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EP About this file: EP1245078

EP1245078 - POWER AMPLIFIER AND A METHOD FOR OPERATING A POWER AMPLIFIER [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 26.06.2009 Database last updated on 19.07.2024
Most recent event Tooltip	10.07.2009	Correction of patent specification	published on 12.08.2009 [2009/33]
Applicant(s)	For all designated states Infineon Technologies AG St.-Martin-Strasse 53 81669 München / DE
	[2008/34]
Former [2002/40]	For all designated states Infineon Technologies AG St.-Martin-Strasse 53 81669 München / DE
Inventor(s)	01 / SIMBÜRGER, Werner Joseph-Haydn-Strasse 10 85540 Haar / DE
	02 / WILHELM, Wilhelm Geigenbergerstrasse 23 81477 München / DE
	03 / WEGER, Peter Görlitzerstrasse 22 15232 Frankfurt/Oder / DE
	[2002/40]
Representative(s)	Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte Grillparzerstrasse 14 81675 München / DE
	[N/P]
Former [2008/28]	Viering, Jentschura & Partner Postfach 22 14 43 80504 München / DE
Former [2002/40]	Viering, Jentschura & Partner Steinsdorfstrasse 6 80538 München / DE
Application number, filing date	00987146.8	17.11.2000
	[2002/40]
	WO2000DE04051
Priority number, date	DE1999158442	03.12.1999 Original published format: DE 19958442
	[2002/40]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO0141300
	Date:	07.06.2001
	Language:	DE
	[2001/23]
	Type:	A1 Application with search report
	No.:	EP1245078
	Date:	02.10.2002
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 07.06.2001 takes the place of the publication of the European patent application.
	[2002/40]
	Type:	B1 Patent specification
	No.:	EP1245078
	Date:	20.08.2008
	Language:	DE
	[2008/34]
	Type:	B9 Corrected patent specification
	No.:	EP1245078
	Date:	12.08.2009
	[2009/33]
Search report(s)	International search report - published on:	EP	07.06.2001
Classification	IPC:	H03F3/26, H03F1/52	[2002/40]
	CPC:	H03F1/52 (EP,US); H03F3/26 (EP,US)
Designated contracting states	DE, FR, GB [2004/20]
Former [2002/40]	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR
Title	German:	LEISTUNGSVERSTÄRKER UND VERFAHREN ZUM BETREIBEN EINES LEISTUNGSVERSTÄRKERS	[2002/40]
	English:	POWER AMPLIFIER AND A METHOD FOR OPERATING A POWER AMPLIFIER	[2002/40]
	French:	AMPLIFICATEUR DE PUISSANCE ET PROCEDE PERMETTANT DE FAIRE FONCTIONNER UN AMPLIFICATEUR DE PUISSANCE	[2002/40]
Entry into regional phase	03.07.2002	National basic fee paid
	03.07.2002	Designation fee(s) paid
	03.07.2002	Examination fee paid
Examination procedure	25.06.2001	Request for preliminary examination filed International Preliminary Examining Authority: EP
	03.07.2002	Examination requested [2002/40]
	06.03.2008	Communication of intention to grant the patent
	03.07.2008	Fee for grant paid
	03.07.2008	Fee for publishing/printing paid
Opposition(s)	25.05.2009	No opposition filed within time limit [2009/31]
Fees paid	Renewal fee
	29.11.2002	Renewal fee patent year 03
	28.11.2003	Renewal fee patent year 04
	30.11.2004	Renewal fee patent year 05
	30.11.2005	Renewal fee patent year 06
	30.11.2006	Renewal fee patent year 07
	13.11.2007	Renewal fee patent year 08
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.
Cited in	International search	[X]FR1328016 (TELEFUNKEN PATENT) [X] 1,2,5 * page 2, column L, line 5 - page 3, column R, line 20; figures 1,5 *;
		[A]JPS5912609 ;
		[A]US5856760 (LAM KHANH [US], et al) [A] 3 * column A; figure 4 *;
		[A]US5164679 (DITTMER TIMOTHY W [US]) [A] 4 * column 2, line 55 - column 5, line 12; figure 2 *;
		[A]US3898575 (KOCH HANSPETER) [A] 1 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19840502), vol. 008, no. 095, Database accession no. (E - 242), & JP59012609 A 19840123 (TOKYO SHIBAURA DENKI KK) [A] 3 * abstract *

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

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