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Extract from the Register of European Patents

EP About this file: EP3325203

EP3325203 - METHOD FOR HONING GEARS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.07.2022
Database last updated on 02.09.2024
FormerThe patent has been granted
Status updated on  23.07.2021
FormerGrant of patent is intended
Status updated on  02.02.2021
FormerExamination is in progress
Status updated on  03.04.2020
FormerRequest for examination was made
Status updated on  27.04.2018
FormerThe international publication has been made
Status updated on  27.01.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
Präwema Antriebstechnik GmbH
Hessenring 4
37269 Eschwege/Werra / DE
[2018/22]
Inventor(s)01 / SCHIEKE, Jörg
Zschopauer Straße 17
99092 Erfurt-Marbach / DE
 [2018/22]
Representative(s)Cohausz & Florack
Patent- & Rechtsanwälte
Partnerschaftsgesellschaft mbB
Bleichstraße 14
40211 Düsseldorf / DE
[2018/22]
Application number, filing date16741002.618.07.2016
[2018/22]
WO2016EP67038
Priority number, dateDE20151011166317.07.2015         Original published format: DE102015111663
[2018/22]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2017013056
Date:26.01.2017
Language:DE
[2017/04]
Type: A1 Application with search report 
No.:EP3325203
Date:30.05.2018
Language:DE
The application published by WIPO in one of the EPO official languages on 26.01.2017 takes the place of the publication of the European patent application.
[2018/22]
Type: B1 Patent specification 
No.:EP3325203
Date:25.08.2021
Language:DE
[2021/34]
Search report(s)International search report - published on:EP26.01.2017
ClassificationIPC:B23F19/05, B23F5/16
[2018/22]
CPC:
B23F19/057 (EP,US); B23F19/05 (EP,US); B23F5/163 (EP,US);
B23F5/166 (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 [2018/22]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN ZUM HONEN VON ZAHNRÄDERN[2018/22]
English:METHOD FOR HONING GEARS[2018/22]
French:PROCÉDÉ DE PIERRAGE DE ROUES DENTÉES[2018/22]
Entry into regional phase15.08.2017National basic fee paid 
15.08.2017Designation fee(s) paid 
15.08.2017Examination fee paid 
Examination procedure15.08.2017Amendment by applicant (claims and/or description)
15.08.2017Examination requested  [2018/22]
15.08.2017Date on which the examining division has become responsible
07.04.2020Despatch of a communication from the examining division (Time limit: M04)
09.04.2020Reply to a communication from the examining division
03.02.2021Communication of intention to grant the patent
07.06.2021Fee for grant paid
07.06.2021Fee for publishing/printing paid
07.06.2021Receipt of the translation of the claim(s)
Opposition(s)27.05.2022No opposition filed within time limit [2022/31]
Fees paidRenewal fee
23.07.2018Renewal fee patent year 03
22.07.2019Renewal fee patent year 04
20.07.2020Renewal fee patent year 05
19.07.2021Renewal fee patent year 06
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  TooltipHU18.07.2016
AL25.08.2021
CY25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
MK25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
TR25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
[2024/29]
Former [2024/22]HU18.07.2016
AL25.08.2021
CY25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
MK25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2024/20]HU18.07.2016
AL25.08.2021
CY25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2024/18]HU18.07.2016
AL25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2023/11]AL25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/36]AL25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/29]AL25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/25]CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/24]CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SK25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/21]DK25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/16]ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/10]ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
PL25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/09]ES25.08.2021
FI25.08.2021
LT25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
PT27.12.2021
Former [2022/08]ES25.08.2021
FI25.08.2021
LT25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
Former [2022/07]LT25.08.2021
NO25.11.2021
Cited inInternational search[A]JPH0398713  (KOGANEI SEIKI SEISAKUSHO KK) [A] 1 * abstract *;
 [A]JPH04193414  (NISSAN MOTOR) [A] 1 * abstract *;
 [A]DE10027011  (KAPP GMBH [DE]) [A] 1 * figure 1; claims 1,2,7 *;
 [A]DE10242569  (ZAHNRADFABRIK FRIEDRICHSHAFEN [DE]) [A] 1 * paragraphs [0026] , [0027]; figure 2 *;
 [A]DE202006002878U  (PRAEWEMA ANTRIEBSTECHNIK GMBH [DE]) [A] 1* the whole document *;
 [A]  - SCHRIEFER H, "Spheric Honing Machine ZH250", 19990714, (19990714), pages 1 - 18, XP001571180 [A] 1 * figures 6,7,9 *
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.