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Extract from the Register of European Patents

EP About this file: EP1711684

EP1711684 - METHOD FOR EXTRACTING A MINE GAS IN AREAS WHICH ARE NOT DIRECTLY INFLUENCED BY MINING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.02.2009
Database last updated on 15.06.2024
Most recent event   Tooltip23.09.2011Lapse of the patent in a contracting state
New state(s): TR		published on 26.10.2011  [2011/43]
Applicant(s)For all designated states
Adam, Udo
Heinrich-Kämpchen-Strasse 29
44879 Bochum / DE
For all designated states
Ehrhardt, Wilhelm
Prattwinkel 10
44807 Bochum / DE
For all designated states
Loos, Joachim
Habichtweg 8
45699 Herten / DE
[2006/42]
Inventor(s)01 / see applicant
...
 [2006/42]
Representative(s)Schulte, Jörg
Schulte & Schulte Patentanwälte Hauptstrasse 2
45219 Essen / DE
[N/P]
Former [2006/42]Schulte, Jörg
Hauptstrasse 2
45219 Essen / DE
Application number, filing date05714885.021.01.2005
[2006/42]
WO2005DE00079
Priority number, dateDE2004100348623.01.2004         Original published format: DE102004003486
[2006/42]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2005071226
Date:04.08.2005
Language:DE
[2005/31]
Type: A1 Application with search report 
No.:EP1711684
Date:18.10.2006
Language:DE
The application published by WIPO in one of the EPO official languages on 04.08.2005 takes the place of the publication of the European patent application.
[2006/42]
Type: B1 Patent specification 
No.:EP1711684
Date:02.04.2008
Language:DE
[2008/14]
Search report(s)International search report - published on:EP04.08.2005
ClassificationIPC:E21F7/00
[2006/42]
CPC:
E21F7/00 (EP); E21B43/006 (EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/42]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
LVNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:VERFAHREN ZUR GEWINNUNG VON GRUBENGAS IN NICHT UNMITTELBAR DURCH DEN BERGBAU BEEINFLUSSTEN GEBIRGSBEREICHEN[2006/42]
English:METHOD FOR EXTRACTING A MINE GAS IN AREAS WHICH ARE NOT DIRECTLY INFLUENCED BY MINING[2006/42]
French:PROCEDE POUR EXTRAIRE DU GRISOU DANS DES ZONES DE ROCHE NON DIRECTEMENT INFLUENCEES PAR L'EXPLOITATION MINIERE[2006/42]
Entry into regional phase23.08.2006National basic fee paid 
23.08.2006Designation fee(s) paid 
23.08.2006Examination fee paid 
Examination procedure23.08.2006Examination requested  [2006/42]
27.11.2007Communication of intention to grant the patent
13.02.2008Fee for grant paid
13.02.2008Fee for publishing/printing paid
Opposition(s)06.01.2009No opposition filed within time limit [2009/11]
Fees paidRenewal fee
31.01.2007Renewal fee patent year 03
31.01.2008Renewal fee patent year 04
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  TooltipCY02.04.2008
CZ02.04.2008
DK02.04.2008
EE02.04.2008
FI02.04.2008
IE02.04.2008
IT02.04.2008
LT02.04.2008
NL02.04.2008
RO02.04.2008
SI02.04.2008
SK02.04.2008
TR02.04.2008
BG02.07.2008
SE02.07.2008
GR03.07.2008
ES13.07.2008
IS02.08.2008
PT03.09.2008
HU03.10.2008
[2011/43]
Former [2011/32]CY02.04.2008
CZ02.04.2008
DK02.04.2008
EE02.04.2008
FI02.04.2008
IE02.04.2008
IT02.04.2008
LT02.04.2008
NL02.04.2008
RO02.04.2008
SI02.04.2008
SK02.04.2008
BG02.07.2008
SE02.07.2008
GR03.07.2008
ES13.07.2008
IS02.08.2008
PT03.09.2008
HU03.10.2008
Former [2010/52]CY02.04.2008
CZ02.04.2008
DK02.04.2008
EE02.04.2008
FI02.04.2008
IE02.04.2008
IT02.04.2008
LT02.04.2008
NL02.04.2008
RO02.04.2008
SI02.04.2008
SK02.04.2008
BG02.07.2008
SE02.07.2008
GR03.07.2008
ES13.07.2008
IS02.08.2008
PT03.09.2008
Former [2009/48]CY02.04.2008
CZ02.04.2008
DK02.04.2008
EE02.04.2008
FI02.04.2008
IE02.04.2008
IT02.04.2008
LT02.04.2008
NL02.04.2008
RO02.04.2008
SI02.04.2008
SK02.04.2008
BG02.07.2008
SE02.07.2008
ES13.07.2008
IS02.08.2008
PT03.09.2008
Former [2009/22]CZ02.04.2008
DK02.04.2008
EE02.04.2008
FI02.04.2008
IE02.04.2008
LT02.04.2008
NL02.04.2008
RO02.04.2008
SI02.04.2008
SK02.04.2008
BG02.07.2008
SE02.07.2008
ES13.07.2008
IS02.08.2008
PT03.09.2008
Former [2009/14]CZ02.04.2008
DK02.04.2008
FI02.04.2008
IE02.04.2008
LT02.04.2008
NL02.04.2008
RO02.04.2008
SI02.04.2008
SK02.04.2008
BG02.07.2008
SE02.07.2008
ES13.07.2008
IS02.08.2008
PT03.09.2008
Former [2009/13]CZ02.04.2008
DK02.04.2008
FI02.04.2008
IE02.04.2008
LT02.04.2008
NL02.04.2008
SI02.04.2008
SK02.04.2008
BG02.07.2008
SE02.07.2008
ES13.07.2008
IS02.08.2008
PT03.09.2008
Former [2009/08]DK02.04.2008
FI02.04.2008
IE02.04.2008
NL02.04.2008
SI02.04.2008
BG02.07.2008
SE02.07.2008
ES13.07.2008
IS02.08.2008
PT03.09.2008
Former [2009/07]FI02.04.2008
NL02.04.2008
SI02.04.2008
BG02.07.2008
SE02.07.2008
ES13.07.2008
IS02.08.2008
PT03.09.2008
Former [2009/05]FI02.04.2008
NL02.04.2008
SI02.04.2008
BG02.07.2008
ES13.07.2008
IS02.08.2008
PT03.09.2008
Former [2008/49]FI02.04.2008
NL02.04.2008
SI02.04.2008
BG02.07.2008
ES13.07.2008
PT03.09.2008
Former [2008/48]NL02.04.2008
SI02.04.2008
BG02.07.2008
ES13.07.2008
Former [2008/44]SI02.04.2008
Cited inInternational search[A]US4303274  (THAKUR PRAMOD C) [A] 1 * column 2, line 19 - column 2, line 63; figure 1; claim 1 *;
 [A]US4544037  (TERRY RUEL C [US]) [A] 1* figures 1-3; claim 1 *;
 [A]US4978172  (SCHWOEBEL JEFFREY J [US], et al) [A] 1 * abstract *
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.