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

Patent Owner(s)

Patent Owner	Address
RHYTHM WATCH CO LTD	299-12 KITABUKUROCHO 1-CHOME OMIYA-KU SAITAMA-CITY SAITAMA 330-9551

International Classification(s)

• 1001:CLOCKS AND ALARM CLOCKS

• 2012 Application Filing Year
• 1001 Class
• 14 Applications Filed
• 14 Patents Issued To-Date
• 100 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kawase, Toyoharu	Saitama, JP	2	6
# of filed Patents : 2 Total Citations : 6

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Patent Citation Ranking

• 0 Citation Count
• 1001 Class

• 0 % this patent is cited more than
• 10 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	Jul 13, 2026

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

Full Text

US Patent No: 5770852

Plate scanning device having light funnels with an adjustable aperture

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Abstract

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A plate scanning device for measuring diffused or reflected light is provided. The plate scanning device includes a longitudinally extending silicon sensor strip and at least one light source extending substantially parallel to the sensor strip. Adjustably mounted light funnels form an aperture therebetween for receiving light reflected from a printing plate. The aperture has a width and length which is slightly smaller than a width and length of the sensor strip.

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Description

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Claims

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Legal Events

 

• STCH2017
• FP2017
• LAPS2017
• REMI2016
• I2013
• P2009
• AS2008
• F2007
• PD2006

Date	Code	Event	Description
Feb 06, 2017	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Jan 08, 2017	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Jan 08, 2017
Jan 08, 2017	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Aug 19, 2016	REMI	MAINTENANCE FEE REMINDER MAILED
Jan 08, 2013	I	Issuance
Mar 05, 2009	P	Published
Sep 16, 2008	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CORDEIRO DA SILVA, ANABELA;PINTO DA COSTA TAVARES, JOANA ALEXANDRA;KONG THOO LIN, PAUL;REEL/FRAME:021536/0466;SIGNING DATES FROM 20080813 TO 20080818 Owner name: UNIVERSIDADE DO PORTO, PORTUGAL free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CORDEIRO DA SILVA, ANABELA;PINTO DA COSTA TAVARES, JOANA ALEXANDRA;KONG THOO LIN, PAUL;SIGNING DATES FROM 20080813 TO 20080818;REEL/FRAME:021536/0466 Owner name: UNIVERSIDADE DO PORTO, PORTUGAL
Jun 15, 2007	F	Filing
Jun 19, 2006	PD	Priority Date