Family

Country	kind	publication No.	Filing Date	Type	Sub-Type

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

Patent Owner(s)

• ARDISAM, INC.

International Classification(s)

• A01B:SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DE....

• 2013 Application Filing Year
• A01B Class
• 322 Applications Filed
• 293 Patents Issued To-Date
• 91 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Flesch, David P	Cumberland, US	5	15
# of filed Patents : 5 Total Citations : 15
Ruppel, Mark G	Cumberland, US	5	23
# of filed Patents : 5 Total Citations : 23
Ruppel, Robert J	Cumberland, US	8	38
# of filed Patents : 8 Total Citations : 38
Schamberger, Randy L	Cumberland, US	12	151
# of filed Patents : 12 Total Citations : 151

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Patent Citation Ranking

• 3 Citation Count
• A01B Class

• 23.32 % 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	Oct 12, 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
April 12, 2016	US,9307687,B2   US9307687B2	GRANTED PATENT AS SECOND PUBLICATION
September 18, 2014	US,20140262369,A1   US20140262369A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9776213

Sheet manufacturing apparatus

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Abstract

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A sheet manufacturing apparatus includes a classifier unit configured to classify by air flow an introduced material that has been introduced, a screening unit configured to allow a classified material, which comprises fibers, that has been classified by the classifier unit to pass through a plurality of openings to screen the classified material, and a forming unit configured to use a passed material that has passed through the openings to form a sheet. The classified material is supplied to the screening unit by the air flow.

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Description

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Claims

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Claims data not available

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Legal Events

 

• MAFP2024
• MAFP2021
• I2017
• STCF2017
• P2015
• F2014
• AS2014
• PD2013

Date	Code	Event	Description
Dec 23, 2024	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8
Mar 17, 2021	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
Oct 03, 2017	I	Issuance
Sep 13, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jun 25, 2015	P	Published
Dec 15, 2014	F	Filing
Dec 02, 2014	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MIYAZAWA, KAZUMA;REEL/FRAME:034504/0701 Owner name: SEIKO EPSON CORPORATION, JAPAN Effective Date: Dec 02, 2014
Dec 25, 2013	PD	Priority Date