EP0703476 - Light sensitive semiconductor device integrated with an optical waveguide [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 29.08.2003 Database last updated on 28.05.2024 | Most recent event Tooltip | 29.08.2003 | Application deemed to be withdrawn | published on 15.10.2003 [2003/42] | Applicant(s) | For all designated states NEC Corporation 7-1, Shiba 5-chome Minato-ku Tokyo 108-8001 / JP | [N/P] |
Former [1996/13] | For all designated states NEC CORPORATION 7-1, Shiba 5-chome Minato-ku Tokyo / JP | Inventor(s) | 01 /
Takeuchi, Takeshi, c/o NEC Corp. 7-1, Shiba 5-chome, Minato-ku Tokyo / JP | 02 /
Komatsu, Keiro, c/o NEC Corp. 7-1, Shiba 5-chome, Minato-ku Tokyo / JP | 03 /
Hamamoto, Kiichi, c/o NEC Corp. 7-1, Shiba 5-chome, Minato-ku Tokyo / JP | 04 /
Taguchi, Kenko, c/o NEC Corp. 7-1, Shiba 5-chome, Minato-ku Tokyo / JP | 05 /
Yamamoto, Masako, c/o NEC Corp. 7-1, Shiba 5-chome, Minato-ku Tokyo / JP | [1996/13] | Representative(s) | Glawe, Delfs, Moll Partnerschaft mbB von Patent- und Rechtsanwälten Postfach 26 01 62 80058 München / DE | [N/P] |
Former [1996/13] | Glawe, Delfs, Moll & Partner Patentanwälte Postfach 26 01 62 D-80058 München / DE | Application number, filing date | 95110028.8 | 27.06.1995 | [1996/13] | Priority number, date | JP19940146894 | 29.06.1994 Original published format: JP 14689494 | [1996/13] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0703476 | Date: | 27.03.1996 | Language: | EN | [1996/13] | Type: | A3 Search report | No.: | EP0703476 | Date: | 15.10.1997 | [1997/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.08.1997 | Classification | IPC: | G02B6/42, H01L31/109, H01L21/20, G02B6/12 | [1997/42] | CPC: |
B82Y20/00 (EP,US);
G02B6/42 (EP,US);
H01L31/035236 (EP,US);
H01L31/109 (EP,US)
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Former IPC [1996/13] | G02B6/42, H01L31/109, H01L21/20 | Designated contracting states | DE, FR, GB, NL [1996/13] | Title | German: | Integriertes lichtempfindliches Halbleiterbauelement mit einem optischen Wellenleiter | [1996/13] | English: | Light sensitive semiconductor device integrated with an optical waveguide | [1996/13] | French: | Dispositif photosensible à semi-conducteur intégré avec un guide optique | [1996/13] | Examination procedure | 03.09.1997 | Examination requested [1997/44] | 28.11.2002 | Despatch of a communication from the examining division (Time limit: M04) | 09.04.2003 | Application deemed to be withdrawn, date of legal effect [2003/42] | 14.05.2003 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2003/42] | Fees paid | Renewal fee | 20.06.1997 | Renewal fee patent year 03 | 23.06.1998 | Renewal fee patent year 04 | 22.06.1999 | Renewal fee patent year 05 | 19.06.2000 | Renewal fee patent year 06 | 18.06.2001 | Renewal fee patent year 07 | 20.06.2002 | Renewal fee patent year 08 | Penalty fee | Additional fee for renewal fee | 30.06.2003 | 09   M06   Not yet paid |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A]JPH04100291 ; | [X]EP0472221 (NEC CORP [JP]) [X] 1-12 * abstract * * column 6, line 57 - column 7, line 10 * * column 7, line 36 - column 8, line 41 * * column 8, line 57 - column 10, line 8 *; | [XP]EP0606093 (NEC CORP [JP]) [XP] 1-12 * abstract * * column 3, line 54 - column 4, line 9 * * column 36, line 52 - line 57 *; | [A] - PATENT ABSTRACTS OF JAPAN, (19920721), vol. 016, no. 336, Database accession no. (E - 1237), & JP04100291 A 19920402 (FUJITSU LTD) [A] 1,3 * abstract * | [A] - AOKI M ET AL, "NOVEL STRUCTURE MQW ELECTROABSORPTION MODULATOR/DFB-LASER INTEGRATED DEVICE FABRICATED BY SELECTIVE AREA MOCVD GROWTH", ELECTRONICS LETTERS, (19911107), vol. 27, no. 23, pages 2138 - 2140, XP000268347 [A] 1,3 * the whole document * |