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PRINTHEAD ASSEMBLY HAVING A PRESSURISED AIR SUPPLY

12/186,510 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 5, 2008
Examiner ANH T N VO
Class 347
Art Group 2861
Patent No. 7,740,338
Case Type Utility - 347/042000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/281,419 Patented
Parent 11/26,027 Patented
Parent 10/728,926 Patented
Parent 10/172,024 Patented
Parent 09/575,111 Patented
Child 12/815,307 Abandoned
Last Updated: 4 years, 8 months ago
Date # Transaction