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

Patent Owner(s)

Patent Owner	Address
CARLO SALVI S P A	20123 MILANO

International Classification(s)

• B21D:WORKING OR PROCESSING OF SHEET METAL OR METAL TUBE....

• 1998 Application Filing Year
• B21D Class
• 454 Applications Filed
• 205 Patents Issued To-Date
• 45.16 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Garlaschi, Eufemia	via Victor Hugo, 4-20123 Milan, IT	9	10
# of filed Patents : 9 Total Citations : 10

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Patent Citation Ranking

• 0 Citation Count
• B21D Class

• 0 % this patent is cited more than
• 23 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: 6389873

Tool-holder for machine tools

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Abstract

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A tool-holder for machine tools, in particular a punch-holder (10) for forging machines utilised for the production of bolts and screws and provided with an oscillating plate (18), is connected to a plate-like support (12) by means of screws (14), and is adjustable on the same by means of eccentrics (16); said plate-like support (12), which bears at least a punch-holder (10), is caused to be interchangeably integral by two or more screws (20) with the oscillating plate (18) of said forging machine.

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Description

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Claims

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Legal Events

 

• FPAY2013
• FPAY2009
• FPAY2005
• FEPP2004
• AS2004
• I2002
• STCF2002
• F1998
• AS1998
• PD1998

Date	Code	Event	Description
Nov 20, 2013	FPAY	FEE PAYMENT	year of fee payment: 12
Nov 19, 2009	FPAY	FEE PAYMENT	year of fee payment: 8
Nov 14, 2005	FPAY	FEE PAYMENT	year of fee payment: 4
Nov 01, 2004	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Mar 09, 2004	AS	ASSIGNMENT	free format text: CHANGE OF NAME;ASSIGNOR:CARLO SALVI & C. S.R.L.;REEL/FRAME:015667/0692 Owner name: CARLO SALVI S.P.A., ITALY Effective Date: Mar 09, 2004
May 21, 2002	I	Issuance
May 03, 2002	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Oct 29, 1998	F	Filing
Oct 14, 1998	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GARLASCHI, EUFEMIA;REEL/FRAME:009558/0156 Owner name: CARLO SALVI & C. S.R.L., ITALY Effective Date: Oct 14, 1998
Apr 17, 1998	PD	Priority Date