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PRINTHEAD ASSEMBLY WITH A PRESSURIZED AIR SUPPLY FOR AN INKJET PRINTER

11/955,362 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 12, 2007
Examiner SHIH WEN HSIEH
Class 347
Art Group 2861
Patent No. 7,841,710
Case Type Utility - 347/029000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/64,008 Patented
Parent 10/913,341 Patented
Parent 10/172,024 Patented
Parent 09/575,111 Patented
Last Updated: 4 years, 8 months ago
Date # Transaction