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Country	kind	publication No.	Filing Date	Type	Sub-Type
JP	A	JP2003054098	Aug 22, 2001	Patent	Application
Type : Patent Sub-Type : Application
Published unexamined patent application		PENETRATION PRINTING TYPE ROLLER STAMP AND METHOD FOR MANUFACTURING THE SAME		Feb 26, 2003

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

Patent Owner(s)

Patent Owner	Address
YAMAHACHI KEMIKARU KABUSHIKI KAISHA	GAMAGOHRI-SHI AICHI-KEN

International Classification(s)

• B41J:TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. M....
• B41F:PRINTING MACHINES OR PRESSES

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Toyama, Tetsuyuki	Gamagohri, JP	3	43
# of filed Patents : 3 Total Citations : 43

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Patent Citation Ranking

• 3 Citation Count
• B41J Class

• 3.31 % this patent is cited more than
• 22 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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 09, 2003	US,6659001,B2   US6659001B2	GRANTED PATENT AS SECOND PUBLICATION
April 17, 2003	US,20030070568,A1   US20030070568A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6659001

Roller stamp of ink-exuding type and method for making the same

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Abstract

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A stamp of liquid-exuding type has a multiple-seal-faced assembly adapted for stamping with selected one of these multiple faces, preferably for stamping with multiple colors.

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Description

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Claims

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• FPAY2015
• FPAY2011
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• STCF2003
• P2003
• AS2002
• F2002
• PD2001

Date	Code	Event	Description
Apr 29, 2015	FPAY	FEE PAYMENT	year of fee payment: 12
Apr 26, 2011	FPAY	FEE PAYMENT	year of fee payment: 8
Dec 05, 2010	FEPP	FEE PAYMENT PROCEDURE	free format text: PAT HOLDER CLAIMS SMALL ENTITY STATUS, ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: LTOS); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Apr 25, 2007	FPAY	FEE PAYMENT	year of fee payment: 4
Dec 05, 2006	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Dec 09, 2003	I	Issuance
Nov 20, 2003	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Apr 17, 2003	P	Published
Jul 15, 2002	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:TOYAMA, TETSUYUKI;REEL/FRAME:013202/0063 Owner name: YAMAHACHI KEMIKARU KABUSHIKI KAISHA, JAPAN Effective Date: Jul 15, 2002
Jul 01, 2002	F	Filing
Aug 22, 2001	PD	Priority Date