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

Patent Owner(s)

Patent Owner	Address
USTER TECHNOLOGIES AG	8610 USTER

International Classification(s)

• D01H:SPINNING OR TWISTING

• 1998 Application Filing Year
• D01H Class
• 116 Applications Filed
• 19 Patents Issued To-Date
• 16.38 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Madone, Diego	Hombrechtikon, CH	3	27
# of filed Patents : 3 Total Citations : 27

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Patent Citation Ranking

• 1 Citation Count
• D01H Class

• 12.36 % this patent is cited more than
• 25 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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

Full Text

US Patent No: 6155037

Revolving body for inserting false twist into yarn or the like

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Abstract

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A revolving body (1) with a circumferential surface (2) and two end faces is provided for inserting twist into a midportion of a longitudinally moving elongate strand of filamentary material. In order to produce a revolving body into which the elongate strand can be introduced very easily and which is also suitable for automated introduction of the strand, this body is provided with a groove which is open towards the circumferential surface and the end face so as to take up the elongate strand in the region of a longitudinal axis and is configured to deflect the strand away from the longitudinal axis.

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Description

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Claims

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Legal Events

 

• FPAY2012
• FPAY2008
• AS�2006
• FPAY2004
• AS2003
• I2000
• STCF2000
• F1998
• AS1998
• PD1997

Date	Code	Event	Description
May 09, 2012	FPAY	FEE PAYMENT	year of fee payment: 12
May 23, 2008	FPAY	FEE PAYMENT	year of fee payment: 8
Dec 13, 2006	AS�	SECURITY INTEREST	free format text: SECURITY AGREEMENT;ASSIGNORS:HERCULES HOLDING AG;USTER TECHNOLOGIES AG;REEL/FRAME:019084/0874 Owner name: IKB DEUTSCHE INDUSTRIEBANK AG, GERMANY Effective Date: Dec 13, 2006
Apr 27, 2004	FPAY	FEE PAYMENT	year of fee payment: 4
Aug 26, 2003	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ZELLWEGER LUWA AG;REEL/FRAME:014242/0840 Owner name: USTER TECHNOLOGIES AG, SWITZERLAND Effective Date: Aug 26, 2003
Dec 05, 2000	I	Issuance
Nov 16, 2000	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Dec 02, 1998	F	Filing
Nov 25, 1998	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MADONE, DIEGO;REEL/FRAME:009651/0554 Owner name: ZELLWEGER LUWA AG, SWITZERLAND Effective Date: Nov 25, 1998
Dec 03, 1997	PD	Priority Date