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

Patent Owner(s)

Patent Owner	Address
ALSTOM TECHNOLOGY LTD	5400 BADEN

International Classification(s)

• F16M:FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACH....
• E04B:GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTIT....
• E04C:STRUCTURAL ELEMENTS; BUILDING MATERIALS
• A47G:HOUSEHOLD OR TABLE EQUIPMENT

• 2014 Application Filing Year
• F16M Class
• 918 Applications Filed
• 673 Patents Issued To-Date
• 73.32 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Demissy, Daniel	Quebec, CA	23	152
# of filed Patents : 23 Total Citations : 152

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• 0 Citation Count
• F16M Class

• 0 % this patent is cited more than
• 7 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Aug 13, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 13, 2029

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
February 13, 2018	US,9890897,B2   US9890897B2	GRANTED PATENT AS SECOND PUBLICATION
September 08, 2016	US,20160258570,A1   US20160258570A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8776613

Ultrasonic measurement apparatus having a deflection unit forming a loop

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Abstract

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An ultrasonic measurement apparatus (10) for measuring the flow velocity of a fluid is provided which flows in a pipeline in a main flow direction, wherein the ultrasonic measurement apparatus (10) has an ultrasonic measurement zone (36) with at least a pair of ultrasonic transducers (38), an evaluation unit for determining the flow velocity from a propagation time difference of ultrasound transmitted and received with and against the flow, as well as a deflection unit, by means of which the fluid from the main flow direction is deflectable and suppliable to the ultrasonic measurement zone (36). In this respect the deflection unit (20, 26, 32) forms a loop.

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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
• F2011
• PD2010

Date	Code	Event	Description
Jan 04, 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
Jan 10, 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
Jul 15, 2014	I	Issuance
Jun 25, 2014	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Sep 22, 2011	P	Published
Mar 18, 2011	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:DIETZ, TORALF;SCHROTER, GERRY;GURR, ANDREAS;SIGNING DATES FROM 20110221 TO 20110222;REEL/FRAME:025985/0953 Owner name: SICK ENGINEERING GMBH, GERMANY
Mar 16, 2011	F	Filing
Mar 18, 2010	PD	Priority Date