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

Patent Owner(s)

Patent Owner	Address
CUNNINGHAM DAVID W	8442 HOLLYWOOD BOULEVARD LOS ANGELES CA 90069

International Classification(s)

• C23C:COATING METALLIC MATERIAL; COATING MATERIAL WITH M....
• B05D:PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....
• B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cunningham, David W	Los Angeles , US	42	791
NIKOLOV, ANGUEL	Los Angeles , US	10	172

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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

Full Text

US Patent Application No: 2009/0311,521

THIN FILM AND OPTICAL INTERFERENCE FILTER INCORPORATING HIGH-INDEX TITANIUM DIOXIDE AND METHOD FOR MAKING THEM

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