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Extract from the Register of European Patents

EP About this file: EP0550819

EP0550819 - Glass ceramic article decorated with coloured ceramic paint, in particular glass ceramic sheet and method to remove vague contours from glass ceramic articles decorated with coloured ceramic paint [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.01.1996
Database last updated on 05.10.2024
Most recent event   Tooltip12.01.1996No opposition filed within time limitpublished on 28.02.1996 [1996/09]
Applicant(s)For:CH  DE  DK  ES  FR  IT  LI  SE  AT 
Schott Glaswerke
Hattenbergstrasse 10
55122 Mainz / DE
For:GB 
CARL-ZEISS-STIFTUNG trading as SCHOTT GLASWERKE
Hattenbergstrasse 10
55122 Mainz / DE
[N/P]
Former [1993/28]For:CH  DE  DK  ES  FR  IT  LI  SE  AT 
Schott Glaswerke
Hattenbergstrasse 10
D-55122 Mainz / DE
For:GB 
Carl-Zeiss-Stiftung trading as SCHOTT GLASWERKE
Hattenbergstrasse 10
D-55122 Mainz / DE
Inventor(s)01 / Leroux, Roland, Dr.
Spielbergstrasse 49a
W-6501 Stadecken-Elsheim 2 / DE
02 / Rodek, Erich, Dr.
Katzenberg 67
W-6500 Mainz 21 / DE
03 / Schaupert, Kurt, Dr.
Rüdesheimerstrasse 46
W-6238 Hofheim-Wallau / DE
04 / Thürk, Jürgen, Dr.
Höllenwegstrasse 2
W-6509 Schornsheim / DE
05 / Weinberg, Waldemar, Dr.
Zum Eichwald 31
W-6531 Seibersbach / DE
[1993/28]
Application number, filing date92119658.019.11.1992
[1993/28]
Priority number, dateDE1992420044910.01.1992         Original published format: DE 4200449
[1993/28]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0550819
Date:14.07.1993
Language:DE
[1993/28]
Type: B1 Patent specification 
No.:EP0550819
Date:08.03.1995
Language:DE
[1995/10]
Search report(s)(Supplementary) European search report - dispatched on:EP22.04.1993
ClassificationIPC:C03C17/34
[1993/28]
CPC:
C03C17/3411 (EP,US); C03C17/25 (KR); Y10T428/24926 (EP,US);
Y10T428/24942 (EP,US)
Designated contracting statesAT,   CH,   DE,   DK,   ES,   FR,   GB,   IT,   LI,   SE [1993/28]
TitleGerman:Mit Keramikfarbe dekorierter Artikel aus Glaskeramik, insbesondere Glaskeramikscheibe sowie Verfahren zum Entfernen der Haloisierung bei mit Keramikfarbe dekorierten Glaskeramikartikeln[1993/28]
English:Glass ceramic article decorated with coloured ceramic paint, in particular glass ceramic sheet and method to remove vague contours from glass ceramic articles decorated with coloured ceramic paint[1993/28]
French:Article vitro céramique décoré avec une composition colorante céramique, en particulier une feuille vitro céramique, et procédé d'élimination des contours vagues d'articles vitro céramiques décorés avec une composition colorante céramique[1993/28]
Examination procedure12.06.1993Examination requested  [1993/32]
26.07.1994Despatch of communication of intention to grant (Approval: Yes)
26.08.1994Communication of intention to grant the patent
07.10.1994Fee for grant paid
07.10.1994Fee for publishing/printing paid
Opposition(s)09.12.1995No opposition filed within time limit [1996/09]
Fees paidRenewal fee
12.10.1994Renewal fee patent year 03
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Documents cited:Search[A]JP55167191  ;
 [A]DE1912938  (LEYBOLD HERAEUS GMBH & CO KG);
 [A]US4264679  (PANZARINO JOSEPH N, et al);
 [YD]DE3936654
 [Y]  - CHEMICAL ABSTRACTS, vol. 87, 1977, Columbus, Ohio, US; abstract no. 121771g, Seite 261 ;
 [A]  - DATABASE WPIL Week 10, Derwent Publications Ltd., London, GB; AN 81-16332D & JP-A-55 167 191 (NIPPON SHASHIN INSA) 27. Dezember 1980, & JP55167191 A 00000000
Examination   - CHEMICAL ABSTRACTS, vol. 87, 1977, Columbus, Ohio, US; abstract no. 121771g,Seite 261 ; & VITREOUS ENAMELLER Bd. 27, Nr. 1, 1976, ENGLAND Seiten 19-23 R.L. STEVENS ET AL. 'SURFACE TREATMENT FOR THE IMPROVEMENT OF VITREOUS ENAMEL COATINGS'
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.