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Extract from the Register of European Patents

EP About this file: EP1519458

EP1519458 - Laser diode module, laser apparatus and laser processing apparatus [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.09.2007
Database last updated on 07.10.2024
Most recent event   Tooltip21.09.2007No opposition filed within time limitpublished on 24.10.2007  [2007/43]
Applicant(s)For all designated states
Laserfront Technologies, Inc.
1120 Shimokuzawa, Sagamihara
Kanagawa 229-1198 / JP
[2006/46]
Former [2005/13]For all designated states
Laserfront Technologies, Inc.
1120 Shimokuzawa, Sagamihara
Kanagawa 229-1198 / JP
Inventor(s)01 / Kouta, Hikaru
c/o NEC Corporation, 7-1, Shiba 5-chome
Minato-ku, Tokyo / JP
02 / Takahashi, Hisaya
c/o NEC Corporation, 7-1, Shiba 5-chome
Minato-ku, Tokyo / JP
03 / Ono, Hideyuki
c/o NEC Corporation, 7-1, Shiba 5-chome
Minato-ku, Tokyo / JP
04 / Ikeda, Yuuzou
c/o NEC Corporation, 7-1, Shiba 5-chome
Minato-ku, Tokyo / JP
05 / Tunekane, Masaki
c/o NEC Corporation, 7-1, Shiba 5-chome
Minato-ku, Tokyo / JP
06 / Kubota, Keiichi
c/o NEC Corporation, 7-1, Shiba 5-chome
Minato-ku, Tokyo / JP
07 / Ishida, Toshinori, c/o Laserfront
Technologies, Inc. 1120, Shimokuzawa
Sagamihara-shi Kanagawa 229-1198 / JP
 [2006/24]
Former [2005/13]01 / Kouta, Hikaru
c/o NEC Corporation, 7-1, Shiba 5-chome
Minato-ku, Tokyo / JP
02 / Takahashi, Hisaya
c/o NEC Corporation, 7-1, Shiba 5-chome
Minato-ku, Tokyo / JP
03 / Ono, Hideyuki
c/o NEC Corporation, 7-1, Shiba 5-chome
Minato-ku, Tokyo / JP
04 / Ikeda, Yuuzou
c/o NEC Corporation, 7-1, Shiba 5-chome
Minato-ku, Tokyo / JP
05 / Tunekane, Masaki
c/o NEC Corporation, 7-1, Shiba 5-chome
Minato-ku, Tokyo / JP
06 / Kubota, Keiichi
c/o NEC Corporation, 7-1, Shiba 5-chome
Minato-ku, Tokyo / JP
07 / Ishida, Toshinori
Laserfront Technologies, Inc. 1120, Shimokuzawa
Sagamihara-shi Kanagawa 229-1198 / JP
Representative(s)Glawe, Delfs, Moll
Partnerschaft mbB von
Patent- und Rechtsanwälten
Postfach 26 01 62
80058 München / DE
[N/P]
Former [2005/13]Glawe, Delfs, Moll & Partner
Patentanwälte Postfach 26 01 62
80058 München / DE
Application number, filing date04022431.321.09.2004
[2005/13]
Priority number, dateJP2003033659429.09.2003         Original published format: JP 2003336594
[2005/13]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1519458
Date:30.03.2005
Language:EN
[2005/13]
Type: A3 Search report 
No.:EP1519458
Date:22.06.2005
[2005/25]
Type: B1 Patent specification 
No.:EP1519458
Date:15.11.2006
Language:EN
[2006/46]
Search report(s)(Supplementary) European search report - dispatched on:EP06.05.2005
ClassificationIPC:H01S5/022, H01S5/024
[2005/13]
CPC:
H01S5/02423 (EP,US); H01S5/024 (KR); H01S5/02365 (EP,US);
H01L2224/48091 (EP); H01L2224/49175 (EP); H01S5/0021 (EP,US);
H01S5/02345 (EP,US); H01S5/0237 (EP,US); H01S5/02476 (EP,US);
H01S5/4018 (EP,US); H01S5/4025 (EP,US) (-)
C-Set:
H01L2224/48091, H01L2924/00014 (EP)
Designated contracting statesDE,   FR [2006/11]
Former [2005/13]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Laserdiodenmodul, Laservorrichtung und Laserbearbeitungsvorrichtung[2005/13]
English:Laser diode module, laser apparatus and laser processing apparatus[2005/13]
French:Module de diode laser, appareil laser et appareil d'usinage au laser[2005/13]
Examination procedure01.12.2005Examination requested  [2006/05]
29.05.2006Communication of intention to grant the patent
29.09.2006Fee for grant paid
29.09.2006Fee for publishing/printing paid
Opposition(s)17.08.2007No opposition filed within time limit [2007/43]
Fees paidRenewal fee
21.09.2006Renewal fee patent year 03
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Documents cited:Search[AD]EP0805527  (CUTTING EDGE OPTRONICS INC [US]) [AD] 1,4-15 * column 4, line 36 - column 8, line 35; figures 1,5 * * column 9, lines 34-43 *;
 [AD]US5978396  (DUCHEMIN JEAN PASCAL [FR], et al) [AD] 1,2,13-15 * column 3, lines 4-48; figures 2-4,11 * * column 6, lines 27-31 *;
 [A]US6266353  (FREITAS BARRY L [US], et al) [A] 1,13-15 * column 4, line 42 - column 5, line 28; figures 1-3,6-8 * * column 5, line 54 - column 6, line 7 *;
 [A]US2003142711  (TREUSCH HANS-GEORG [US], et al) [A] * paragraph [0010]; figures 1,2 ** paragraph [0012] *
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.