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INK JET PRINTHEAD INTEGRATED CIRCUIT WITH SURFACE-PROCESSED THERMAL ACTUATORS

11/935,389 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 5, 2007
Examiner AN H DO
Class 347
Art Group 2853
Patent No. 7,481,518
Case Type Utility - 347/054000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 10/510,207 Patented
Parent PCT/AU02/01163 -
Parent 10/183,174 Patented
Child 12/324,639 Patented
Child PP2592
Last Updated: 2 years, 5 months ago
Date # Transaction