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EP About this file: EP1540858

EP1540858 - METHOD FOR THE TRANSMISSION OF POLARISATION MULTIPLEXED OPTICAL SIGNALS [Right-click to bookmark this link]
Former [2005/24]	METHOD FOR THE TRANSMISSION OF OPTICAL POLARIZATION MULTIPLEX SIGNALS
	[2007/48]
Status	No opposition filed within time limit Status updated on 04.09.2009 Database last updated on 23.04.2024
Most recent event Tooltip	15.01.2010	Correction of patent specification	published on 17.02.2010 [2010/07]
Applicant(s)	For all designated states Nokia Siemens Networks GmbH & Co. KG St. Martin Strasse 76 81541 München / DE
	[2008/44]
Former [2007/50]	For all designated states NOKIA SIEMENS NETWORKS GMBH & CO. KG St. Martin Strasse 76 81541 München / DE
Former [2007/46]	For all designated states NOKIA SIEMENS NETWORKS S.P.A. St. Martin Strasse 76 81541 München / DE
Former [2007/37]	For all designated states NOKIA SIEMENS NETWORKS GMBH & CO. KG St. Martin Strasse 76 81541 München / DE
Former [2005/24]	For all designated states Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE
Inventor(s)	01 / HECKER, Nancy Technikerstrasse, 38 6020 Innsbruck / AT
	02 / SPINNLER, Bernhard Münchner Str. 23b 82041 München / DE
	03 / SEBALD, Georg Mäuselweg 19 81375 München / DE
	04 / CALABRO, Stefano Stiftsbogen 146 81375 München / DE
	05 / GOTTWALD, Erich Josef-Kammerloher-Str. 18 83607 Holzkirchen / DE
	[2006/51]
Former [2005/24]	01 / HECKER, Nancy Freibadstr. 15 EG 81543 München / DE
	02 / SPINNLER, Bernhard Boschetsrieder Str. 83 81379 München / DE
	03 / SEBALD, Georg Mäuselweg 19 81375 München / DE
	04 / CALABRO, Stefano Stiftsbogen 146 81375 München / DE
	05 / GOTTWALD, Erich Josef-Kammerloher-Str. 18 83607 Holzkirchen / DE
Application number, filing date	03797242.9	13.08.2003
	[2005/24]
	WO2003EP08997
Priority number, date	DE2002143141	17.09.2002 Original published format: DE 10243141
	[2005/24]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO2004028046
	Date:	01.04.2004
	Language:	DE
	[2004/14]
	Type:	A1 Application with search report
	No.:	EP1540858
	Date:	15.06.2005
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 01.04.2004 takes the place of the publication of the European patent application.
	[2005/24]
	Type:	B1 Patent specification
	No.:	EP1540858
	Date:	29.10.2008
	Language:	DE
	[2008/44]
	Type:	B9 Corrected patent specification
	No.:	EP1540858
	Date:	17.02.2010
	[2010/07]
Search report(s)	International search report - published on:	EP	01.04.2004
Classification	IPC:	H04B10/148, H04J14/06	[2005/24]
	CPC:	H04B10/61 (EP,US); H04J14/06 (EP,US)
Designated contracting states	DE, ES, FR, GB, IT [2006/01]
Former [2005/24]	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR
Extension states	AL	Not yet paid
	LT	Not yet paid
	LV	Not yet paid
	MK	Not yet paid
Title	German:	VERFAHREN ZUR BERTRAGUNG VON OPTISCHEN POLARISATIONSMULTIPL EXSIGNALEN	[2005/24]
	English:	METHOD FOR THE TRANSMISSION OF POLARISATION MULTIPLEXED OPTICAL SIGNALS	[2007/48]
	French:	PROCÉDÉ DE TRANSMISSION DE SIGNAUX OPTIQUES MULTIPLEXÉS EN POLARISATION	[2007/48]
	Former [2005/24]	METHOD FOR THE TRANSMISSION OF OPTICAL POLARIZATION MULTIPLEX SIGNALS
	Former [2005/24]	PROCEDE DE TRANSMISSION DE SIGNAUX MULTIPLEX DE POLARISATION OPTIQUE
Entry into regional phase	24.01.2005	National basic fee paid
	24.01.2005	Designation fee(s) paid
	24.01.2005	Examination fee paid
Examination procedure	12.02.2004	Request for preliminary examination filed International Preliminary Examining Authority: EP
	24.01.2005	Examination requested [2005/24]
	29.04.2008	Communication of intention to grant the patent
	26.08.2008	Fee for grant paid
	26.08.2008	Fee for publishing/printing paid
Opposition(s)	30.07.2009	No opposition filed within time limit [2009/41]
Fees paid	Renewal fee
	22.08.2005	Renewal fee patent year 03
	21.08.2006	Renewal fee patent year 04
	31.08.2007	Renewal fee patent year 05
	19.08.2008	Renewal fee patent year 06
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	[A]US5008958 (CIMINI JR LEONARD J [US], et al) [A] 1* figure 3A *;
		[X]EP0445943 (AMERICAN TELEPHONE & TELEGRAPH [US]) [X] 1,2 * page 5, line 48 - line 50 * * page 6, line 4 - line 23 * * page 6, column 34 - page 7, column 16 * * figures 1,2 *;
		[A]EP0564167 (AMERICAN TELEPHONE & TELEGRAPH [US]) [A] 1 * column 1, line 19 - line 31 * * column 4, line 16 - line 21 * * column 4, line 56 - line 58 * * column 7, line 14 - line 17 * * column 8, line 24 - line 37 * * figures 1,6 * * column 3, line 54 - line 56 *

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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