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

Patent Owner(s)

Patent Owner	Address
HALDEX BRAKE CORPORATION	10930 NORTH POMONA AVENUE NORTH AMERICAN SALES DIVISION KANSAS CITY MO 64153

International Classification(s)

• B60G:VEHICLE SUSPENSION ARRANGEMENTS

• 2005 Application Filing Year
• B60G Class
• 274 Applications Filed
• 139 Patents Issued To-Date
• 50.73 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bolt, David	Grand Haven, MI	8	92
# of filed Patents : 8 Total Citations : 92
Plath, Victor A	Nunica, MI	13	168
# of filed Patents : 13 Total Citations : 168

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Patent Citation Ranking

• 8 Citation Count
• B60G Class

• 0.58 % this patent is cited more than
• 18 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
March 20, 2007	US,7192012,B2   US7192012B2	GRANTED PATENT AS SECOND PUBLICATION
November 10, 2005	US,20050248069,A1   US20050248069A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7192012

Air suspension system with supply air restriction valve

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Abstract

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A control system, primarily for use with a vehicle, which increases ride stability and minimizes cycling of the control system during normal operation of the vehicle by utilization of a restriction valve to restrict the fluid introduced into or exhausted from a fluid bag in response to a received control signal.

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Description

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Claims

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Legal Events

 

• STCH2011
• FP2011
• LAPS2011
• REMI2010
• I2007
• P2005
• AS2005
• F2005
• PD2003

Date	Code	Event	Description
Apr 18, 2011	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Mar 20, 2011	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Mar 20, 2011
Mar 20, 2011	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Oct 25, 2010	REMI	MAINTENANCE FEE REMINDER MAILED
Mar 20, 2007	I	Issuance
Nov 10, 2005	P	Published
Jun 02, 2005	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BOLT, DAVID;REEL/FRAME:016906/0974 Owner name: HALDEX BRAKE CORPORATION, MISSOURI Effective Date: Aug 08, 2003 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:PLATH, VICTOR A.;REEL/FRAME:016903/0511 Owner name: HALDEX BRAKE CORPORATION, MISSOURI Effective Date: Jun 02, 2005
Feb 23, 2005	F	Filing
Aug 18, 2003	PD	Priority Date