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

Patent Owner(s)

Patent Owner	Address
DYSTAR COLOURS DISTRIBUTION GMBH	AM PRIME PARC 10-12 RAUNHEIM 65479

International Classification(s)

• C09B:ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PROD....
• D06P:DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS,....

• 2014 Application Filing Year
• C09B Class
• 277 Applications Filed
• 249 Patents Issued To-Date
• 89.90 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Grund, Clemens	Hattersheim, DE	37	71
# of filed Patents : 37 Total Citations : 71
Hoppe, Manfred	Kürten, DE	51	201
# of filed Patents : 51 Total Citations : 201
Murgatroyd, Adrian	Frankfurt, DE	16	6
# of filed Patents : 16 Total Citations : 6
Vermandel, Fanny	Singapore, SG	6	3
# of filed Patents : 6 Total Citations : 3
Weingarten, Ulrich	Ludwigshafen, DE	5	4
# of filed Patents : 5 Total Citations : 4

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Patent Citation Ranking

• 0 Citation Count
• C09B Class

• 0 % this patent is cited more than
• 9 Age

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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	May 15, 2028

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
November 15, 2016	US,9493657,B2   US9493657B2	GRANTED PATENT AS SECOND PUBLICATION
December 10, 2015	US,20150353735,A1   US20150353735A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9411190

Liquid crystal display with separated polarizer device

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Abstract

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A liquid crystal display with separated polarizer device comprises a frame; a backlight module, deposited in the frame; a liquid crystal panel, deposited in the frame and separated from the backlight module; a transparent substrate, deposited in the frame and separated from the liquid crystal panel; a first polarizer device, deposited on a surface of the backlight module facing the liquid crystal panel; and a second polarizer device, deposited on a surface of the transparent substrate facing the liquid crystal panel; therefore, reworking of the liquid crystal display is facilitated.

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Description

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Claims

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Claims data not available

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Legal Events

 

• MAFP2020
• I2018
• STCF2018
• P2015
• AS2015
• F2013
• PD2012

Date	Code	Event	Description
Dec 07, 2020	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Jan 23, 2018	I	Issuance
Jan 03, 2018	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Dec 17, 2015	P	Published
Jul 08, 2015	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AUMANN, CHRISTIAN;REEL/FRAME:037093/0227 Owner name: ROBERT BOSCH GMBH, GERMANY Effective Date: Jul 08, 2015
Dec 11, 2013	F	Filing
Dec 21, 2012	PD	Priority Date