Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
HEWLETT-PACKARD DEVELOPMENT COMPANY L P	20555 SH 249 HOUSTON TX 77070

International Classification(s)

• B41F:PRINTING MACHINES OR PRESSES

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Barinaga, Louis C	Vancouver, US	21	380
Spencer, Stuart D	Vancouver, US	8	58
Yraceburu, Robert M	Camas, US	40	945

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
June 21, 2011	US,7963224,B2   US7963224B2	GRANTED PATENT AS SECOND PUBLICATION
September 25, 2008	US,20080229943,A1   US20080229943A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7963224

Drum having a polymer layer with channels on a metal cylinder

---

 

Legal Events