Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
CASCADE MICROTECH INC	2430 NW 206TH AVENUE BEAVERTON OR 97006

International Classification(s)

• G01R:MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC V....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Dunklee, John	Tigard, US	36	578

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

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
March 10, 2009	US,7501810,B2   US7501810B2	GRANTED PATENT AS SECOND PUBLICATION
February 28, 2008	US,20080048647,A1   US20080048647A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7501810

Chuck for holding a device under test

---

 

Legal Events