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Extract from the Register of European Patents

EP About this file: EP1076084

EP1076084 - Lumninescent materials for illumination purposes [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.08.2003
Database last updated on 06.07.2024
Most recent event   Tooltip15.08.2003No opposition filed within time limitpublished on 01.10.2003  [2003/40]
Applicant(s)For all designated states
Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH
Hellabrunner Strasse 1
81543 München / DE
[N/P]
Former [2001/07]For all designated states
Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH
Hellabrunner Strasse 1
81543 München / DE
Inventor(s)01 / Zachau, Martin
Pfarrer-Unsin-Strasse 17
82269 Geltendorf / DE
02 / Schmidt, Dieter
Görresstrasse 1
80798 München / DE
03 / Müller, Ulrich
Aidenbachstrasse 165
81479 München / DE
 [2001/07]
Application number, filing date00124154.605.04.1994
[2001/07]
Priority number, dateDE1993431119705.04.1993         Original published format: DE 4311197
[2001/07]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP1076084
Date:14.02.2001
Language:DE
[2001/07]
Type: A3 Search report 
No.:EP1076084
Date:23.01.2002
[2002/04]
Type: B1 Patent specification 
No.:EP1076084
Date:09.10.2002
Language:DE
[2002/41]
Search report(s)(Supplementary) European search report - dispatched on:EP10.12.2001
ClassificationIPC:C09K11/81, H01J61/44, H01J61/46
[2002/04]
CPC:
H01J61/46 (EP,US); H01J65/00 (EP,KR,US); C09K11/025 (EP,US);
C09K11/7774 (EP,KR,US); C09K11/7777 (EP,US); C09K11/7797 (EP,US);
H01J61/42 (EP,US); H01J61/44 (EP,US); H01J61/76 (EP,US);
H01J65/046 (EP,US); H05B41/2806 (EP,US); Y02B20/00 (EP,US) (-)
Former IPC [2001/07]C09K11/80
Designated contracting statesBE,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [2001/07]
TitleGerman:Leuchtstoffe fuer Beleuchtungszwecke[2001/07]
English:Lumninescent materials for illumination purposes[2001/07]
French:Matériaux luminescents pour dispositifs d'illumination[2001/07]
Examination procedure25.10.2000Examination requested  [2001/07]
02.05.2002Despatch of communication of intention to grant (Approval: Yes)
18.07.2002Fee for grant paid
18.07.2002Fee for publishing/printing paid
29.07.2002Communication of intention to grant the patent
Parent application(s)   TooltipEP94911105.8  / EP0738311
Opposition(s)10.07.2003No opposition filed within time limit [2003/40]
Fees paidRenewal fee
25.10.2000Renewal fee patent year 03
25.10.2000Renewal fee patent year 04
25.10.2000Renewal fee patent year 05
25.10.2000Renewal fee patent year 06
25.10.2000Renewal fee patent year 07
19.04.2001Renewal fee patent year 08
22.04.2002Renewal fee patent year 09
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Documents cited:Search[A]JPS6155839  ;
 [A]US4423349  (NAKAJIMA SHIGEHARU [JP], et al) [A] 1,2 * column W *;
 [A]EP0498689  (RHONE POULENC CHIMIE [FR]) [A] 1,2 * the whole document *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19860729), vol. 010, no. 217, Database accession no. (E - 423), & JP61055839 A 19860320 (OSAMU TADA) [A] 3,4 * abstract *
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.