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EP1939993
European procedure
Extract from the Register of European Patents
EP About this file: EP1939993
| EP1939993 - Heat spreader and semiconductor device using the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.01.2019 Database last updated on 31.08.2024 | |
| Former | The patent has been granted Status updated on 26.01.2018 | ||
| Former | Grant of patent is intended Status updated on 19.09.2017 | Most recent event Tooltip | 04.01.2019 | No opposition filed within time limit | published on 06.02.2019 [2019/06] | Applicant(s) | For all designated states A.L.M.T. CORP. 11-11, Shiba 1-chome, Minato-ku Tokyo 105-0014 / JP | [2008/27] | Inventor(s) | 01 /
Takashima, Kouichi c/o A.L.M.T. Tech Inc. 1-1, Koyakita 1-chome Itami-shi Hyogo 664-0016 / JP | [2018/09] |
| Former [2008/27] | 01 /
Takashima, Kouichi c/o A.L.M.T. Tech Inc. 1-1, Koyakita 1-chome Itami-shi Hyogo 664-0016 / JP | Representative(s) | Boult Wade Tennant LLP Salisbury Square House 8 Salisbury Square London EC4Y 8AP / GB | [N/P] |
| Former [2014/02] | Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road London WC1X 8BT / GB | ||
| Former [2008/27] | Cross, Rupert Edward Blount Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road London WC1X 8BT / GB | Application number, filing date | 07255042.9 | 24.12.2007 | [2008/27] | Priority number, date | JP20060355731 | 28.12.2006 Original published format: JP 2006355731 | [2008/27] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1939993 | Date: | 02.07.2008 | Language: | EN | [2008/27] | Type: | A3 Search report | No.: | EP1939993 | Date: | 07.04.2010 | [2010/14] | Type: | B1 Patent specification | No.: | EP1939993 | Date: | 28.02.2018 | Language: | EN | [2018/09] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.03.2010 | Classification | IPC: | H01S5/024, // H01S5/022 | [2017/37] | CPC: |
H01S5/02492 (EP,US);
H01L23/36 (EP,US);
H01L2924/0002 (EP,US);
H01S5/0234 (EP,US);
H01S5/02345 (EP,US);
H01S5/0237 (EP,US);
H01S5/02469 (EP,US)
(-)
| C-Set: |
H01L2924/0002, H01L2924/00 (EP,US)
|
| Former IPC [2008/27] | H01S5/00 | Designated contracting states | CH, DE, FI, FR, GB, LI, LU [2018/09] |
| Former [2010/50] | CH, DE, FI, FR, GB, LI, LU | ||
| Former [2008/27] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Wärmeverteiler und Halbleitervorrichtung damit | [2008/27] | English: | Heat spreader and semiconductor device using the same | [2008/27] | French: | Dissipateur thermique et dispositif à semi-conducteur l'utilisant | [2008/27] | Examination procedure | 22.09.2010 | Amendment by applicant (claims and/or description) | 22.09.2010 | Examination requested [2010/44] | 08.10.2010 | Loss of particular rights, legal effect: designated state(s) | 16.12.2010 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CY, CZ, DK, EE, ES, GR, HU, IE, IS, IT, LT, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR | 13.10.2015 | Despatch of a communication from the examining division (Time limit: M04) | 09.12.2015 | Reply to a communication from the examining division | 30.03.2016 | Despatch of a communication from the examining division (Time limit: M04) | 31.05.2016 | Reply to a communication from the examining division | 08.08.2017 | Cancellation of oral proceeding that was planned for 03.10.2017 | 20.09.2017 | Communication of intention to grant the patent | 03.10.2017 | Date of oral proceedings (cancelled) | 18.01.2018 | Fee for grant paid | 18.01.2018 | Fee for publishing/printing paid | 18.01.2018 | 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 13.10.2015 | Opposition(s) | 29.11.2018 | No opposition filed within time limit [2019/06] | Fees paid | Renewal fee | 23.12.2009 | Renewal fee patent year 03 | 29.12.2010 | Renewal fee patent year 04 | 28.12.2011 | Renewal fee patent year 05 | 21.12.2012 | Renewal fee patent year 06 | 23.12.2013 | Renewal fee patent year 07 | 23.12.2014 | Renewal fee patent year 08 | 23.12.2015 | Renewal fee patent year 09 | 23.12.2016 | Renewal fee patent year 10 | 21.12.2017 | 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 | [A]JP2001298237 (NIPPON TELEGRAPH & TELEPHONE) [A] 1-16 * abstract * * figures 1-3 *; | [Y]US2002063329 (HORIE HIDEYOSHI [JP], et al) [Y] 1-16 * paragraphs [0104] , [0106] * * figures 1,5 *; | [Y]US2003025193 (OZAWA MASAFUMI [JP]) [Y] 1-16 * paragraphs [0025] , [0041] * * figures 2,4 *; | [A]EP1422757 (SUMITOMO ELECTRIC INDUSTRIES [JP]) [A] 1-16 * paragraph [0075] - paragraph [0078] * * claim 1 ** figures 8,9 *; | [A]US2004238829 (KURITA KENICHI [JP], et al) [A] 1-16 * paragraphs [0038] , [0039] , [0079] , [0102] * * figures 2-4 * | Examination | JPH05110203 | JPH1012977 | EP1039596 | JP2007157961 | by applicant | JPS5921032 | JPH05243690 | JPH06268117 | JPH06350202 | JPH08330672 | JPH10335538 | JP2003046181 | JP2003152145 | JP2004175626 |