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Extract from the Register of European Patents

EP About this file: EP2756028

EP2756028 - RECYCLING OF BOREHOLE SOLIDS IN POLYMERS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.06.2018
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  14.07.2017
FormerGrant of patent is intended
Status updated on  22.02.2017
Most recent event   Tooltip17.07.2020Lapse of the patent in a contracting state
New state(s): AL		published on 19.08.2020  [2020/34]
Applicant(s)For all designated states
Montanuniversität Leoben
Franz-Josef-Str. 18
8700 Leoben / AT
[2014/30]
Inventor(s)01 / HOFSTÄTTER, Herbert
Dr. Karl Rennerstr. 13
A-4840 Vöcklabruck / AT
02 / HOLZER, Clemens
Virchowg. 14a
A-8041 Graz / AT
 [2014/30]
Representative(s)Dilg, Haeusler, Schindelmann Patentanwaltsgesellschaft mbH
Leonrodstraße 58
80636 München / DE
[N/P]
Former [2014/30]Dilg, Haeusler, Schindelmann Patentanwaltsgesellschaft mbH
Leonrodstrasse 58
80636 München / DE
Application number, filing date12759439.814.09.2012
[2017/33]
WO2012EP68165
Priority number, dateEP2011018172516.09.2011         Original published format: EP 11181725
[2014/30]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013037978
Date:21.03.2013
Language:EN
[2013/12]
Type: A1 Application with search report 
No.:EP2756028
Date:23.07.2014
Language:EN
The application published by WIPO in one of the EPO official languages on 21.03.2013 takes the place of the publication of the European patent application.
[2014/30]
Type: B1 Patent specification 
No.:EP2756028
Date:16.08.2017
Language:EN
[2017/33]
Search report(s)International search report - published on:EP21.03.2013
ClassificationIPC:C08K11/00, C08J3/20, C08K3/26, C08K3/34
[2017/10]
CPC:
C08F2/44 (EP,US); C08K3/26 (US); C08J3/20 (EP,US);
C08K11/005 (EP,US); C08K3/34 (US); C08K5/00 (US);
C08K2003/265 (US) (-)
Former IPC [2014/30]C08J3/20, C08F2/44, C08K3/00, C08K3/26, C08K3/34
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 [2014/30]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:RECYCLINGSVERFAHREN VON BOHRLOCHFESTKÖRPERN IN POLYMEREN[2017/10]
English:RECYCLING OF BOREHOLE SOLIDS IN POLYMERS[2014/30]
French:RECYCLAGE DE SOLIDES DE TROU DE MINE DANS LES POLYMÈRES[2017/10]
Former [2014/30]RECYCLING VON BOHRLOCH FESTSTOFFEN IN POLYMEREN
Former [2014/30]RECYCLAGE DE SOLIDES DE FORAGE DANS DES POLYMÈRES
Entry into regional phase20.03.2014National basic fee paid 
20.03.2014Designation fee(s) paid 
20.03.2014Examination fee paid 
Examination procedure20.03.2014Examination requested  [2014/30]
13.10.2014Amendment by applicant (claims and/or description)
28.10.2015Despatch of a communication from the examining division (Time limit: M04)
04.12.2015Reply to a communication from the examining division
10.03.2016Despatch of a communication from the examining division (Time limit: M04)
13.06.2016Reply to a communication from the examining division
23.02.2017Communication of intention to grant the patent
05.07.2017Fee for grant paid
05.07.2017Fee for publishing/printing paid
05.07.2017Receipt of the translation of the claim(s)
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  28.10.2015
Opposition(s)17.05.2018No opposition filed within time limit [2018/30]
Fees paidRenewal fee
15.09.2014Renewal fee patent year 03
18.09.2015Renewal fee patent year 04
09.09.2016Renewal fee patent year 05
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  TooltipHU14.09.2012
AL16.08.2017
CY16.08.2017
CZ16.08.2017
DK16.08.2017
EE16.08.2017
FI16.08.2017
HR16.08.2017
LT16.08.2017
LV16.08.2017
MC16.08.2017
MK16.08.2017
NL16.08.2017
PL16.08.2017
PT16.08.2017
RS16.08.2017
SE16.08.2017
SI16.08.2017
SK16.08.2017
SM16.08.2017
TR16.08.2017
IE14.09.2017
LU14.09.2017
MT14.09.2017
BE30.09.2017
CH30.09.2017
LI30.09.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
[2020/34]
Former [2020/30]HU14.09.2012
CY16.08.2017
CZ16.08.2017
DK16.08.2017
EE16.08.2017
FI16.08.2017
HR16.08.2017
LT16.08.2017
LV16.08.2017
MC16.08.2017
MK16.08.2017
NL16.08.2017
PL16.08.2017
PT16.08.2017
RS16.08.2017
SE16.08.2017
SI16.08.2017
SK16.08.2017
SM16.08.2017
TR16.08.2017
IE14.09.2017
LU14.09.2017
MT14.09.2017
BE30.09.2017
CH30.09.2017
LI30.09.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2020/28]HU14.09.2012
CY16.08.2017
CZ16.08.2017
DK16.08.2017
EE16.08.2017
FI16.08.2017
LT16.08.2017
LV16.08.2017
MC16.08.2017
MK16.08.2017
NL16.08.2017
PL16.08.2017
PT16.08.2017
RS16.08.2017
SE16.08.2017
SI16.08.2017
SK16.08.2017
SM16.08.2017
TR16.08.2017
IE14.09.2017
LU14.09.2017
MT14.09.2017
BE30.09.2017
CH30.09.2017
LI30.09.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2020/16]HU14.09.2012
CY16.08.2017
CZ16.08.2017
DK16.08.2017
EE16.08.2017
FI16.08.2017
LT16.08.2017
LV16.08.2017
MC16.08.2017
MK16.08.2017
NL16.08.2017
PL16.08.2017
RS16.08.2017
SE16.08.2017
SI16.08.2017
SK16.08.2017
SM16.08.2017
TR16.08.2017
IE14.09.2017
LU14.09.2017
MT14.09.2017
BE30.09.2017
CH30.09.2017
LI30.09.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2019/51]HU14.09.2012
CY16.08.2017
CZ16.08.2017
DK16.08.2017
EE16.08.2017
FI16.08.2017
LT16.08.2017
LV16.08.2017
MC16.08.2017
MK16.08.2017
NL16.08.2017
PL16.08.2017
RS16.08.2017
SE16.08.2017
SI16.08.2017
SK16.08.2017
SM16.08.2017
IE14.09.2017
LU14.09.2017
MT14.09.2017
BE30.09.2017
CH30.09.2017
LI30.09.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2019/46]HU14.09.2012
CY16.08.2017
CZ16.08.2017
DK16.08.2017
EE16.08.2017
FI16.08.2017
LT16.08.2017
LV16.08.2017
MC16.08.2017
NL16.08.2017
PL16.08.2017
RS16.08.2017
SE16.08.2017
SI16.08.2017
SK16.08.2017
SM16.08.2017
IE14.09.2017
LU14.09.2017
MT14.09.2017
BE30.09.2017
CH30.09.2017
LI30.09.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2019/31]HU14.09.2012
CZ16.08.2017
DK16.08.2017
EE16.08.2017
FI16.08.2017
LT16.08.2017
LV16.08.2017
MC16.08.2017
NL16.08.2017
PL16.08.2017
RS16.08.2017
SE16.08.2017
SI16.08.2017
SK16.08.2017
SM16.08.2017
IE14.09.2017
LU14.09.2017
MT14.09.2017
BE30.09.2017
CH30.09.2017
LI30.09.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2018/43]CZ16.08.2017
DK16.08.2017
EE16.08.2017
FI16.08.2017
LT16.08.2017
LV16.08.2017
MC16.08.2017
NL16.08.2017
PL16.08.2017
RS16.08.2017
SE16.08.2017
SI16.08.2017
SK16.08.2017
SM16.08.2017
IE14.09.2017
LU14.09.2017
MT14.09.2017
BE30.09.2017
CH30.09.2017
LI30.09.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2018/39]CZ16.08.2017
DK16.08.2017
EE16.08.2017
FI16.08.2017
LT16.08.2017
LV16.08.2017
MC16.08.2017
NL16.08.2017
PL16.08.2017
RS16.08.2017
SE16.08.2017
SI16.08.2017
SK16.08.2017
SM16.08.2017
IE14.09.2017
LU14.09.2017
BE30.09.2017
CH30.09.2017
LI30.09.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2018/34]CZ16.08.2017
DK16.08.2017
EE16.08.2017
FI16.08.2017
LT16.08.2017
LV16.08.2017
MC16.08.2017
NL16.08.2017
PL16.08.2017
RS16.08.2017
SE16.08.2017
SK16.08.2017
SM16.08.2017
IE14.09.2017
LU14.09.2017
CH30.09.2017
LI30.09.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2018/26]CZ16.08.2017
DK16.08.2017
EE16.08.2017
FI16.08.2017
LT16.08.2017
LV16.08.2017
MC16.08.2017
NL16.08.2017
PL16.08.2017
RS16.08.2017
SE16.08.2017
SK16.08.2017
SM16.08.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2018/24]CZ16.08.2017
DK16.08.2017
EE16.08.2017
FI16.08.2017
LT16.08.2017
LV16.08.2017
NL16.08.2017
PL16.08.2017
RS16.08.2017
SE16.08.2017
SK16.08.2017
SM16.08.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2018/21]CZ16.08.2017
DK16.08.2017
FI16.08.2017
LT16.08.2017
LV16.08.2017
NL16.08.2017
PL16.08.2017
RS16.08.2017
SE16.08.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2018/12]FI16.08.2017
LT16.08.2017
LV16.08.2017
NL16.08.2017
PL16.08.2017
RS16.08.2017
SE16.08.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2018/11]FI16.08.2017
LT16.08.2017
NL16.08.2017
PL16.08.2017
RS16.08.2017
SE16.08.2017
BG16.11.2017
GR17.11.2017
IS16.12.2017
Former [2018/09]FI16.08.2017
LT16.08.2017
NL16.08.2017
SE16.08.2017
Former [2018/08]FI16.08.2017
LT16.08.2017
NL16.08.2017
Former [2018/07]LT16.08.2017
Cited inInternational search[X]US3203921  (ROSENFELDER WILLIAM J) [X] 13 * example - *;
 [X]GB1101950  (GRACE W R & CO) [X] 13 * example -; claim - *;
 [X]US4123417  (FINBERG ARNE O) [X] 13 * example 3 *;
 [X]GB1550207  (EXXON RESEARCH ENGINEERING CO) [X] 13 * example 3 *;
 [X]US4263186  (BLUEEMEL HARALD) [X] 13 * column 1, line 63 - column 2, line 14 * * column 3, lines 33-52; example - *;
 [A]WO8201737  (HARPSOUND LTD [GB], et al) [A] 1-12,14 * page 2, paragraph 3 *;
 [X]US4678607  (REITZ ROBERT R [US]) [X] 13 * table 1 *;
 [X]US5021500  (PUYDAK ROBERT C [US], et al) [X] 13 * example -; claim - *;
 [A]US5107874  (FLANIGAN DAVID A [US], et al) [A] 1-12,14* column 3; claim - *;
 [X]US6337107  (SYMONS MICHAEL WINDSOR [ZA]) [X] 13 * example -; claim - *;
 [A]US6616743  (YAP MICHAEL L [US], et al) [A] 1-12 * columns 1-2 *;
 [X]US2009192250  (IJICHI YASUHITO [JP], et al) [X] 13 * example - *;
 [A]US2009277632  (FRAZIER W LYNN [US]) [A] 1-12 * paragraphs [0019] , [0037] *;
 [A]US2010130387  (DAVIS RICHARD T [US], et al) [A] 1-12 * figure -; claim - *
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.