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

Patent Owner(s)

Patent Owner	Address
NORMA PRECISION A B	670 40 AMOTFORS SE

International Classification(s)

• F42B:EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; A....

• 2009 Application Filing Year
• F42B Class
• 256 Applications Filed
• 177 Patents Issued To-Date
• 69.15 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Nilsson, Åke	Arvika, SE	3	267
# of filed Patents : 3 Total Citations : 267

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Patent Citation Ranking

• 220 Citation Count
• F42B Class

• 99.29 % this patent is cited more than
• 12 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	Feb 20, 2025

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
August 20, 2013	US,8511233,B2   US8511233B2	GRANTED PATENT AS SECOND PUBLICATION
December 17, 2009	US,20090308275,A1   US20090308275A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8511233

Projectile for fire arms

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Abstract

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A projectile for fire arms formed in such a way that it includes a front portion of essentially convex axial cross-section that via a transition transforms into a rear portion of essentially cylindrical radial cross-section, which rear portion acts as a power belt for the projectile.

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Description

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Claims

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Legal Events

 

• STCH2021
• LAPS2021
• FP2021
• FEPP2021
• FPAY2017
• I2013
• STCF2013
• P2009
• F2009
• AS2009
• PD2008

Date	Code	Event	Description
Sep 27, 2021	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Sep 27, 2021	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES	free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Aug 20, 2021	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Aug 20, 2021
Apr 12, 2021	FEPP	FEE PAYMENT PROCEDURE	free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Feb 07, 2017	FPAY	FEE PAYMENT	year of fee payment: 4
Aug 20, 2013	I	Issuance
Jul 31, 2013	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Dec 17, 2009	P	Published
Jun 05, 2009	F	Filing
Jun 04, 2009	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:NILSSON, AKE;REEL/FRAME:022787/0628 Owner name: NORMA PRECISION, A.B., SWEDEN Effective Date: Jun 04, 2009
Jun 11, 2008	PD	Priority Date