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

Patent Owner(s)

Patent Owner	Address
THE JOHNS HOPKINS UNIVERSITY	3400 N CHARLES STREET BALTIMORE MD 21218

International Classification(s)

• G21K:TECHNIQUES FOR HANDLING PARTICLES OR ELECTROMAGNET....
• G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....

• 2012 Application Filing Year
• G21K Class
• 422 Applications Filed
• 260 Patents Issued To-Date
• 61.62 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Finkenthal, Michael	Columbia, US	5	206
# of filed Patents : 5 Total Citations : 206
Stutman, Daniel	Cockeysville, US	3	78
# of filed Patents : 3 Total Citations : 78

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Patent Citation Ranking

• 39 Citation Count
• G21K Class

• 95.03 % this patent is cited more than
• 11 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	Jan 1, 2026

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
July 01, 2014	US,8767915,B2   US8767915B2	GRANTED PATENT AS SECOND PUBLICATION
January 31, 2013	US,20130028378,A1   US20130028378A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9892073

Bus addressing systems and methods using repurposed bits

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Abstract

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Systems and methods for dynamically assigning unique identifiers for devices on a bus using repurposed bits. Dynamically assigned unique identifiers can be dynamically assigned bus addresses. Exemplary methods do not require prior knowledge of the presence of devices on the network, accommodate networks with different numbers and types of devices, and allow for a node addresses as small as the number of devices on the network.

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Description

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Claims

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Legal Events

 

• PD2025
• STCH2021
• LAPS2021
• FP2020
• FEPP2020
• I2016
• STCF2016
• P2015
• AS2013
• F2013

Date	Code	Event	Description
Mar 01, 2025	PD	Priority Date
Feb 01, 2021	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Feb 01, 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: SMALL ENTITY
Dec 27, 2020	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Dec 27, 2020
Aug 17, 2020	FEPP	FEE PAYMENT PROCEDURE	free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Dec 27, 2016	I	Issuance
Dec 07, 2016	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Apr 02, 2015	P	Published
Oct 15, 2013	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KOZYUK, OLEG;REIMERS, PETER;REEL/FRAME:035772/0820 Owner name: ARISDYNE SYSTEMS, INC., OHIO Effective Date: Oct 15, 2013
Sep 27, 2013	F	Filing