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

Patent Owner(s)

• OSTERHOUT GROUP, INC.

International Classification(s)

• H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
• G06T:IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
• G06F:ELECTRIC DIGITAL DATA PROCESSING
• G01C:MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Lohse, Robert Michael	Palo Alto, US	185	23139
Osterhout, Ralph F	San Francisco, US	330	42681

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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	Jun 26, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jun 26, 2029

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 26, 2017	US,9852545,B2   US9852545B2	GRANTED PATENT AS SECOND PUBLICATION
October 22, 2015	US,20150302647,A1   US20150302647A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9852545

Spatial location presentation in head worn computing

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