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

Patent Owner(s)

Patent Owner	Address
WABTEC HOLDING CORP	1001 AIR BRAKE AVENUE WILMERDING PA 15148

International Classification(s)

• H04L:TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAP....
• B61L:GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RA....
• G06F:ELECTRIC DIGITAL DATA PROCESSING

• 2014 Application Filing Year
• H04L Class
• 29135 Applications Filed
• 23333 Patents Issued To-Date
• 80.09 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kurz, Brian E	Germantown, US	6	20
# of filed Patents : 6 Total Citations : 20

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Patent Citation Ranking

• 0 Citation Count
• H04L Class

• 0 % this patent is cited more than
• 8 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	May 7, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	May 7, 2029

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
November 07, 2017	US,9813405,B2   US9813405B2	GRANTED PATENT AS SECOND PUBLICATION
January 14, 2016	US,20160014111,A1   US20160014111A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9813405

System and method for protecting train event data

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Abstract

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Systems and methods for protecting and preventing unauthorized transfer or downloading of recorded train event data for use in a train event recording system of a train. A train event recording system and an authenticated data storage device are also disclosed. According to one preferred and non-limiting embodiment, provided is a system for protecting recorded train event data, the system including at least one external memory device having encrypted authentication data stored thereon, the encrypted authentication data including authentication data encrypted with at least one first key.

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Description

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Claims

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Legal Events

 

• MAFP2025
• MAFP2021
• I2017
• STCF2017
• P2016
• AS2014
• AS2014
• F2014
• PD2012

Date	Code	Event	Description
Apr 22, 2025	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
Apr 30, 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
Nov 07, 2017	I	Issuance
Oct 18, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jan 14, 2016	P	Published
Oct 07, 2014	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:KURZ, BRIAN E.;REEL/FRAME:036318/0665 Owner name: WABTEC HOLDING CORP., PENNSYLVANIA Effective Date: Oct 07, 2014
Oct 07, 2014	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:KURZ, BRIAN E.;REEL/FRAME:033936/0331 Owner name: WABTEC HOLDING CORP., PENNSYLVANIA Effective Date: Oct 07, 2014
Feb 24, 2014	F	Filing
Dec 03, 2012	PD	Priority Date