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

Patent Owner(s)

Patent Owner	Address
SAGE ELECTROCHROMICS INC	TWO SAGE WAY FARIBAULT MN 55021-5081

International Classification(s)

• E04B:GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTIT....
• G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Greer, Bryan D	Northfield, US	61	2467
Podbelski, Lou	Eagan, US	1	260
Snyker, Mark O	Apple Valley, US	15	853

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 2, 2027

Fee	Large entity fee	small entity fee	micro entity fee
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
February 02, 2016	US,9250494,B2   US9250494B2	GRANTED PATENT AS SECOND PUBLICATION
August 02, 2012	US,20120194895,A1   US20120194895A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9250494

Control system for electrochromic device

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