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Extract from the Register of European Patents

EP About this file: EP3170857

EP3170857 - PREPREG AND METHOD FOR MANUFACTURING SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.03.2022
Database last updated on 12.07.2024
FormerThe patent has been granted
Status updated on  03.04.2021
FormerGrant of patent is intended
Status updated on  03.12.2020
FormerExamination is in progress
Status updated on  13.11.2019
FormerRequest for examination was made
Status updated on  21.04.2017
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Toho Tenax Co., Ltd.
2-1 Kasumigaseki 3-chome
Chiyoda-ku
Tokyo 100-0013 / JP
[2017/21]
Inventor(s)01 / Suzuki, Takaya
c/o Toho Tenax Co., Ltd.
234, KAMITOGARI, NAGAIZUMI-CHO
Sunto-gun
Shizuoka, Shizuoka 411-0941 / JP
02 / Ishiwata, Toyoaki
c/o Toho Tenax Co., Ltd.
234, KAMITOGARI, NAGAIZUMI-CHO
Sunto-gun
Shizuoka, Shizuoka 411-0941 / JP
03 / Suzuki, Yoshinori
c/o Toho Tenax Co., Ltd.
234, KAMITOGARI, NAGAIZUMI-CHO
Shizuoka, Shizuoka 411-0941 / JP
04 / Numata, Hiroshi
c/o Toho Tenax Co., Ltd.
234, KAMITOGARI, NAGAIZUMI-CHO
Shizuoka, Shizuoka 411-0941 / JP
 [2017/21]
Representative(s)Gulde & Partner
Patent- und Rechtsanwaltskanzlei mbB
Wallstraße 58/59
10179 Berlin / DE
[2017/21]
Application number, filing date16205786.321.03.2012
[2017/21]
Priority number, dateJP2011007609030.03.2011         Original published format: JP 2011076090
JP2011007610230.03.2011         Original published format: JP 2011076102
[2017/21]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3170857
Date:24.05.2017
Language:EN
[2017/21]
Type: B1 Patent specification 
No.:EP3170857
Date:05.05.2021
Language:EN
[2021/18]
Search report(s)(Supplementary) European search report - dispatched on:EP06.04.2017
ClassificationIPC:C08J5/24, B32B5/00, B32B27/38, C08G59/50, C08L63/00
[2017/21]
CPC:
B29C70/504 (EP,US); C08J5/24 (KR); D06M15/55 (US);
B29D7/01 (US); B32B27/38 (KR); B32B5/00 (KR);
C08G59/50 (KR); C08G59/5033 (EP,US); C08J5/243 (EP,US);
C08J5/249 (EP,US); C08L63/00 (EP,KR,US); C08J2363/00 (EP,KR,US);
Y10T442/2049 (EP,US) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2017/21]
TitleGerman:PREPREG UND VERFAHREN ZUR HERSTELLUNG DAVON[2017/21]
English:PREPREG AND METHOD FOR MANUFACTURING SAME[2017/21]
French:PRÉIMPRÉGNÉ ET SON PROCÉDÉ DE FABRICATION[2017/21]
Examination procedure21.12.2016Date on which the examining division has become responsible
07.02.2017Examination requested  [2017/21]
24.11.2017Amendment by applicant (claims and/or description)
18.11.2019Despatch of a communication from the examining division (Time limit: M02)
21.01.2020Reply to a communication from the examining division
14.05.2020Despatch of a communication from the examining division (Time limit: M02)
24.07.2020Reply to a communication from the examining division
04.12.2020Communication of intention to grant the patent
29.03.2021Fee for grant paid
29.03.2021Fee for publishing/printing paid
29.03.2021Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP12765114.9  / EP2692783
Opposition(s)08.02.2022No opposition filed within time limit [2022/15]
Fees paidRenewal fee
21.12.2016Renewal fee patent year 03
21.12.2016Renewal fee patent year 04
21.12.2016Renewal fee patent year 05
29.03.2017Renewal fee patent year 06
26.03.2018Renewal fee patent year 07
22.03.2019Renewal fee patent year 08
20.02.2020Renewal fee patent year 09
23.03.2021Renewal fee patent year 10
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  TooltipHU21.03.2012
AL05.05.2021
AT05.05.2021
CY05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
FI05.05.2021
HR05.05.2021
IT05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
MK05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
[2024/22]
Former [2024/20]HU21.03.2012
AL05.05.2021
AT05.05.2021
CY05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
FI05.05.2021
HR05.05.2021
IT05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2024/18]HU21.03.2012
AL05.05.2021
AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
FI05.05.2021
HR05.05.2021
IT05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2022/47]AL05.05.2021
AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
FI05.05.2021
HR05.05.2021
IT05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2022/36]AL05.05.2021
AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
FI05.05.2021
HR05.05.2021
IT05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2022/29]AL05.05.2021
AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2022/26]AL05.05.2021
AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SK05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2022/23]AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SK05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2022/10]AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SK05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
PT06.09.2021
IS22.12.2021
Former [2022/09]AT05.05.2021
CZ05.05.2021
DK05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SK05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2022/08]AT05.05.2021
CZ05.05.2021
DK05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RS05.05.2021
SE05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2022/07]AT05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RS05.05.2021
SE05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2022/04]AT05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RS05.05.2021
SE05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2021/52]AT05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
PL05.05.2021
RS05.05.2021
SE05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2021/51]AT05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
RS05.05.2021
SE05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2021/50]AT05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
SE05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
PT06.09.2021
Former [2021/49]AT05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
SE05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
Former [2021/47]AT05.05.2021
FI05.05.2021
LT05.05.2021
BG05.08.2021
Former [2021/46]AT05.05.2021
FI05.05.2021
LT05.05.2021
Documents cited:Search[Y]EP0885704  (TORAY INDUSTRIES [JP]) [Y] 1-12 * examples 3-7; claim - *;
 [Y]EP1072634  (HEXCEL CORP [US]) [Y] 1-12 * abstract *;
 [A]JP2010144118  (TOHO TENAX CO LTD) [A] 1-12* abstract *
by applicantJPS60243113
 JPH0741575
 JPH0741576
 JPH0741577
 JPH08259713
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.