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Extract from the Register of European Patents

EP About this file: EP2036674

EP2036674 - Method for dressing a tool used for fine machining of a gear [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.10.2014
Database last updated on 31.08.2024
Most recent event   Tooltip13.03.2020Change - lapse in a contracting state
State(s) deleted from list of lapses: TR		published on 15.04.2020  [2020/16]
Applicant(s)For all designated states
Präwema Antriebstechnik GmbH
Hessenring 4
37269 Eschwege/Werra / DE
[2009/12]
Inventor(s)01 / Preis, Josef
Auf dem Gansacker 14
35287 Amöneburg-Mardorf / DE
02 / Schieke, Jörg
Zschopauer Straße 17
99092 Erfurt-Marbach / DE
 [2009/12]
Representative(s)Cohausz & Florack
Patent- & Rechtsanwälte
Partnerschaftsgesellschaft mbB
Bleichstraße 14
40211 Düsseldorf / DE
[N/P]
Former [2013/51]Cohausz & Florack
Patent- und Rechtsanwälte Partnerschaftsgesellschaft Bleichstraße 14
40211 Düsseldorf / DE
Former [2009/12]Cohausz & Florack
Patent- und Rechtsanwälte Bleichstraße 14
40211 Düsseldorf / DE
Application number, filing date08105334.012.09.2008
[2009/12]
Priority number, dateDE2007104340412.09.2007         Original published format: DE102007043404
DE2007104338412.09.2007         Original published format: DE102007043384
DE2007104340212.09.2007         Original published format: DE102007043402
DE2007104340512.09.2007         Original published format: DE102007043405
[2009/12]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP2036674
Date:18.03.2009
Language:DE
[2009/12]
Type: A3 Search report 
No.:EP2036674
Date:22.09.2010
[2010/38]
Type: B1 Patent specification 
No.:EP2036674
Date:18.12.2013
Language:DE
[2013/51]
Search report(s)(Supplementary) European search report - dispatched on:EP20.08.2010
ClassificationIPC:B24B53/085, B23F23/12, B23F19/05
[2010/38]
CPC:
B23F23/1225 (EP); B23F19/05 (EP); B23F23/1231 (EP);
B24B53/085 (EP)
Former IPC [2009/12]B24B53/085, B23F23/12
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2009/12]
TitleGerman:Verfahren zum Abrichten eines für die Feinbearbeitung der Zähne eines Zahnrades bestimmten Werkzeugs[2009/12]
English:Method for dressing a tool used for fine machining of a gear[2009/12]
French:Procédé d'ajustement d'un outil spécifique au traitement précis des dents d'une roue dentée[2009/12]
Examination procedure22.03.2011Amendment by applicant (claims and/or description)
22.03.2011Examination requested  [2011/17]
01.09.2011Despatch of a communication from the examining division (Time limit: M06)
12.03.2012Reply to a communication from the examining division
26.06.2013Communication of intention to grant the patent
06.11.2013Fee for grant paid
06.11.2013Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  01.09.2011
Opposition(s)19.09.2014No opposition filed within time limit [2014/48]
Fees paidRenewal fee
20.09.2010Renewal fee patent year 03
20.09.2011Renewal fee patent year 04
20.09.2012Renewal fee patent year 05
18.09.2013Renewal 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  TooltipBG18.12.2013
CY18.12.2013
DK18.12.2013
EE18.12.2013
FI18.12.2013
HR18.12.2013
LT18.12.2013
LV18.12.2013
MC18.12.2013
MT18.12.2013
NL18.12.2013
RO18.12.2013
SI18.12.2013
NO18.03.2014
GR19.03.2014
IS18.04.2014
PT18.04.2014
IE12.09.2014
LU12.09.2014
[2020/16]
Former [2020/15]BG18.12.2013
CY18.12.2013
DK18.12.2013
EE18.12.2013
FI18.12.2013
HR18.12.2013
LT18.12.2013
LV18.12.2013
MC18.12.2013
MT18.12.2013
NL18.12.2013
RO18.12.2013
SI18.12.2013
TR18.12.2013
NO18.03.2014
GR19.03.2014
IS18.04.2014
PT18.04.2014
IE12.09.2014
LU12.09.2014
Former [2016/28]BG18.12.2013
CY18.12.2013
DK18.12.2013
EE18.12.2013
FI18.12.2013
HR18.12.2013
LT18.12.2013
LV18.12.2013
MC18.12.2013
MT18.12.2013
NL18.12.2013
RO18.12.2013
SI18.12.2013
NO18.03.2014
GR19.03.2014
IS18.04.2014
PT18.04.2014
IE12.09.2014
LU12.09.2014
Former [2016/25]BG18.12.2013
CY18.12.2013
DK18.12.2013
EE18.12.2013
FI18.12.2013
HR18.12.2013
LT18.12.2013
LV18.12.2013
MC18.12.2013
NL18.12.2013
RO18.12.2013
SI18.12.2013
NO18.03.2014
IS18.04.2014
PT18.04.2014
IE12.09.2014
LU12.09.2014
Former [2015/37]CY18.12.2013
DK18.12.2013
EE18.12.2013
FI18.12.2013
HR18.12.2013
LT18.12.2013
LV18.12.2013
MC18.12.2013
NL18.12.2013
RO18.12.2013
SI18.12.2013
NO18.03.2014
IS18.04.2014
PT18.04.2014
IE12.09.2014
LU12.09.2014
Former [2015/24]CY18.12.2013
DK18.12.2013
EE18.12.2013
FI18.12.2013
HR18.12.2013
LT18.12.2013
LV18.12.2013
MC18.12.2013
NL18.12.2013
RO18.12.2013
SI18.12.2013
NO18.03.2014
IS18.04.2014
PT18.04.2014
LU12.09.2014
Former [2015/22]CY18.12.2013
DK18.12.2013
EE18.12.2013
FI18.12.2013
HR18.12.2013
LT18.12.2013
LV18.12.2013
MC18.12.2013
NL18.12.2013
RO18.12.2013
NO18.03.2014
IS18.04.2014
PT18.04.2014
LU12.09.2014
Former [2015/20]CY18.12.2013
DK18.12.2013
EE18.12.2013
FI18.12.2013
HR18.12.2013
LT18.12.2013
LV18.12.2013
MC18.12.2013
NL18.12.2013
RO18.12.2013
NO18.03.2014
IS18.04.2014
PT18.04.2014
Former [2014/48]CY18.12.2013
DK18.12.2013
EE18.12.2013
FI18.12.2013
HR18.12.2013
LT18.12.2013
LV18.12.2013
NL18.12.2013
RO18.12.2013
NO18.03.2014
IS18.04.2014
PT18.04.2014
Former [2014/39]CY18.12.2013
EE18.12.2013
FI18.12.2013
HR18.12.2013
LT18.12.2013
LV18.12.2013
NL18.12.2013
RO18.12.2013
NO18.03.2014
IS18.04.2014
PT18.04.2014
Former [2014/37]CY18.12.2013
EE18.12.2013
FI18.12.2013
HR18.12.2013
LT18.12.2013
LV18.12.2013
RO18.12.2013
NO18.03.2014
IS18.04.2014
PT18.04.2014
Former [2014/36]EE18.12.2013
FI18.12.2013
HR18.12.2013
LT18.12.2013
LV18.12.2013
NO18.03.2014
IS18.04.2014
Former [2014/25]FI18.12.2013
HR18.12.2013
LT18.12.2013
LV18.12.2013
NO18.03.2014
Former [2014/23]FI18.12.2013
HR18.12.2013
LT18.12.2013
NO18.03.2014
Former [2014/22]FI18.12.2013
LT18.12.2013
NO18.03.2014
Former [2014/20]LT18.12.2013
NO18.03.2014
Documents cited:Search[XY]DE9300936U  (PRÄWEMA WERKZEUGMASCHINENFABRIK [DE]) [X] 1-11,14-16 * page 1, paragraph 1 * * page 2, paragraph 3 - page 3, paragraph 6 * * claim 1 * * figure 1 * [Y] 12,13;
 [A]EP0993908  (HAUG ERICH [DE]) [A] 1,5,8 * paragraphs [0001] - [0004] - [0009] , [0013] , [0016] , [0017] , [0025] - [0037] - [0041] - [0045] - [0048] , [0049] * * figures 5,6 *;
 [Y]US6190241  (SCHRIEFER HERBERT [DE]) [Y] 12,13 * column 4, lines 30-32 * * column 6, line 49 - column 7, line 10 * * figure 5 * * abstract *;
 [A]DE2857823  (HURTH MASCH ZAHNRAD CARL) [A] 16 * claim 1 * * column 2, lines 23-32 *
by applicantJPH0957642
 EP0665076
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.