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

Patent Owner(s)

Patent Owner	Address
SEAGATE TECHNOLOGY LLC	47488 KATO ROAD FREMONT CA 94538

International Classification(s)

• G11B:INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BET....

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ellison, David J	Minneapolis, US	11	78
# of filed Patents : 11 Total Citations : 78
Stoebe, Timothy W	Minnetonka, US	17	247
# of filed Patents : 17 Total Citations : 247

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Patent Citation Ranking

• 2 Citation Count
• G11B Class

• 12.87 % this patent is cited more than
• 10 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	Mar 1, 2027

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
September 01, 2015	US,9123366,B2   US9123366B2	GRANTED PATENT AS SECOND PUBLICATION
January 01, 2015	US,20150002960,A1   US20150002960A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9123366

Disc drive with magnetic self-assembled monolayer

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Abstract

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A magnetic data storage drive that includes a self-assembled monolayer having a magnetic function. The drive comprises a magnetic data storage medium having a magnetic surface, a slider having a working surface, the slider positioned and configured to detect magnetic fields from the magnetic surface of the medium, and a self-assembled monolayer between the magnetic surface and the working surface, the self-assembled monolayer having a magnetic function to reduce dispersion of magnetic fields from the magnetic surface of the medium to the working surface of the slider.

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Description

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Claims

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Claims data not available

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Legal Events

 

• LAPS2023
• STCH2023
• FP2023
• FEPP2023
• FEPP2019
• MAFP2019
• I2015
• STCF2015
• P2015
• F2013
• AS2013

Date	Code	Event	Description
Oct 09, 2023	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
Oct 09, 2023	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Sep 01, 2023	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Sep 01, 2023
Apr 24, 2023	FEPP	FEE PAYMENT PROCEDURE	free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Mar 08, 2019	FEPP	FEE PAYMENT PROCEDURE	free format text: SURCHARGE FOR LATE PAYMENT, LARGE ENTITY (ORIGINAL EVENT CODE: M1554); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Mar 08, 2019	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
Sep 01, 2015	I	Issuance
Aug 12, 2015	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jan 01, 2015	P	Published
Jun 27, 2013	F	Filing
Jun 27, 2013	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:STOEBE, TIMOTHY W.;ELLISON, DAVID J.;SIGNING DATES FROM 20130620 TO 20130624;REEL/FRAME:030702/0809 Owner name: SEAGATE TECHNOLOGY LLC, CALIFORNIA