Deutsch English Français

Contact

EP1384098

European procedure

Quick help

Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...

News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...

Extract from the Register of European Patents

EP About this file: EP1384098

EP1384098 - METHOD OF OPERATING A NOISE-COMPENSATING GAIN CONTROLLER FOR AN OPTICAL AMPLIFIER [Right-click to bookmark this link]
Status	The application has been withdrawn Status updated on 10.12.2004 Database last updated on 11.09.2024
Most recent event Tooltip	10.12.2004	Withdrawal of application	published on 26.01.2005 [2005/04]
Applicant(s)	For all designated states Avanex Corporation 40919 Encyclopedia Circle Fremont, CA 94538 / US
	[2004/05]
Inventor(s)	01 / JU, Ray L 9 Timber Lane Painted Post, NY 14870 / US
	02 / LELIC, Muhidin 2 Barrington Road Horseheads, NY 14845 / US
	[2004/05]
Representative(s)	McGowan, Cathrine D Young & Co LLP 120 Holborn London EC1N 2DY / GB
	[N/P]
Former [2004/05]	McGowan, Cathrine D Young & Co, 21 New Fetter Lane London EC4A 1DA / GB
Application number, filing date	02719436.4	03.04.2002
	[2004/05]
	WO2002US10634
Priority number, date	US20010845402	30.04.2001 Original published format: US 845402
	[2004/05]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	WO02088779
	Date:	07.11.2002
	Language:	EN
	[2002/45]
	Type:	A2 Application without search report
	No.:	EP1384098
	Date:	28.01.2004
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 07.11.2002 takes the place of the publication of the European patent application.
	[2004/05]
Search report(s)	International search report - published on:	US	25.09.2003
	(Supplementary) European search report - dispatched on:	EP	02.11.2004
Classification	IPC:	H01S3/067, H01S3/102, H04B10/17	[2004/51]
	CPC:	H04B10/2931 (EP,US); H01S3/06754 (EP,US); H01S3/13013 (EP,US); H04B10/0731 (EP,US); H04B10/2912 (EP,US); H04B10/50 (EP,US); (+) H01S2301/02 (EP,US); H01S2301/04 (EP,US); H01S3/094011 (EP,US); H01S3/10015 (EP,US); H01S3/10023 (EP,US); H01S3/1305 (EP,US) (-)
	Former IPC [2004/18]	H01S3/00
	Former IPC [2004/05]	G02B1/00
Designated contracting states	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR [2004/05]
Extension states	AL	Not yet paid
	LT	Not yet paid
	LV	Not yet paid
	MK	Not yet paid
	RO	Not yet paid
	SI	Not yet paid
Title	German:	VERFAHREN ZUM BETRIEB EINES RAUSCHKOMPENSATIONSVERSTÄRKUNGSREGLERS FÜR EINEN OPTISCHEN VESTÄRKER	[2004/05]
	English:	METHOD OF OPERATING A NOISE-COMPENSATING GAIN CONTROLLER FOR AN OPTICAL AMPLIFIER	[2004/05]
	French:	PROCEDE DE FONCTIONNEMENT D'UN CONTROLEUR DE GAIN A COMPENSATION DE BRUIT POUR UN AMPLIFICATEUR OPTIQUE	[2004/05]
Entry into regional phase	07.11.2003	National basic fee paid
	07.11.2003	Search fee paid
	07.11.2003	Designation fee(s) paid
	07.11.2003	Examination fee paid
Examination procedure	16.09.2002	Request for preliminary examination filed International Preliminary Examining Authority: US
	07.11.2003	Examination requested [2004/05]
	06.12.2004	Application withdrawn by applicant [2005/04]
Fees paid	Renewal fee
	26.04.2004	Renewal fee patent year 03
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]JPH11112434 ;
		[X]US6008935 (FUJITA MASAYUKI [JP], et al) [X] 1-21 * column 4, line 53 - column 5, line 39; figures 2,3 * * column 6, lines 7-54 * * column 7, lines 3-35 * * column 9, lines 9-34 *;
		[A]US6198571 (YANG DAN D [CA]) [A] 1-6,11-18 * column 5, line 35 - column 7, line 65; figures 1,2 *;
		[X]US6215584 (YANG DAN DAN [CA], et al) [X] 1,11 * column 8, line 9 - column 9, line 65; figure 2 *;
		[PX]WO0221203 (FUJITSU LTD [JP], et al) [PX] 1,11* for an english translation see US-A-2002/0041431: figures 1,2,9; paragraphs [0040]-[0043],[0051]-[0053] *
		[A] - PATENT ABSTRACTS OF JAPAN, (19990730), vol. 1999, no. 09, & JP11112434 A 19990423 (NIPPON TELEGR &TELEPH CORP ) [A] 1,11 * abstract *
	International search	[A]US5822112 (ITOU HIROYUKI [JP], et al);
		[AP]US6246514 (BONNEDAL DAG [SE], et al)

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.

Legal notice
Terms of use
24.2.25; 35p