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

Patent Owner(s)

Patent Owner	Address
S P M INSTRUMENT AB	UNION OF SWEDEN STRANGNAS SODERMANLAND

International Classification(s)

• G08B:SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; A....

• 2009 Application Filing Year
• G08B Class
• 2146 Applications Filed
• 1447 Patents Issued To-Date
• 67.43 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hedin, Lars-Olov Elis	Hallstahammar, SE	24	272
# of filed Patents : 24 Total Citations : 272

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Patent Citation Ranking

• 24 Citation Count
• G08B Class

• 74.52 % 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	Feb 19, 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
August 19, 2014	US,8810396,B2   US8810396B2	GRANTED PATENT AS SECOND PUBLICATION
November 24, 2011	US,20110285532,A1   US20110285532A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8810396

Analysis system

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Abstract

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A method for analyzing the condition of a machine having a rotating shaft, includes:

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Description

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Claims

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Claims data not available

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Legal Events

 

• MAFP2022
• MAFP2018
• I2014
• STCF2014
• P2011
• AS2011
• F2009
• PD2008

Date	Code	Event	Description
Feb 08, 2022	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
Feb 08, 2018	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551) year of fee payment: 4
Aug 19, 2014	I	Issuance
Jul 30, 2014	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Nov 24, 2011	P	Published
Jul 11, 2011	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HEDIN, LARS-OLOV ELIS;REEL/FRAME:026728/0893 Owner name: S.P.M. INSTRUMENT AB, SWEDEN Effective Date: Jul 11, 2011
Dec 22, 2009	F	Filing
Dec 22, 2008	PD	Priority Date