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PRINTHEAD CHIP THAT INCORPORATES PIVOTAL MICRO-MECHANICAL INK EJECTING MECHANISMS

11/26,125 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 3, 2005
Examiner GEOFFREY S MRUK
Class 347
Art Group 2853
Patent No. 7,261,392
Case Type Utility - 347/054000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 10/302,605 Patented
Parent 10/120,345 Patented
Parent 09/112,767 Patented
Child 11/782,591 Patented
Child 12/536,452 Patented
Child PO2592
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Last Updated: 4 years, 8 months ago
Date # Transaction