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Country	kind	publication No.	Filing Date	Type	Sub-Type
TW	B	TW509738	Mar 14, 2000	Patent	Grant
Type : Patent Sub-Type : Grant
GRANTED PATENT OR PATENT OF ADDITION		Lubrication apparatus and method of applying a lubricant		Nov 11, 2002
KR	B1	KR100665546	Mar 23, 2000	Patent	Grant
Type : Patent Sub-Type : Grant
PATENT SPECIFICATION		LUBRICATION APPARATUS AND METHOD OF APPLYING A LUBRICANT		Jan 09, 2007
EP	B1	EP1039011	Mar 24, 2000	Patent	Grant
Type : Patent Sub-Type : Grant
Patent		Vorrichtung und Verfahren zum Auftragen eines Präparationsmittels auf einen laufenden Faden		Nov 03, 2004
CN	C	CN1135274	Mar 24, 2000	Patent	Grant
Type : Patent Sub-Type : Grant
GRANTED PATENT FOR INVENTION		Apparatus and method for oiling yarns		Jan 21, 2004

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

Patent Owner(s)

Patent Owner	Address
BARMAG AG	42897 REMSCHEID

International Classification(s)

• F16N:LUBRICATING

• 2000 Application Filing Year
• F16N Class
• 36 Applications Filed
• 14 Patents Issued To-Date
• 38.89 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Gathmann, Egon	Remscheid, DE	7	63
# of filed Patents : 7 Total Citations : 63
Weigend, Helmut	Radevormwald, DE	7	46
# of filed Patents : 7 Total Citations : 46

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Patent Citation Ranking

• 15 Citation Count
• F16N Class

• 69.23 % this patent is cited more than
• 22 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: 6543580

Lubrication apparatus and method of applying a lubricant

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Abstract

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An apparatus and method for applying a lubricant to an advancing yarn, to facilitate the further processing of the yarn, and wherein the lubricant is composed of a plurality of components such as an emulsion of water and oil. The apparatus includes separate containers for the components of the lubricant, and a feed device for combining and mixing the components in a mixing chamber. The feed device also includes a pump for delivering the resulting lubricant to a wetting device which applies a metered quantity of the lubricant to the yarn. Provision is also made for maintaining a desired mixing ratio of the components of the lubricant.

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Description

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Claims

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Legal Events

 

• STCH2011
• FP2011
• LAPS2011
• REMI2010
• FPAY2006
• I2003
• F2000
• AS2000
• PD1999

Date	Code	Event	Description
May 09, 2011	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Apr 08, 2011	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Apr 08, 2011
Apr 08, 2011	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Nov 15, 2010	REMI	MAINTENANCE FEE REMINDER MAILED
Sep 21, 2006	FPAY	FEE PAYMENT	year of fee payment: 4
Apr 08, 2003	I	Issuance
Mar 24, 2000	F	Filing
Mar 22, 2000	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:GATHMANN, EGON;WEIGEND, HELMUT;REEL/FRAME:011022/0365 Owner name: BARMAG AG, GERMANY Effective Date: Mar 22, 2000
Mar 25, 1999	PD	Priority Date