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EP1519417
European procedure
Extract from the Register of European Patents
EP About this file: EP1519417
| EP1519417 - Magnetic random access memory comprising MTJ layer and method of manufacturing [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.04.2016 Database last updated on 24.08.2024 | Most recent event Tooltip | 08.04.2016 | No opposition filed within time limit | published on 11.05.2016 [2016/19] | Applicant(s) | For all designated states Samsung Electronics Co., Ltd. 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do, 443-742 / KR | [2012/39] |
| Former [2005/13] | For all designated states Samsung Electronics Co., Ltd. 416 Maetan-dong, Yeongtong-gu Suwon-si, Gyeonggi-do / KR | Inventor(s) | 01 /
Kim, Tae-Wan 103-1102 Samjeong Apt Jung-ri Guseong-eub Yongin-si Gyeonggi-do / KR | 02 /
Park, Sang-jin 101-1605 Geumho Apt 827 Seojeong-dong Pyeongtaek-si Gyeonggi-do / KR | [2015/23] |
| Former [2005/13] | 01 /
Kim, Tae-Wan 103-1102 Samjeong Apt Jung-ri Guseong-eub Yongin-si Gyeonggi-do / KR | ||
| 02 /
Park, Sang-jin 101-1605 Geumho Apt 827 Seojeong-dong Pyeongtaek-si Gyeonggi-do / KR | Representative(s) | Greene, Simon Kenneth Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | [2015/23] |
| Former [2005/13] | Greene, Simon Kenneth Elkington and Fife LLP, Prospect House, 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | Application number, filing date | 04255800.7 | 23.09.2004 | [2005/13] | Priority number, date | KR20030066952 | 26.09.2003 Original published format: KR 2003066952 | [2005/13] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1519417 | Date: | 30.03.2005 | Language: | EN | [2005/13] | Type: | A3 Search report | No.: | EP1519417 | Date: | 27.12.2006 | [2006/52] | Type: | B1 Patent specification | No.: | EP1519417 | Date: | 03.06.2015 | Language: | EN | [2015/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.11.2006 | Classification | IPC: | B82Y10/00, B82Y25/00, B82Y40/00, H01F10/06, G11C11/16, H01F41/30, H01L21/8246, H01L43/08, H01F10/32, H01L43/12, H01L27/22 | [2015/03] | CPC: |
G11C11/16 (EP,US);
H10B69/00 (KR);
B82Y10/00 (EP,US);
B82Y25/00 (EP,US);
B82Y40/00 (EP,US);
H01F10/06 (EP,US);
H01F10/3254 (EP,US);
H01F41/308 (EP,US);
H10B61/22 (EP,US);
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| Former IPC [2006/52] | H01L27/22, H01L21/8246, H01L43/08, H01F10/32, H01F10/30, H01L43/12 | ||
| Former IPC [2005/13] | H01L27/22, H01L21/8246, H01L43/00 | Designated contracting states | DE, FR, GB [2015/23] |
| Former [2007/36] | DE, FR, GB | ||
| 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 | Title | German: | Magnetischer Direktzugriffsspeicher mit Magnettunnelelementschicht und Herstellungsverfahren | [2005/13] | English: | Magnetic random access memory comprising MTJ layer and method of manufacturing | [2005/13] | French: | Mémoire d'accès aléatoire magnétique avec une couche de jonction à effet tunnel magnétique et procédé de fabrication | [2005/13] | Examination procedure | 28.03.2007 | Examination requested [2007/19] | 25.05.2007 | Despatch of a communication from the examining division (Time limit: M06) | 04.12.2007 | Reply to a communication from the examining division | 26.04.2013 | Despatch of a communication from the examining division (Time limit: M04) | 06.09.2013 | Reply to a communication from the examining division | 28.01.2015 | Communication of intention to grant the patent | 24.04.2015 | Fee for grant paid | 24.04.2015 | Fee for publishing/printing paid | 24.04.2015 | Receipt of the translation of the claim(s) | 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 25.05.2007 | Opposition(s) | 04.03.2016 | No opposition filed within time limit [2016/19] | Fees paid | Renewal fee | 11.09.2006 | Renewal fee patent year 03 | 12.09.2007 | Renewal fee patent year 04 | 31.03.2008 | Renewal fee patent year 05 | 11.09.2009 | Renewal fee patent year 06 | 14.09.2010 | Renewal fee patent year 07 | 29.09.2011 | Renewal fee patent year 08 | 12.09.2012 | Renewal fee patent year 09 | 23.09.2013 | Renewal fee patent year 10 | 24.09.2014 | Renewal fee patent year 11 |
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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 | [Y]EP1094329 (MOTOROLA INC [US]); | [Y]EP1182713 (MATSUSHITA ELECTRIC IND CO LTD [JP]); | [Y]US2003021908 (NICKEL JANICE H [US], et al); | [Y]US2003072109 (SHARMA MANISH [US], et al); | [Y]US2003179071 (HIRAMOTO MASAYOSHI [JP], et al); | Examination | US6303218 |