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

Patent Owner(s)

Patent Owner	Address
CAMPFIRE 3D INC	980 SOUTH AMPHLETT BOULEVARD SAN MATEO CA 94402

International Classification(s)

• H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
• G06T:IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
• G09G:ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING....
• G06F:ELECTRIC DIGITAL DATA PROCESSING
• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Baldassi, Stefano	Menlo Park, US	7	239
Lo, Raymond Chun Hing	Richmond Hill, CA	20	347

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Sep 26, 2027
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 26, 2031

Fee	Large entity fee	small entity fee	micro entity fee
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: 2020/0098,184

APPARATUSES, METHODS AND SYSTEMS COUPLING VISUAL ACCOMMODATION AND VISUAL CONVERGENCE TO THE SAME PLANE AT ANY DEPTH OF AN OBJECT OF INTEREST

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