EP1193771 - Method for fabricating an optical semiconductor device [Right-click to bookmark this link] | |||
Former [2002/14] | Method for fabricating a semiconductor device | ||
[2012/09] | Status | No opposition filed within time limit Status updated on 07.06.2013 Database last updated on 27.07.2024 | Most recent event Tooltip | 19.05.2017 | Change - lapse in a contracting state | published on 21.06.2017 [2017/25] | Applicant(s) | For all designated states Eudyna Devices Inc. 1000 Oaza Kamisukiahara, Showa-Cho Nakakoma-Gun, Yamanashi / JP | [2006/21] |
Former [2002/14] | For all designated states Fujitsu Quantum Devices Limited 1000 Kamisukiawara, Oaza, Showa-cho Nakakoma-gun, Yamanashi-ken 409-3883 / JP | Inventor(s) | 01 /
Watanabe, Takayuki, c/o Fujitsu Quantum Devices Ltd. 1000, Kamisukiwara Showa-cho Nakakoma-gun Yamanashi 409-3883 / JP | [2012/31] |
Former [2002/14] | 01 /
Watanabe, Takayuki, c/o Fujitsu Quantum Devices Ltd., 1000, Kamisukiwara, Showa-cho, Nakakoma-gun Yamanashi 409-3883 / JP | Representative(s) | Fenlon, Christine Lesley, et al Haseltine Lake LLP Lincoln House, 5th Floor 300 High Holborn London WC1V 7JH / GB | [N/P] |
Former [2009/48] | Fenlon, Christine Lesley, et al Haseltine Lake LLP Lincoln House, 5th Floor 300 High Holborn London WC1V 7JH / GB | ||
Former [2004/35] | Fenlon, Christine Lesley, et al Haseltine Lake, Imperial House, 15-19 Kingsway London WC2B 6UD / GB | ||
Former [2002/14] | Silverman, Warren Haseltine Lake & Co. Imperial House, 15-19 Kingsway London WC2B 6UD / GB | Application number, filing date | 01307765.6 | 12.09.2001 | [2002/14] | Priority number, date | JP20000293877 | 27.09.2000 Original published format: JP 2000293877 | [2002/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1193771 | Date: | 03.04.2002 | Language: | EN | [2002/14] | Type: | A3 Search report | No.: | EP1193771 | Date: | 21.03.2007 | [2007/12] | Type: | B1 Patent specification | No.: | EP1193771 | Date: | 01.08.2012 | Language: | EN | [2012/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.02.2007 | Classification | IPC: | H01L31/02, H01L31/0304, H01L31/173, H01L31/18, H01L33/00, H01S5/30 | [2012/09] | CPC: |
H01L31/0304 (EP,US);
H01L31/02019 (EP,US);
H01L31/173 (EP,US);
H01L31/184 (EP,US);
H01L33/0062 (EP,US);
H01S5/305 (EP,US);
H01S5/026 (EP,US);
H01S5/2275 (EP,US);
H01S5/3077 (EP,US);
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Former IPC [2002/14] | H01L31/18, H01L33/00, H01S5/343 | Designated contracting states | DE, FR, GB [2007/48] |
Former [2002/14] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Title | German: | Herstellungsverfahren eines optoelektronischen Halbleiter-Bauelements | [2012/09] | English: | Method for fabricating an optical semiconductor device | [2012/09] | French: | Méthode de fabrication d'un dispositif semi-conducteur optique | [2012/09] |
Former [2002/14] | Herstellungsverfahren eines Halbleiter-Bauelements | ||
Former [2002/14] | Method for fabricating a semiconductor device | ||
Former [2002/14] | Méthode de fabrication d'un dispositif semi-conducteur | Examination procedure | 18.07.2007 | Amendment by applicant (claims and/or description) | 17.09.2007 | Examination requested [2007/44] | 06.11.2007 | Despatch of a communication from the examining division (Time limit: M04) | 17.03.2008 | Reply to a communication from the examining division | 29.07.2011 | Despatch of a communication from the examining division (Time limit: M04) | 08.12.2011 | Reply to a communication from the examining division | 02.02.2012 | Communication of intention to grant the patent | 29.05.2012 | Fee for grant paid | 29.05.2012 | Fee for publishing/printing paid | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 06.11.2007 | Opposition(s) | 03.05.2013 | No opposition filed within time limit [2013/28] | Fees paid | Renewal fee | 24.09.2003 | Renewal fee patent year 03 | 27.09.2004 | Renewal fee patent year 04 | 28.09.2005 | Renewal fee patent year 05 | 27.09.2006 | Renewal fee patent year 06 | 26.09.2007 | Renewal fee patent year 07 | 30.09.2008 | Renewal fee patent year 08 | 30.09.2009 | Renewal fee patent year 09 | 29.09.2010 | Renewal fee patent year 10 | 29.09.2011 | Renewal fee patent year 11 |
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Former [2013/48] | deleted | ||
Former [2013/35] | DE | 03.04.2013 | Documents cited: | Search | [X]US5822349 (TAKAOKA KEIJI [JP], et al) [X] 1,2,5,7 * column 2, line 31 - column 8, line 45; figure - *; | [X]EP0617471 (NIPPON TELEGRAPH & TELEPHONE [JP]) [X] 1,2,7 * paragraphs [0026] , [0027] , [0046] , [0047]; figure 34 *; | [A]US5260230 (KONDO YASUHIRO [JP]) [A] 1,2,7 * column 2, line 46 - column 5, line 38; figure - * |