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THERMALLY ACTUATED INK JET PRINTING MECHANISM HAVING A SERIES OF THERMAL ACTUATOR UNITS

09/112,767 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed July 10, 1998
Examiner AN H DO
Class 347
Art Group 2853
Patent No. 6,416,167
Case Type Utility - 347/054000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 09/864,332 Patented
Child 09/864,379 Patented
Child 09/874,757 Patented
Child 09/966,291 Patented
Child 09/966,293 Patented
Child 10/120,351 Patented
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Last Updated: 2 years, 1 month ago
Date # Transaction