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

Patent Owner(s)

Patent Owner	Address
PEWAG AUSTRIA GMBH	MARIAZELLER STRASSE 143 KAPFENBERG 8605
TECHNISCHE UNIVERSITAET GRAZ	RECHBAUERSTRASSE 12 GRAZ A-8010

International Classification(s)

• B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....
• F16G:BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DR....
• F16H:GEARING

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cerjak, Horst-Hannes	Graz, AT	1	4
Fuchs, Franz	Kapfenberg, AT	31	122
Pengg, Aegyd	Poertschach, AT	3	10

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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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 29, 2012	US,8186141,B2   US8186141B2	GRANTED PATENT AS SECOND PUBLICATION
October 28, 2010	US,20100269479,A1   US20100269479A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8186141

Method for producing welded round and profile chains, chain links for a round or profile chain and round or profile chain made of chain links of said kind

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