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

Patent Owner(s)

Patent Owner	Address
VIEWPOINTSYSTEM GMBH	FRANZ-JOSEFS-KAI 47 / 3 OG WIEN 1010

International Classification(s)

• H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
• G02C:SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY ....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
BERGER, Nils	Schaan, LI	5	9
LINSENMAIER, Frank	Weinstadt, DE	21	181
VOIGT, Johannes	Feldkirch, AT	17	178

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Jun 5, 2028
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jun 5, 2032
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jun 5, 2036

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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: 2024/0406,533

NOSE PAD EYE/GAZE TRACKING MODULE APPLICABLE TO SMART GLASSES

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