP
[N/P]
Former [1997/03]For all designated states
TOYO INK MANUFACTURING CO., LTD.
3-13, Kyobashi 2-chome
Chuo-ku, Tokyo 104 / JP
Inventor(s)01 / AIDA, Seiji
Toyo Ink Manuf. Co., Ltd, 3-13, Kyobashi 2-chome
Chuo-ku, Tokyo 104 / JP
02 / FUJIGAMORI, Tsutomu
Toyo Ink Manuf. Co., Ltd, 3-13, Kyobashi 2-chome
Chuo-ku, Tokyo 104 04 / JP
03 / TOYODA, Ichiro
Toyo Ink Manuf. Co., Ltd, 3-13, Kyobashi 2-chome
Chuo-ku, Tokyo 104 / JP
04 / URAKI, Hisashi
Toyo Ink Manuf. Co., Ltd, 3-13, Kyobashi 2-chome
Chuo-ku, Tokyo 104 / JP
05 / SATAKE, Sunao
Toyo Ink Manuf. Co., Ltd, 3-13, Kyobashi 2-chome
Chuo-ku, Tokyo 104yo 104 / JP
06 / SAWADA, Seiji
Toyo Ink Manuf. Co., Ltd, 3-13, Kyobashi 2-chome
Chuo-ku, Tokyo 104yo 104 / JP
07 / IIDA, Yasuharu
Toyo Ink Manuf. Co., Ltd, 3-13, Kyobashi 2-chome
Chuo-ku, Tokyo 104yo 104 / JP
[1997/03]
Representative(s)Woods, Geoffrey Corlett, et al
J A Kemp
14 South Square
Gray's Inn
London WC1R 5JJ / GB
[N/P]
Former [1997/03]Woods, Geoffrey Corlett, et al
J.A. KEMP & CO. 14 South Square Gray's Inn
London WC1R 5LX / GB
Application number, filing date96901122.026.01.1996
[1997/03]
WO1996JP00147
Priority number, dateJP1995001150127.01.1995         Original published format: JP 1150195
JP1995001150227.01.1995         Original published format: JP 1150295
JP1995001150327.01.1995         Original published format: JP 1150395
JP1995023816118.09.1995         Original published format: JP 23816195
[1997/03]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9623032
Date:01.08.1996
Language:EN
[1996/35]
Type: A1 Application with search report 
No.:EP0753552
Date:15.01.1997
Language:EN
The application published by WIPO in one of the EPO official languages on 01.08.1996 takes the place of the publication of the European patent application.
[1997/03]
Type: B1 Patent specification 
No.:EP0753552
Date:12.11.2003
Language:EN
[2003/46]
Search report(s)International search report - published on:JP01.08.1996
(Supplementary) European search report - dispatched on:EP25.02.1999
ClassificationIPC:C09D11/00
[1997/03]
CPC:
C09D11/322 (EP,US); C09D11/30 (KR); C09D11/326 (KR)
Designated contracting statesCH,   DE,   FR,   GB,   LI [1997/03]
TitleGerman:AUFZEICHNUNGSFLÜSSIGKEIT FÜR DAS TINTENSTRAHLDRUCKEN UND VERFAHREN ZU DEREN HERSTELLUNG[1997/03]
English:RECORDING FLUID FOR INK-JET PRINTING AND PROCESS FOR PRODUCTION THEREOF[1997/03]
French:FLUIDE D'IMPRESSION POUR IMPRESSION PAR JET D'ENCRE ET SON PROCEDE DE FABRICATION[1997/03]
Entry into regional phase16.10.1996Translation filed 
16.10.1996National basic fee paid 
16.10.1996Search fee paid 
16.10.1996Designation fee(s) paid 
16.10.1996Examination fee paid 
Examination procedure16.10.1996Examination requested  [1997/03]
04.03.2002Despatch of a communication from the examining division (Time limit: M06)
18.10.2002Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
26.11.2002Reply to a communication from the examining division
11.12.2002Despatch of a communication from the examining division (Time limit: M04)
09.04.2003Reply to a communication from the examining division
15.05.2003Communication of intention to grant the patent
16.09.2003Fee for grant paid
16.09.2003Fee for publishing/printing paid
Opposition(s)Opponent(s)01  11.08.2004    ADMISSIBLE
Clariant Service GmbH
Brüningstrasse 50
65929 Frankfurt am Main / DE
 [2004/41]
16.09.2004Invitation to proprietor to file observations on the notice of opposition
02.02.2005Reply of patent proprietor to notice(s) of opposition
09.02.2005Despatch of communication that the patent will be revoked
19.02.2005Legal effect of revocation of patent [2005/27]
Request for further processing for:26.11.2002Request for further processing filed
26.11.2002Full payment received (date of receipt of payment)
Request granted
09.12.2002Decision despatched
Fees paidRenewal fee
08.01.1998Renewal fee patent year 03
11.01.1999Renewal fee patent year 04
10.01.2000Renewal fee patent year 05
11.01.2001Renewal fee patent year 06
14.01.2002Renewal fee patent year 07
14.01.2003Renewal fee patent year 08
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Documents cited:Search[X]DE2512108  (CHEMETRON CORP) [X] 1-5 * page 2, line 10 - page 14, line 11; claims 1,3-5 *;
 [A]US4597794  (OHTA TOKUYA [JP], et al) [A] 1* column 3, line 11 - column 8, line 5 *;
 [A]EP0783023  (LEXMARK INT INC [US]) [A] 1 * page 3, line 26 - line 39 * * page 9, line 28 - line 38; claim 1 *
International search[A]JPH04309572  (CITIZEN WATCH CO LTD);
 [A]JPH05263028  ;
 [A]JPH0649400  (BROTHER IND LTD);
 [A]JPH06157954  (DU PONT)
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.