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

Patent Owner(s)

Patent Owner	Address
WISEHOCKEY OY	33100 TAMPERE

International Classification(s)

• A63B:APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMM....
• B23C:MILLING

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hulkki, Mika	Kämmenniemi, FI	1	5
# of filed Patents : 1 Total Citations : 5

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• 0 Citation Count
• A63B Class

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

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Dec 28, 2025
7.5 Year Payment	$3600.00	$1800.00	$900.00	Dec 28, 2029
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Full Text

US Patent Application No: 10119619

Microfluidic pump and valve structures and fabrication methods

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Abstract

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Plastic microfluidic structures having a substantially rigid diaphragm that actuates between a relaxed state wherein the diaphragm sits against the surface of a substrate and an actuated state wherein the diaphragm is moved away from the substrate. As will be seen from the following description, the microfluidic structures formed with this diaphragm provide easy to manufacture and robust systems, as well readily made components such as valves and pumps.

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Description

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Claims

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Legal Events

 

• MAFP2022
• AS2021
• P2018
• STCF2018
• P2017
• F2017
• AS2014
• PD2003

Date	Code	Event	Description
May 04, 2022	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 17, 2021	AS	ASSIGNMENT	free format text: SECURITY INTEREST;ASSIGNOR:RHEONIX, INC.;REEL/FRAME:056254/0074 Owner name: GRASSHOPPER BANK, N.A., NEW YORK Effective Date: May 17, 2021
Nov 06, 2018	P	Publication
Oct 17, 2018	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jun 01, 2017	P	Published
Feb 10, 2017	F	Filing
May 02, 2014	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ZHOU, PENG;YOUNG, LINCOLN C.;REEL/FRAME:041225/0773 Owner name: RHEONIX, INC., NEW YORK Effective Date: May 02, 2014
Oct 31, 2003	PD	Priority Date