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

Patent Owner(s)

Patent Owner	Address
PANDROL LIMITED	ADDLESTONE SURREY KT15 2AR

International Classification(s)

• E01B:PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR M....

• 1990 Application Filing Year
• E01B Class
• 72 Applications Filed
• 0 Patents Issued To-Date
• 0 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Young, Hartley F	Melton, AU	17	140
# of filed Patents : 17 Total Citations : 140

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Patent Citation Ranking

• 23 Citation Count
• E01B Class

• 0 % this patent is cited more than
• 33 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

Full Text

US Patent No: 9558887

Forming conductive portions in insulating materials matreials using an ion beam

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Abstract

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A method of forming a conductive portion in an insulating material. The insulating material includes carbon and at least one other constituent. The method includes exposing the insulating material to ions to preferentially remove the other constituent.

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Description

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Claims

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Claims data not available

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Legal Events

 

• MAFP2024
• MAFP2020
• CC2017
• I2017
• STCF2017
• AS2015
• P2015
• F2013
• PD2012

Date	Code	Event	Description
Jul 29, 2024	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2552); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 8
Jul 27, 2020	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 4
May 02, 2017	CC	CERTIFICATE OF CORRECTION
Jan 31, 2017	I	Issuance
Jan 11, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jun 25, 2015	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MAJUMDER, MAINAK;FU, JING;LOBO, DERREK E.;SIGNING DATES FROM 20150203 TO 20150220;REEL/FRAME:035956/0128 Owner name: MONASH UNIVERSITY, AUSTRALIA
Jun 25, 2015	P	Published
Jun 21, 2013	F	Filing
Jun 21, 2012	PD	Priority Date