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

Patent Owner(s)

Patent Owner	Address
FLOWSERVE PTE LTD	10 TUAS LOOP TUAS CONNECTION SINGAPORE 637345

International Classification(s)

• F16K:VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR....
• G01L:MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL ....

• 2013 Application Filing Year
• F16K Class
• 1452 Applications Filed
• 1315 Patents Issued To-Date
• 90.57 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Dolenti, William T	Lynchburg, US	21	209
# of filed Patents : 21 Total Citations : 209
Fleury, Byron A	Lynchburg, US	15	113
# of filed Patents : 15 Total Citations : 113

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Patent Citation Ranking

• 0 Citation Count
• F16K Class

• 0 % this patent is cited more than
• 9 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	May 22, 2028

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
November 22, 2016	US,9500542,B2   US9500542B2	GRANTED PATENT AS SECOND PUBLICATION
April 17, 2014	US,20140102216,A1   US20140102216A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9500542

Non-contact torque sensing for valve actuators

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Abstract

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Non-contact torque, thrust, strain, and other data sensing of a valve actuator or valve is disclosed. A sensor may include a surface acoustic wave device.

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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
• AS2023
• MAFP2020
• I2016
• STCF2016
• P2014
• F2013
• PD2007

Date	Code	Event	Description
May 22, 2024	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 16, 2023	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FLOWSERVE MANAGEMENT COMPANY;REEL/FRAME:063363/0001 Owner name: FLOWSERVE PTE. LTD., SINGAPORE Effective Date: Feb 16, 2023
May 22, 2020	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 22, 2016	I	Issuance
Nov 02, 2016	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Apr 17, 2014	P	Published
Dec 16, 2013	F	Filing
Feb 16, 2007	PD	Priority Date