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Extract from the Register of European Patents

EP About this file: EP2169815

EP2169815 - Intergrated cooling concept for magnetically geared machine [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 10.07.2020 Database last updated on 31.08.2024
Former	Grant of patent is intended Status updated on 17.07.2019
Former	Request for examination was made Status updated on 29.09.2017
Most recent event Tooltip	10.07.2020	Application deemed to be withdrawn	published on 12.08.2020 [2020/33]
Applicant(s)	For all designated states General Electric Company 1 River Road Schenectady, NY 12345 / US
	[2010/13]
Inventor(s)	01 / Hemmelmann, Jan E. Johannisplatz 20 81667 München / DE
	02 / Waszak, Michal-Wolfgang Gruendl 17 Nandlstadt 85405, Bravaria / DE
	[2010/13]
Representative(s)	Zimmermann & Partner Patentanwälte mbB Postfach 330 920 80069 München / DE
	[N/P]
Former [2010/13]	Bedford, Grant Richard GE International Inc. Global Patent Operation - Europe 15 John Adam street London WC2N 6LU / GB
Application number, filing date	09170404.9	16.09.2009
	[2010/13]
Priority number, date	US20080241176	30.09.2008 Original published format: US 241176
	[2010/13]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	EP2169815
	Date:	31.03.2010
	Language:	EN
	[2010/13]
	Type:	A3 Search report
	No.:	EP2169815
	Date:	22.03.2017
	Language:	EN
	[2017/12]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	22.02.2017
Classification	IPC:	H02K7/11, // H02K49/10, H02K51/00	[2017/12]
	CPC:	H02K1/20 (EP,US); F03D9/25 (EP,US); F03D80/60 (EP,US); H02K5/203 (US); H02K7/11 (EP,US); H02K9/227 (EP,US); (+) F03D80/70 (EP,US); F05B2220/7066 (EP,US); F05B2260/404 (EP,US); H02K7/1838 (EP,US); Y02E10/72 (EP,US) (-)
	Former IPC [2010/13]	H02K49/10, H02K9/00
Designated contracting states	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR [2017/44]
Former [2010/13]	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR
Extension states	AL	Not yet paid
	BA	Not yet paid
	RS	Not yet paid
Title	German:	Integriertes Kühlungskonzept für eine magnetisch angetriebene Maschine	[2010/13]
	English:	Intergrated cooling concept for magnetically geared machine	[2010/13]
	French:	Concept de refroidissement intégré pour machine à engrenage magnétique	[2010/13]
Examination procedure	16.09.2009	Date on which the examining division has become responsible
	12.09.2017	Amendment by applicant (claims and/or description)
	22.09.2017	Examination requested [2017/44]
	18.07.2019	Communication of intention to grant the patent
	29.11.2019	Application deemed to be withdrawn, date of legal effect [2020/33]
	10.01.2020	Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2020/33]
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 18.07.2019
Fees paid	Renewal fee
	30.09.2011	Renewal fee patent year 03
	01.10.2012	Renewal fee patent year 04
	30.09.2013	Renewal fee patent year 05
	30.09.2014	Renewal fee patent year 06
	30.09.2015	Renewal fee patent year 07
	30.09.2016	Renewal fee patent year 08
	02.10.2017	Renewal fee patent year 09
	01.10.2018	Renewal fee patent year 10
	19.09.2019	Renewal fee patent year 11
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	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]JPS4110252Y (UNKNOWN) [A] 1-10 * the whole document * * figures 1, 2 *;
		[A]JPS50122734U (UNKNOWN) [A] 1-10 * the whole document *;
		[A]JPS5166706U (UNKNOWN) [A] 1-10 * the whole document *;
		[A]JPS5489150 (SHIBAURA ENG WORKS LTD) [A] 1-10 * the whole document *;
		[A]EP0725474 (NIPPON DENSO CO [JP]) [A] 1-10 * the whole document * * figures 15D-15F *;
		[A]EP0743210 (TOYOTA MOTOR CO LTD [JP]) [A] 1-10 * the whole document * * figure 30 *;
		[A]JP2000224836 (NISSAN MOTOR) [A] 1-10 * the whole document * * figures 1,3,5,6 *;
		[A]EP1353436 (ROLLS ROYCE PLC [GB]) [A] 1-10 * paragraphs [0004] , [0 18] - [0027] - [0 32] - [0034]; figures 2-4, 8a, 8b, 9a, 9b *;
		[A]US6848165 (FURUSE HISAYUKI [JP]) [A] 1-10* the whole document *;
		[A]GB2437568 (UNIV SHEFFIELD [GB]) [A] 1-10 * page 1, lines 5-13, 24-29; figures 5, 6 * * page 4, lines 13-20 * * page 5, line 28 - page 6, line 21 *;
		[A]EP1971013 (HONDA MOTOR CO LTD [JP]) [A] 1-10 * paragraph [0139]; figures 26, 28, 29 *

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