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Extract from the Register of European Patents

EP About this file: EP1132349

EP1132349 - Erbium-doped multicomponent glasses manufactured by the sol-gel method [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  14.01.2005
Database last updated on 26.06.2024
Most recent event   Tooltip14.01.2005Application deemed to be withdrawnpublished on 02.03.2005  [2005/09]
Applicant(s)For all designated states
Corning Incorporated
1 Riverfront Plaza
Corning, NY 14831 / US
[N/P]
Former [2001/37]For all designated states
CORNING INCORPORATED
1 Riverfront Plaza
Corning, N.Y. 14831 / US
Inventor(s)01 / Prassas, Michel
Corning Incorporated, Pat. dept., SP TI 3-1
Corning, NY 14831 / US
02 / Waku, Jean
Corning Inc., Pat. dept., SP TI 3-1
Corning, NY 14831 / US
 [2001/37]
Representative(s)Marchant, James Ian, et al
Elkington and Fife LLP Prospect House 8 Pembroke Road
Sevenoaks, Kent TN13 1XR / GB
[N/P]
Former [2001/37]Marchant, James Ian, et al
Elkington and Fife, Prospect House, 8 Pembroke Road
Sevenoaks, Kent TN13 1XR / GB
Application number, filing date00400693.810.03.2000
[2001/37]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1132349
Date:12.09.2001
Language:EN
[2001/37]
Search report(s)(Supplementary) European search report - dispatched on:EP19.01.2001
ClassificationIPC:C03C1/00, C03C3/06, C03C3/095, C03C3/102, C03C4/12, C03C13/04
[2001/37]
CPC:
C03C1/006 (EP,US); C03B19/12 (EP,US); C03C13/046 (EP,US);
C03C3/06 (EP,US); C03C3/095 (EP,US); C03B2201/30 (EP,US);
C03B2201/36 (EP,US); C03B2201/42 (EP,US); C03B2201/50 (EP,US);
C03B2201/54 (EP,US); C03C2201/31 (EP,US); C03C2201/36 (EP,US);
C03C2201/42 (EP,US); C03C2201/50 (EP,US); C03C2201/54 (EP,US);
C03C2203/22 (EP,US); C03C2203/26 (EP,US) (-)
Designated contracting statesDE,   FR,   GB,   IT,   SE [2002/23]
Former [2001/37]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Durch Sol-Gel Verfahren hergestellte Erbium dotierte Mehrkomponentengläser[2001/37]
English:Erbium-doped multicomponent glasses manufactured by the sol-gel method[2001/37]
French:Verres à composants multiples dopés à l'erbium préparés par le procédé sol-gel[2001/37]
Examination procedure06.02.2002Examination requested  [2002/16]
12.03.2004Despatch of a communication from the examining division (Time limit: M04)
23.07.2004Application deemed to be withdrawn, date of legal effect  [2005/09]
30.08.2004Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2005/09]
Fees paidRenewal fee
04.03.2002Renewal fee patent year 03
05.03.2003Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.03.200405   M06   Not yet paid
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Documents cited:Search[X]EP0565277  (AMERICAN TELEPHONE & TELEGRAPH [US]) [X] 1-31 * example 10 *;
 [A]EP0565439  (FUJIKURA LTD [JP]) [A] 31 * the whole document *;
 [A]JPH07109147  (NIPPON SHEET GLASS CO LTD) [A] 1-31 * examples 1,3,5-7,9,10,13 * * Comparative example 1 *;
 [A]JPH04280834  (NIPPON SHEET GLASS CO LTD) [A] 1-31 * example - *
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.