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Extract from the Register of European Patents

EP About this file: EP0162313

EP0162313 - Process for the production of rubberreinforcing polyester cord [Right-click to bookmark this link]
StatusPatent revoked
Status updated on  29.08.1997
Database last updated on 03.04.2025
Most recent event   Tooltip05.10.2005Change: Appeal number 
Applicant(s)For all designated states
Toyo Boseki Kabushiki Kaisha
No.2-8, Dojimahama 2-chome Kita-ku Osaka-shi
Osaka-fu / JP
[N/P]
Former [1989/18]For all designated states
Toyo Boseki Kabushiki Kaisha
No.2-8, Dojimahama 2-chome Kita-ku
Osaka-shi Osaka-fu / JP
Former [1985/48]For all designated states
TOYOBO PETCORD CO., LTD.
2-8 Dojimahama 2-chome
Kita-ku Osaka-shi Osaka-fu / JP
Inventor(s)01 / Yabuki, Kazuyuki
No. 1-C-201, Katata 2-chome
Otsu-shi Shiga-gen / JP
02 / Sawada, Shuzo
No. 4-28-101, Toyo-cho
Tsuruga-shi Fukui-ken / JP
03 / Matsumoto, Ryuhei
No. 0-3-406, Toyo-cho
Tsuruga-shi Fukui-ken / JP
04 / Yamamoto, Teruo
No. 93-5, Maruyama
Tsuruga-shi Fukui-ken / JP
05 / Kohmura, Yohji
No. 63-7-2, Kanayama
Tsuruga-shi Fukui-ken / JP
[1985/48]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[N/P]
Former [1994/11]von Kreisler, Alek, Dipl.-Chem., et al
Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41
D-50462 Köln / DE
Former [1985/48]von Kreisler, Alek, Dipl.-Chem.
Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41
D-50462 Köln / DE
Application number, filing date85104912.223.04.1985
[1985/48]
Priority number, dateJP1984008268223.04.1984         Original published format: JP 8268284
JP1984026914519.12.1984         Original published format: JP 26914584
[1985/48]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0162313
Date:27.11.1985
Language:EN
[1985/48]
Type: A3 Search report 
No.:EP0162313
Date:17.02.1988
Language:EN
[1988/07]
Type: B1 Patent specification 
No.:EP0162313
Date:07.08.1991
Language:EN
[1991/32]
Search report(s)(Supplementary) European search report - dispatched on:EP29.12.1987
ClassificationIPC:D06M15/00, D02G3/48, B32B25/02, D01F6/62, C08J5/06
[1988/07]
CPC:
C08J5/06 (EP); B60C9/0042 (EP); D01F6/62 (EP);
D02G3/48 (EP); C08J2321/00 (EP)
Former IPC [1988/04]D06M15/00, C08J5/06, D02G3/48, D01F6/62, C08J5/06
Former IPC [1985/48]D01F6/62, C08J5/06, D02G3/48
Designated contracting statesDE,   FR,   GB,   LU [1985/48]
TitleGerman:Verfahren zur Herstellung von Polyesterreifenkord zur Gummiverstärkung[1985/48]
English:Process for the production of rubberreinforcing polyester cord[1985/48]
French:Procédé pour fabriquer des cablés en polyester pour renforcer du caoutchouc[1985/48]
Examination procedure28.07.1988Examination requested  [1988/40]
23.10.1989Despatch of a communication from the examining division (Time limit: M04)
17.02.1990Reply to a communication from the examining division
04.05.1990Despatch of a communication from the examining division (Time limit: M04)
18.07.1990Reply to a communication from the examining division
15.10.1990Despatch of communication of intention to grant (Approval: Yes)
21.01.1991Communication of intention to grant the patent
19.04.1991Fee for grant paid
19.04.1991Fee for publishing/printing paid
Opposition(s)Opponent(s)01  30.04.1992  13.05.1992  ADMISSIBLE
Akzo Nobel Faser AG
Kasinostrasse 19 - 21
D-42097 Wuppertal / DE
 02  07.05.1992  19.05.1992  ADMISSIBLE
HOECHST Aktiengesellschaft Zentrale Patentabteilung
Postfach 80 03 20
D-65903 Frankfurt / DE
 [N/P]
Former [1994/42]
Opponent(s)01  30.04.1992  13.05.1992  ADMISSIBLE
Akzo Nobel Faser AG
Kasinostrasse 19 - 21
D-42103 Wuppertal / DE
 02  07.05.1992  19.05.1992  ADMISSIBLE
HOECHST Aktiengesellschaft Zentrale Patentabteilung
Postfach 80 03 20
D-65903 Frankfurt / DE
Former [1992/27]
Opponent(s)01  30.04.1992   
Akzo Faser AG Fachbereich Patentwesen
Postfach 10 01 49
D-42097 Wuppertal / DE
 02  07.05.1992    ADMISSIBLE
HOECHST Aktiengesellschaft Zentrale Patentabteilung
Postfach 80 03 20
D-65903 Frankfurt / DE
Former [1992/26]
Opponent(s)01  30.04.1992   
Akzo Faser AG Fachbereich Patentwesen
Postfach 10 01 49
D-42097 Wuppertal / DE
12.06.1992Invitation to proprietor to file observations on the notice of opposition
09.10.1992Reply of patent proprietor to notice(s) of opposition
15.10.1992Communication of observations of patent proprietor (Time limit: M04)
19.01.1993Reply of parties involved to observations of patent proprietor
08.12.1993Date of oral proceedings
21.01.1994Despatch of minutes of oral proceedings
04.08.1997Despatch of communication that the patent will be revoked
28.08.1997Legal effect of revocation of patent [1997/42]
Appeal following opposition14.03.1994Appeal received No.  T0221/94
30.05.1994Statement of grounds filed
04.08.1997Result of appeal procedure: REVOCATION OF PATENT AT PROPRIETOR'S REQUEST
Fees paidRenewal fee
24.04.1987Renewal fee patent year 03
20.04.1988Renewal fee patent year 04
22.04.1989Renewal fee patent year 05
24.04.1990Renewal fee patent year 06
21.12.1990Renewal fee patent year 07
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  TooltipLU23.04.1996
FR27.12.1996
DE01.01.1997
[2004/38]
Former [2000/05]LU30.04.1996
FR27.12.1996
DE01.01.1997
Former [1997/34]FR27.12.1996
DE01.01.1997
Former [1997/29]DE01.01.1997
Documents cited:Search[Y]US4195052  ;
 [Y]AT213366B  ;
 [Y]DE2516541  ;
 [Y]GB1036951
ExaminationGB1181482
 GB1085410
 GB1329922
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.