blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP1837313

EP1837313 - Optically detectable, floatable, arsenic- and antimony-free, ceramisable lithium-aluminium-silicate glass [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.04.2009
Database last updated on 15.06.2024
Most recent event   Tooltip30.09.2011Lapse of the patent in a contracting state
New state(s): CY, TR		published on 02.11.2011  [2011/44]
Applicant(s)For all designated states
Schott AG
Hattenbergstrasse 10
55122 Mainz / DE
[2007/39]
Inventor(s)01 / Siebers, Friedrich, Dr.
Winzerstrasse 7
55283 Nierstein / DE
02 / Beudt, Hans-Werner
Brentanostrasse 30
65187 Wiesbaden / DE
03 / Rüdinger, Bernd, Dr.
Am Krag 4
55286 Wörrstadt / DE
04 / Lautenschläger, Gerhard, Dr.
Sachseneckweg 28
07743 Jena / DE
05 / Schneider, Klaus
Robert Birkner Weg 16
99150 Apolda / DE
06 / Jacquorie, Michael, Dr.
Soonwaldblick 4b
55494 Rheinböllen / DE
07 / Schmidbauer, Wolfgang, Dr.
Am Eiskeller 63
55126 Mainz-Finthen / DE
 [2007/39]
Representative(s)Fuchs Patentanwälte Partnerschaft mbB
Postfach 46 60
65036 Wiesbaden / DE
[N/P]
Former [2007/39]Fuchs
Patentanwälte Postfach 46 60
65036 Wiesbaden / DE
Application number, filing date06005594.420.03.2006
[2007/39]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1837313
Date:26.09.2007
Language:DE
[2007/39]
Type: B1 Patent specification 
No.:EP1837313
Date:28.05.2008
Language:DE
[2008/22]
Search report(s)(Supplementary) European search report - dispatched on:EP12.10.2006
ClassificationIPC:C03C10/12, C03C3/095
[2007/39]
CPC:
C03C10/0027 (EP,US); C03C3/076 (KR); C03C1/002 (EP,US);
C03C10/0045 (EP,US); C03C10/0054 (EP,US); C03C3/083 (KR);
C03C3/089 (KR); C03C3/093 (KR); C03C3/095 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2007/39]
TitleGerman:Optisch detektierbares floatbares arsen- und antimonfreies, keramisierbares Lithium-Aluminosilikat-Glas[2007/39]
English:Optically detectable, floatable, arsenic- and antimony-free, ceramisable lithium-aluminium-silicate glass[2007/39]
French:Verre de lithium-aluminium-silicate, optiquement détectable, floatable et céramisable sans arsen et antimoine[2007/39]
Examination procedure20.03.2006Examination requested  [2007/39]
26.02.2007Amendment by applicant (claims and/or description)
15.11.2007Communication of intention to grant the patent
07.02.2008Fee for grant paid
07.02.2008Fee for publishing/printing paid
Opposition(s)03.03.2009No opposition filed within time limit [2009/19]
Fees paidRenewal fee
13.03.2008Renewal fee patent year 03
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  TooltipCY28.05.2008
CZ28.05.2008
DK28.05.2008
EE28.05.2008
FI28.05.2008
IE28.05.2008
IT28.05.2008
LT28.05.2008
LV28.05.2008
NL28.05.2008
PL28.05.2008
RO28.05.2008
SI28.05.2008
SK28.05.2008
TR28.05.2008
BG28.08.2008
SE28.08.2008
GR29.08.2008
IS28.09.2008
PT28.10.2008
HU29.11.2008
[2011/43]
Former [2011/32]CZ28.05.2008
DK28.05.2008
EE28.05.2008
FI28.05.2008
IE28.05.2008
IT28.05.2008
LT28.05.2008
LV28.05.2008
NL28.05.2008
PL28.05.2008
RO28.05.2008
SI28.05.2008
SK28.05.2008
BG28.08.2008
SE28.08.2008
GR29.08.2008
IS28.09.2008
PT28.10.2008
HU29.11.2008
Former [2011/02]CZ28.05.2008
DK28.05.2008
EE28.05.2008
FI28.05.2008
IE28.05.2008
IT28.05.2008
LT28.05.2008
LV28.05.2008
NL28.05.2008
PL28.05.2008
RO28.05.2008
SI28.05.2008
SK28.05.2008
BG28.08.2008
SE28.08.2008
GR29.08.2008
IS28.09.2008
PT28.10.2008
Former [2010/25]CZ28.05.2008
DK28.05.2008
EE28.05.2008
FI28.05.2008
IE28.05.2008
IT28.05.2008
LT28.05.2008
LV28.05.2008
NL28.05.2008
PL28.05.2008
RO28.05.2008
SI28.05.2008
SK28.05.2008
BG28.08.2008
SE28.08.2008
IS28.09.2008
PT28.10.2008
Former [2010/01]CZ28.05.2008
DK28.05.2008
EE28.05.2008
FI28.05.2008
IE28.05.2008
IT28.05.2008
LT28.05.2008
LV28.05.2008
NL28.05.2008
RO28.05.2008
SI28.05.2008
SK28.05.2008
BG28.08.2008
SE28.08.2008
IS28.09.2008
PT28.10.2008
Former [2009/28]CZ28.05.2008
DK28.05.2008
EE28.05.2008
FI28.05.2008
IE28.05.2008
LT28.05.2008
LV28.05.2008
NL28.05.2008
RO28.05.2008
SI28.05.2008
SK28.05.2008
BG28.08.2008
SE28.08.2008
IS28.09.2008
PT28.10.2008
Former [2009/14]CZ28.05.2008
DK28.05.2008
FI28.05.2008
IE28.05.2008
LT28.05.2008
LV28.05.2008
NL28.05.2008
RO28.05.2008
SI28.05.2008
SK28.05.2008
SE28.08.2008
IS28.09.2008
PT28.10.2008
Former [2009/13]CZ28.05.2008
DK28.05.2008
FI28.05.2008
IE28.05.2008
LT28.05.2008
LV28.05.2008
NL28.05.2008
SI28.05.2008
SK28.05.2008
SE28.08.2008
IS28.09.2008
Former [2009/08]DK28.05.2008
FI28.05.2008
IE28.05.2008
LV28.05.2008
NL28.05.2008
SI28.05.2008
SE28.08.2008
IS28.09.2008
Former [2009/07]FI28.05.2008
LV28.05.2008
NL28.05.2008
SI28.05.2008
SE28.08.2008
IS28.09.2008
Former [2009/05]FI28.05.2008
LV28.05.2008
NL28.05.2008
SI28.05.2008
IS28.09.2008
Former [2008/50]FI28.05.2008
LV28.05.2008
NL28.05.2008
SI28.05.2008
Former [2008/44]SI28.05.2008
Documents cited:Search[DY]US4093468  (BOITEL MARIUS CHARLES, et al) [DY] 1-9 * column 2, lines 18-52; examples 1-20 *;
 [A]GB1562332  (CORNING GLASS WORKS) [A] 1-9 * table 1 *;
 [DY]DE10017701  (SCHOTT GLAS [DE]) [DY] 1-9 * paragraphs [0023] - [0025] - [0035] , [0036] , [0041] , [0046] , [0052]; examples 1-17; claims 1-14 *;
 [A]US2005250639  (SIEBERS FRIEDRICH [DE], et al) [A] 1-9* table 1 *
by applicantUS4093468
 DE10017701
 US6846760
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.