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EP1981136

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Extract from the Register of European Patents

EP About this file: EP1981136

EP1981136 - Laser diode with adjustable gain spectrum [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 08.07.2011 Database last updated on 03.10.2024
Most recent event Tooltip	08.07.2011	Application deemed to be withdrawn	published on 10.08.2011 [2011/32]
Applicant(s)	For all designated states Xantima LLC 2215-B Renaissance Drive, Suite 5 Las Vegas, NV 89119 / US
	[2008/42]
Inventor(s)	01 / Pelekanos, Nikolaos c/o Commissariat a l'Energie Atomique 91191 Gif-sur-yvette cedex / FR
	02 / Ortiz, Valentin c/o Commissariat a l'Energie Atomique 91191 Gif-sur-yvette cedex / FR
	03 / Mula, Guido c/o Commissariat a l'Energie Atomique 91191 Gif-sur-yvette cedex / FR
	[2009/24]
Former [2009/17]	01 / Pelekanos, Nikolaos c/o Commissariat a l'Energie Atomique 91191 Gif-sur-yvette cedex / FR
	02 / Ortiz, Valentin c/o Commissariat a l'Energie Atomique 91191 Gif-sur-yvette cedex / FR
	03 / Mula, Guido c/o Commissariat a l'Energie Atomique 01191 Gif-sur-yvette cedex / FR
Former [2009/15]	01 / Pelekanos, Nikolaos c/o Commissariat a l'Energie Atomique 01191 Gif-sur-yvette cedex / FR
	02 / Ortiz, Valentin c/o Commissariat a l'Energie Atomique 91191 Gif-sur-yvette cedex / FR
	03 / Mula, Guido c/o Commissariat a l'Energie Atomique 01191 Gif-sur-yvette cedex / FR
Former [2009/08]	01 / Pelekanos, Nikolaos c/o Commissariat a l'Energie Atomique 01191 Gif-sur-yvette cedex / FR
	02 / Ortiz, Valentin 15 Ter Impasse de Vizille 38000, Grenoble / FR
	03 / Mula, Guido c/o Commissariat a l'Energie Atomique 01191 Gif-sur-yvette cedex / FR
Former [2009/05]	01 / Pelekanos, Nikolaos 2 Avenue Albert 1er de Belgique 38000, Grenoble / FR
	02 / Ortiz, Valentin 15 Ter Impasse de Vizille 38000, Grenoble / FR
	03 / Mula, Guido c/o Commissariat a l'Energie Atomique 01191 Gif-sur-yvette cedex / FR
Former [2009/01]	01 / Pelekanos, Nikolaos 2 Avenue Albert 1er de Belgique 38000, Grenoble / FR
	02 / Ortiz, Valentin 15 Ter Impasse de Vizille 38000, Grenoble / FR
	03 / Mula, Guido c/o Commissariat a l'Energie Atomique 01191 Gif-sur-yvette cedex / FR
Former [2008/42]	01 / Pelekanos, Nikolaos 2 Avenue Albert 1er de Belgique 38000, Grenoble / FR
	02 / Ortiz, Valentin 15 Ter Impasse de Vizille 38000, Grenoble / FR
	03 / Mula, Guido 107 Rue de Stalingrad 38100, Grenoble / FR
Representative(s)	Small, Gary James Carpmaels & Ransford LLP One Southampton Row London WC1B 5HA / GB
	[N/P]
Former [2010/22]	Small, Gary James Carpmaels & Ransford 43-45 Bloomsbury Square London WC1A 2RA / GB
Former [2009/36]	Viering, Jentschura & Partner Postfach 22 14 43 80504 München / DE
Former [2008/42]	Viering, Jentschura & Partner Grillparzerstrasse 14 81675 München / DE
Application number, filing date	08158430.2	04.10.1999
	[2008/42]
Priority number, date	FR19980012558	07.10.1998 Original published format: FR 9812558
	[2008/42]
Filing language	FR
Procedural language	FR
Publication	Type:	A2 Application without search report
	No.:	EP1981136
	Date:	15.10.2008
	Language:	FR
	[2008/42]
	Type:	A3 Search report
	No.:	EP1981136
	Date:	09.06.2010
	[2010/23]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	11.05.2010
Classification	IPC:	H01S5/06, H01S5/34	[2008/42]
	CPC:	H01S5/0608 (EP,US); H01S5/0622 (EP,US); H01S5/0607 (EP,US); H01S5/06206 (EP,US); H01S5/3428 (EP,US); H01S5/4043 (EP,US)
Designated contracting states	[2011/07]
Former [2008/42]	DE, GB, SE
Title	German:	Halbleiterlaser mit abstimmbarem Verstärkungsspektrum	[2008/42]
	English:	Laser diode with adjustable gain spectrum	[2008/42]
	French:	Laser à semiconducteur, à spectre de gain accordable	[2008/42]
Examination procedure	10.12.2010	Application deemed to be withdrawn, date of legal effect [2011/32]
	08.02.2011	Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2011/32]
Parent application(s) Tooltip	EP99402425.5 / EP0993088
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 (EP19990402425) is 14.06.2007
Fees paid	Renewal fee
	17.06.2008	Renewal fee patent year 03
	17.06.2008	Renewal fee patent year 04
	17.06.2008	Renewal fee patent year 05
	17.06.2008	Renewal fee patent year 06
	17.06.2008	Renewal fee patent year 07
	17.06.2008	Renewal fee patent year 08
	17.06.2008	Renewal fee patent year 09
	17.06.2008	Renewal fee patent year 10
	07.10.2009	Renewal fee patent year 11
	23.09.2010	Renewal fee patent year 12
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	[X]US5200969 (PAOLI THOMAS L [US]) [X] 1,2 * column 11, line 25 - page 13, line 11; figure 7b *;
		[AD]EP0681200 (PELEKANOS NIKOLAOS THEMELIS [FR]) [AD] 1-10 * the whole document *;
		[XP] - LE THOMAS N ET AL, "Piezoelectric effects in semiconductor heterostructures: applications and consequences", MICROELECTRONICS JOURNAL, MACKINTOSH PUBLICATIONS LTD. LUTON, GB LNKD- DOI:10.1016/S0026-2692(02)00020-4, vol. 33, no. 7, ISSN 0026-2692, (20020701), pages 565 - 571, (20020701), XP026140988 [XP] 1 * page 566; figure 2 * DOI: http://dx.doi.org/10.1016/S0026-2692(02)00020-4
		[A] - HUANG F Y, "QUANTUM-CONFINED FIELD-EFFECT WAVELENGTH TUNING IN A THREE -TERMINAL DOUBLE QUANTUM WELL LASER", APPLIED PHYSICS LETTERS, (19900604), vol. 56, no. 23, pages 2282 - 2284, XP000149993 [A] 1-4,9 * figure 1 * DOI: http://dx.doi.org/10.1063/1.102940
		[AD] - LIU L Y ET AL, "TUNABLE COUPLED-QUANTUM-WELL LASER CONTROLLED BY AN ELECTRIC FIELD", APPLIED PHYSICS LETTERS, (19920615), vol. 60, no. 24, pages 2971 - 2973, XP000269913 [AD] 1-4,9 * the whole document * DOI: http://dx.doi.org/10.1063/1.106780
		[AD] - ORTIZ V ET AL, "EFFICIENT ALL-OPTICAL LIGHT MODULATION IN A PIEZOELECTRIC HETEROSTRUCTURE AT ROOM TEMPERATURE", APPLIED PHYSICS LETTERS, (19980223), vol. 72, no. 8, pages 963 - 965, XP000742795 [AD] 1-10 * figure 1 * DOI: http://dx.doi.org/10.1063/1.120935
	by applicant	EP0681200
		US5698863
		- N.K. DUTTA ET AL., APPL. PHYS. LETT., (1997), vol. 70, page 1219
		- F. FAVRE ET AL., ELECTRON. LETT., (1986), vol. 22, page 795
		- S. MURATA; I. MITO, OPTICAL AND QUANTUM ELECTRONICS, (1990), vol. 22, page 1
		- L.Y. LIU; E.E. MENDEZ; H. MEIER, APPL. PHYS. LETT., (1992), vol. 60, page 2971
		- E. ANASTASSAKIS, PHYS. REV. B, (1992), vol. 46, page 4744
		- R. ANDRÉ ET AL., PHYS. REV. B, (1990), vol. 42, page 11392
		- V. ORTIZ; N.T. PELEKANOS; G. MULA, APPL. PHYS. LETT., (1998), vol. 72, page 963

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