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

Patent Owner(s)

Patent Owner	Address
NEMOTO KYORINDO CO LTD	TOKYO 113-0033

International Classification(s)

• A61M:DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE B....

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Nemoto, Shigeru	Tokyo, JP	95	1856
# of filed Patents : 95 Total Citations : 1856

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Patent Citation Ranking

• 7 Citation Count
• A61M Class

• 1.30 % this patent is cited more than
• 14 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
January 25, 2011	US,7875005,B2   US7875005B2	GRANTED PATENT AS SECOND PUBLICATION
June 05, 2008	US,20080132853,A1   US20080132853A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7875005

Syringe barrel with reinforcing rib

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Abstract

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Since this syringe has projections provided on the rear surface of a flange of a syringe barrel, when it is inserted in an insertion groove of a cylinder holder, the tips of projections are compressed and the flange is fixed. Consequently, even when a solution having high viscosity is injected at higher pressure, breakage does not occur easily. Further, pressure-receiving area may also be increased by providing a guide defining mounting direction of a syringe, alternatively, a positioning mechanism may be provided so as to obtain mounting at a correct position, or the surface of a flange may be roughened.

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Description

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Claims

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Claims data not available

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Legal Events

 

• STCH2015
• FP2015
• LAPS2015
• REMI2014
• I2011
• P2008
• F2008
• PD2000

Date	Code	Event	Description
Feb 23, 2015	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Jan 25, 2015	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Jan 25, 2015
Jan 25, 2015	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Sep 05, 2014	REMI	MAINTENANCE FEE REMINDER MAILED
Jan 25, 2011	I	Issuance
Jun 05, 2008	P	Published
Jan 30, 2008	F	Filing
Feb 10, 2000	PD	Priority Date