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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
ION BEAM SERVICES	ZI PEYNIER-ROUSSET RUE GASTON IMBERT PROLONGÉE PEYNIER F-13790

International Classification(s)

• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Drouard, Emmanuel	Parc de la Constance, 116, avenue des Caillols	2	4
Escoubas, Ludovic	Résidence Les Borromées, Bâtiment X	6	12
Flory, François	59, travers Penne	1	1
Roux, Laurent	237, avenue de Château-Gombert Les Informelles 1202	28	46
Tisserand, Stéphane	8, rue Melchior	4	3
Torregrossa, Frank	Hameau Les Putis	1	2

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
July 13, 2010	US,7756377,B2   US7756377B2	GRANTED PATENT AS SECOND PUBLICATION
April 15, 2004	US,20040071428,A1   US20040071428A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7756377

Waveguide comprising a channel on an optical substrate

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