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Extract from the Register of European Patents

EP About this file: EP1308423

EP1308423 - A method of producing glass of optical quality [Right-click to bookmark this link]
StatusPatent revoked
Status updated on  07.11.2014
Database last updated on 29.03.2025
Most recent event   Tooltip07.11.2014Revocation of patentpublished on 10.12.2014  [2014/50]
Applicant(s)For all designated states
Evonik Degussa GmbH
Rellinghauser Straße 1-11
45128 Essen / DE
[N/P]
Former [2008/32]For all designated states
Evonik Degussa GmbH
Rellinghauser Strasse 1-11
45128 Essen / DE
Former [2007/45]For all designated states
Evonik Degussa GmbH
Bennigsenplatz 1
40474 Düsseldorf / DE
Former [2007/08]For all designated states
Degussa GmbH
Bennigsenplatz 1
40474 Düsseldorf / DE
Former [2003/19]For all designated states
Degussa AG
Bennigsenplatz 1
40474 Düsseldorf / DE
Inventor(s)01 / Oswald, Monika, Dr.
Burgallee 6c
63454 Hanau / DE
02 / Schneider, Gerrit, Dr.
Eppsteinstrasse 51
63456 Hanau / DE
03 / Meyer, Jürgen, Dr.
Grossostheimer Strasse 51
63811 Stockstadt / DE
 [2003/19]
Application number, filing date02015830.916.07.2002
[2003/19]
Priority number, dateEP2001012585530.10.2001         Original published format: EP 01125855
[2003/19]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1308423
Date:07.05.2003
Language:EN
[2003/19]
Type: B1 Patent specification 
No.:EP1308423
Date:07.10.2009
Language:EN
[2009/41]
Search report(s)(Supplementary) European search report - dispatched on:EP24.01.2003
ClassificationIPC:C03B37/012, C03B19/01, C03B19/10, C01B33/12, C03C1/02
[2003/19]
CPC:
C03B37/01291 (EP); C03B19/01 (EP); C03B19/102 (EP);
C03C1/026 (EP); C03B2201/12 (EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   SK,   TR [2003/19]
TitleGerman:Verfahren zur Herstellung von Glas mit optischer Qualität[2003/19]
English:A method of producing glass of optical quality[2003/19]
French:Méthode pour la fabrication de verre à haute qualité[2003/19]
Examination procedure16.07.2002Examination requested  [2003/19]
11.07.2005Despatch of a communication from the examining division (Time limit: M06)
11.01.2006Reply to a communication from the examining division
01.06.2006Despatch of communication that the application is refused, reason: substantive examination {1}
11.03.2008Communication of intention to grant the patent
04.07.2008Fee for grant paid
04.07.2008Fee for publishing/printing paid
Appeal following examination03.08.2006Appeal received No.  T1640/06
12.09.2006Statement of grounds filed
15.06.2007Result of appeal procedure: continuation of examination procedure
Opposition(s)Opponent(s)01  06.07.2010  15.07.2010  ADMISSIBLE
Draka Comteq B.V.
De Boelelaan 7
1083 HJ Amsterdam / NL
Opponents representative
Algemeen Octrooi- en Merkenbureau B.V., et al, et al
P.O. Box 645
5600 AP Eindhoven / NL
 [2013/45]
Former [2010/32]
Opponent(s)01  06.07.2010   
Draka Comteq B.V.
De Boelelaan 7
1083 HJ Amsterdam / NL
Opponents representative
Blokland, Arie, et al, et al
Algemeen Octrooi- en Merkenbureau P.O. Box 645
NL-5600 AP Eindhoven / NL
13.08.2010Invitation to proprietor to file observations on the notice of opposition
16.02.2011Reply of patent proprietor to notice(s) of opposition
25.07.2014Despatch of communication that the patent will be revoked
04.08.2014Legal effect of revocation of patent [2014/50]
Fees paidRenewal fee
30.06.2004Renewal fee patent year 03
14.07.2005Renewal fee patent year 04
13.07.2006Renewal fee patent year 05
28.07.2007Renewal fee patent year 06
15.07.2008Renewal fee patent year 07
20.07.2009Renewal fee patent year 08
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  TooltipAT07.10.2009
BE07.10.2009
CY07.10.2009
CZ07.10.2009
DK07.10.2009
EE07.10.2009
FI07.10.2009
IT07.10.2009
NL07.10.2009
SE07.10.2009
SK07.10.2009
TR07.10.2009
BG07.01.2010
GR08.01.2010
ES18.01.2010
PT08.02.2010
GB16.07.2010
IE16.07.2010
LU16.07.2010
CH31.07.2010
LI31.07.2010
MC31.07.2010
FR02.08.2010
DE01.02.2014
[2014/22]
Former [2011/35]AT07.10.2009
BE07.10.2009
CZ07.10.2009
DK07.10.2009
EE07.10.2009
FI07.10.2009
IT07.10.2009
NL07.10.2009
SE07.10.2009
SK07.10.2009
BG07.01.2010
GR08.01.2010
ES18.01.2010
PT08.02.2010
GB16.07.2010
IE16.07.2010
CH31.07.2010
LI31.07.2010
MC31.07.2010
FR02.08.2010
Former [2011/31]AT07.10.2009
BE07.10.2009
CZ07.10.2009
DK07.10.2009
EE07.10.2009
FI07.10.2009
IT07.10.2009
NL07.10.2009
SE07.10.2009
SK07.10.2009
BG07.01.2010
GR08.01.2010
ES18.01.2010
PT08.02.2010
CH31.07.2010
LI31.07.2010
MC31.07.2010
FR02.08.2010
Former [2011/20]AT07.10.2009
BE07.10.2009
CZ07.10.2009
DK07.10.2009
EE07.10.2009
FI07.10.2009
IT07.10.2009
NL07.10.2009
SE07.10.2009
SK07.10.2009
BG07.01.2010
GR08.01.2010
ES18.01.2010
PT08.02.2010
CH31.07.2010
LI31.07.2010
MC31.07.2010
Former [2011/14]AT07.10.2009
BE07.10.2009
CZ07.10.2009
DK07.10.2009
EE07.10.2009
FI07.10.2009
IT07.10.2009
NL07.10.2009
SE07.10.2009
SK07.10.2009
BG07.01.2010
GR08.01.2010
ES18.01.2010
PT08.02.2010
MC31.07.2010
Former [2011/11]AT07.10.2009
BE07.10.2009
CZ07.10.2009
DK07.10.2009
EE07.10.2009
FI07.10.2009
NL07.10.2009
SE07.10.2009
SK07.10.2009
BG07.01.2010
GR08.01.2010
ES18.01.2010
PT08.02.2010
MC31.07.2010
Former [2010/47]AT07.10.2009
BE07.10.2009
CZ07.10.2009
DK07.10.2009
EE07.10.2009
FI07.10.2009
NL07.10.2009
SE07.10.2009
SK07.10.2009
BG07.01.2010
GR08.01.2010
ES18.01.2010
PT08.02.2010
Former [2010/39]AT07.10.2009
BE07.10.2009
CZ07.10.2009
DK07.10.2009
EE07.10.2009
FI07.10.2009
NL07.10.2009
SE07.10.2009
SK07.10.2009
BG07.01.2010
ES18.01.2010
PT08.02.2010
Former [2010/36]AT07.10.2009
BE07.10.2009
CZ07.10.2009
DK07.10.2009
EE07.10.2009
FI07.10.2009
NL07.10.2009
SE07.10.2009
BG07.01.2010
ES18.01.2010
PT08.02.2010
Former [2010/35]AT07.10.2009
BE07.10.2009
DK07.10.2009
EE07.10.2009
FI07.10.2009
NL07.10.2009
SE07.10.2009
BG07.01.2010
ES18.01.2010
PT08.02.2010
Former [2010/32]AT07.10.2009
BE07.10.2009
FI07.10.2009
NL07.10.2009
SE07.10.2009
ES18.01.2010
PT08.02.2010
Former [2010/29]AT07.10.2009
BE07.10.2009
FI07.10.2009
SE07.10.2009
ES18.01.2010
PT08.02.2010
Former [2010/22]FI07.10.2009
SE07.10.2009
ES18.01.2010
PT08.02.2010
Former [2010/19]ES18.01.2010
Documents cited:Search[X]EP0863108  (ALSTHOM CGE ALCATEL [FR]) [X] 1,2* the whole document *;
 [X]EP0980849  (CIT ALCATEL [FR]) [X] 1,2 * the whole document *
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.