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EP1882816
European procedure
Extract from the Register of European Patents
EP About this file: EP1882816
| EP1882816 - Radially split serpentine cooling microcircuits [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.12.2017 Database last updated on 06.07.2024 | |
| Former | The patent has been granted Status updated on 20.01.2017 | ||
| Former | Grant of patent is intended Status updated on 06.01.2017 | Most recent event Tooltip | 29.12.2017 | No opposition filed within time limit | published on 31.01.2018 [2018/05] | Applicant(s) | For all designated states United Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | [2016/43] |
| Former [2008/05] | For all designated states United Technologies Corporation United Technologies Building, 1 Financial Plaza Hartford, CT 06101 / US | Inventor(s) | 01 /
Cunha, Francisco J. 5 Bruce Lane Avon CT 06001 / US | [2008/05] | Representative(s) | Leckey, David Herbert Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [2017/08] |
| Former [2008/05] | Leckey, David Herbert Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | Application number, filing date | 07014918.2 | 30.07.2007 | [2008/05] | Priority number, date | US20060495131 | 28.07.2006 Original published format: US 495131 | [2008/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1882816 | Date: | 30.01.2008 | Language: | EN | [2008/05] | Type: | A3 Search report | No.: | EP1882816 | Date: | 27.04.2011 | [2011/17] | Type: | B1 Patent specification | No.: | EP1882816 | Date: | 22.02.2017 | Language: | EN | [2017/08] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.03.2011 | Classification | IPC: | F01D5/18 | [2008/05] | CPC: |
F01D5/188 (EP,US);
F01D5/186 (EP,US);
F01D5/187 (EP,US);
F05D2250/185 (EP,US);
F05D2260/202 (EP,US)
| Designated contracting states | DE, GB [2012/01] |
| Former [2008/05] | 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: | Radial geteilter Mikrokühlkreis | [2008/05] | English: | Radially split serpentine cooling microcircuits | [2008/05] | French: | Microcircuit de refroidissement serpentin divisé radialement | [2016/32] |
| Former [2008/05] | Microcircuit divisé radialement de refroidissement serpentin | Examination procedure | 16.01.2008 | Examination requested [2008/09] | 27.10.2011 | Amendment by applicant (claims and/or description) | 28.10.2011 | Loss of particular rights, legal effect: designated state(s) | 13.12.2011 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, FR, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR | 13.02.2015 | Despatch of a communication from the examining division (Time limit: M04) | 23.06.2015 | Reply to a communication from the examining division | 01.09.2016 | Communication of intention to grant the patent | 03.01.2017 | Fee for grant paid | 03.01.2017 | Fee for publishing/printing paid | 03.01.2017 | 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 13.02.2015 | Opposition(s) | 23.11.2017 | No opposition filed within time limit [2018/05] | Fees paid | Renewal fee | 24.07.2009 | Renewal fee patent year 03 | 23.07.2010 | Renewal fee patent year 04 | 12.07.2011 | Renewal fee patent year 05 | 13.07.2012 | Renewal fee patent year 06 | 10.07.2013 | Renewal fee patent year 07 | 14.07.2014 | Renewal fee patent year 08 | 24.07.2015 | Renewal fee patent year 09 | 22.07.2016 | Renewal fee patent year 10 |
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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 | [X]US2920866 (RICHARD SPURRIER FRANCIS) [X] 1-4,9,10,14-16 * column 2, line 62 - column 3, line 3 * * figures 1-5 *; | [A]EP1063388 (UNITED TECHNOLOGIES CORP [US]) [A] 6-8,11-13 * paragraphs [0028] - [0034] * * figures 1-6 *; | [X]EP1091091 (UNITED TECHNOLOGIES CORP [US]) [X] 1-6,9-11,14-16 * paragraphs [0015] - [0020] * * figures 1-5 *; | [A]EP1377140 (UNITED TECHNOLOGIES CORP [US]) [A] 6-8,11-13* paragraphs [0014] - [0026]; figures 3,4 * | Examination | US6234754 | by applicant | US2920866 | EP1091091 |