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EP1598537
European procedure
Extract from the Register of European Patents
EP About this file: EP1598537
| EP1598537 - Steam turbine body and method of cooling a steam turbine [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.08.2013 Database last updated on 21.03.2026 | Most recent event Tooltip | 09.08.2013 | No opposition filed within time limit | published on 11.09.2013 [2013/37] | Applicant(s) | For all designated states Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE | [N/P] |
| Former [2013/11] | For all designated states Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE | ||
| Former [2005/47] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 80333 München / DE | Inventor(s) | 01 /
Haje, Detlef, Dr. Paul-Schlesiger-Strasse 13 46236 Bottrop / DE | 02 /
Walkenhorst, Jan, Dr. Ulmenallee 69 45479 Mülheim / DE | 03 /
de Lazzer, Armin, Dr. Strippchens Hof 26 45479 Mülheim / DE | [2005/47] | Representative(s) | (deleted) | [2012/40] | Application number, filing date | 04012136.0 | 21.05.2004 | [2005/47] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP1598537 | Date: | 23.11.2005 | Language: | DE | [2005/47] | Type: | B1 Patent specification | No.: | EP1598537 | Date: | 03.10.2012 | Language: | DE | [2012/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.10.2004 | Classification | IPC: | F02C7/16, F02C7/12, F01D25/12, F01D5/08 | [2005/47] | CPC: |
F01D5/08 (EP);
F01D25/12 (EP);
Y02T50/60 (EP)
| Designated contracting states | CH, DE, GB, IT, LI [2006/30] |
| Former [2005/47] | 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: | Dampfturbinen-Körper, Verfahren zum Kühlen einer Dampfturbine sowie Verwendung | [2005/47] | English: | Steam turbine body and method of cooling a steam turbine | [2005/47] | French: | Corps d'une turbine à vapeur et procédé de refroidissement d'une turbine à vapeur | [2005/47] | Examination procedure | 19.12.2005 | Examination requested [2006/07] | 01.02.2006 | Despatch of a communication from the examining division (Time limit: M04) | 24.05.2006 | Reply to a communication from the examining division | 24.05.2006 | Loss of particular rights, legal effect: designated state(s) | 20.09.2006 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CY, CZ, DK, EE, ES, FI, FR, GR, HU, IE, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR | 09.05.2012 | Communication of intention to grant the patent | 21.08.2012 | Fee for grant paid | 21.08.2012 | 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 01.02.2006 | Opposition(s) | 04.07.2013 | No opposition filed within time limit [2013/37] | Fees paid | Renewal fee | 22.05.2006 | Renewal fee patent year 03 | 22.05.2007 | Renewal fee patent year 04 | 21.05.2008 | Renewal fee patent year 05 | 18.05.2009 | Renewal fee patent year 06 | 21.05.2010 | Renewal fee patent year 07 | 20.05.2011 | Renewal fee patent year 08 | 18.05.2012 | Renewal fee patent year 09 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 30.06.2006 | AT M01 Not yet paid | 30.06.2006 | BE M01 Not yet paid | 30.06.2006 | BG M01 Not yet paid | 30.06.2006 | CY M01 Not yet paid | 30.06.2006 | CZ M01 Not yet paid | 30.06.2006 | DK M01 Not yet paid | 30.06.2006 | EE M01 Not yet paid | 30.06.2006 | ES M01 Not yet paid | 30.06.2006 | FI M01 Not yet paid | 30.06.2006 | FR M01 Not yet paid | 30.06.2006 | GR M01 Not yet paid | 30.06.2006 | HU M01 Not yet paid | 30.06.2006 | IE M01 Not yet paid | 30.06.2006 | LU M01 Not yet paid | 30.06.2006 | MC M01 Not yet paid | 30.06.2006 | NL M01 Not yet paid | 30.06.2006 | PL M01 Not yet paid | 30.06.2006 | PT M01 Not yet paid | 30.06.2006 | RO M01 Not yet paid | 30.06.2006 | SE M01 Not yet paid | 30.06.2006 | SI M01 Not yet paid | 30.06.2006 | SK M01 Not yet paid | 30.06.2006 | TR M01 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 | [X] EP1050666 (SIEMENS WESTINGHOUSE POWER et al.) [X] 1,15-17 * paragraph [0011] * * paragraph [0013] * * paragraph [0015] * * abstract * | [A] US2297853 (ZETTERQUIST ERIC A et al.) [A] 1,15-17 * page 1, column 1, line 42 - column 2, line 31 * * abstract * * figure -; claim 1 * | [A] US5358374 (CORREIA VICTOR H S et al.) [A] 1,5,6,9,12,15-17 * column 3, line 28 - line 42 * * column 4, line 36 - column 5, line 46 * * abstract * |