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Extract from the Register of European Patents

EP About this file: EP0913365

EP0913365 - Thermally resistant glass for lamp envelopes and its use [Right-click to bookmark this link]
StatusOpposition rejected
Status updated on  01.04.2011
Database last updated on 02.09.2024
Most recent event   Tooltip01.04.2011Opposition rejectedpublished on 04.05.2011  [2011/18]
Applicant(s)For all designated states
Schott AG
Hattenbergstrasse 10
55122 Mainz / DE
[N/P]
Former [2004/48]For all designated states
SCHOTT AG
Hattenbergstrasse 10
55122 Mainz / DE
Former [1999/18]For:BE  DE  ES  FR  IT  NL 
Schott Glas
Hattenbergstrasse 10
55122 Mainz / DE
For:GB 
CARL-ZEISS-STIFTUNG trading as SCHOTT GLAS
Hattenbergstrasse 10
55122 Mainz / DE
Inventor(s)01 / Naumann, Karin, Dr.
Gutenbergstrasse 19
55270 Ober-Olm / DE
02 / Becker, Otmar, Dr.
Westendstrasse 30
63225 Langen / DE
03 / Ott, Franz, Dr.
Glaswerk 30
95666 Mitterteich / DE
[1999/18]
Application number, filing date98118758.605.10.1998
[1999/18]
Priority number, dateDE199714735527.10.1997         Original published format: DE 19747355
[1999/18]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0913365
Date:06.05.1999
Language:DE
[1999/18]
Type: B1 Patent specification 
No.:EP0913365
Date:24.04.2002
Language:DE
[2002/17]
Search report(s)(Supplementary) European search report - dispatched on:EP09.03.1999
ClassificationIPC:C03C3/085, C03C3/093, H01K1/28
[1999/18]
CPC data not yet available
Designated contracting statesBE,   DE,   ES,   FR,   GB,   IT,   NL [2000/03]
Former [1999/18]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Thermisch hochbelastbares Glas für Lampenkolben und dessen Verwendung[1999/18]
English:Thermally resistant glass for lamp envelopes and its use[1999/18]
French:Verre à haute résistance thermique pour envelopper des lampes et son utilisation[1999/18]
Examination procedure05.10.1998Examination requested  [1999/18]
02.02.2001Despatch of a communication from the examining division (Time limit: M04)
30.05.2001Reply to a communication from the examining division
01.08.2001Despatch of communication of intention to grant (Approval: Yes)
28.08.2001Communication of intention to grant the patent
15.11.2001Fee for grant paid
15.11.2001Fee for publishing/printing paid
Opposition(s)Opponent(s)01  23.01.2003  06.02.2003  ADMISSIBLE
TELUX Lampenrohr GmbH
Strasse der Einheit 2-24
02943 Weisswasser / DE
Opponent's representative
Uhlemann, Henry
Kailuweit & Uhlemann
Patentanwälte
Bamberger Strasse 49
01187 Dresden / DE
 [N/P]
Former [2003/12]
Opponent(s)01  23.01.2003   
TELUX Lampenrohr GmbH
Strasse der Einheit 2-24
02943 Weisswasser / DE
Opponent's representative
Uhlemann, Henry, Dipl.-Chem.
Patentanwalt, Kailuweit & Uhlemann, Bamberger Strasse 49
01187 Dresden / DE
05.03.2003Invitation to proprietor to file observations on the notice of opposition
17.06.2003Reply of patent proprietor to notice(s) of opposition
23.04.2004Communication of observations of patent proprietor (Time limit: M02)
25.06.2004Reply of parties involved to observations of patent proprietor
11.10.2010Cancellation of oral proceeding that was planned for 12.10.2010
12.10.2010Date of oral proceedings
14.12.2010Date of despatch of rejection of opposition
24.12.2010Legal effect of rejection of opposition [2011/18]
Fees paidRenewal fee
15.09.2000Renewal fee patent year 03
20.09.2001Renewal fee patent year 04
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Lapses during opposition  TooltipBE31.10.2004
IT05.10.2005
GB05.10.2006
[2008/12]
Former [2007/34]BE31.10.2004
IT05.10.2005
Former [2005/51]BE31.10.2004
Documents cited:Search[DA]US4298388  (SACK WERNER) [DA] 1-8 * example 10; claim - *;
 [A]EP0261819  (CORNING GLASS WORKS [US]) [A] 1-8 * examples 5,14; claim - *;
 [A]EP0638526  (SCHOTT GLASWERKE [DE], et al) [A] 1-8 * page 5, line 45 - line 52 * * example 3; claim 3 *;
 [DA]US5489558  (MOFFATT DAWNE M [US], et al) [DA] 1-8* 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.