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Acoustically controlled substance delivery device

11/450,159 | U.S. Patent Application

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Location ELECTRONIC
Filed June 9, 2006
Examiner EMILY LOUISE SCHMIDT
Class 604
Art Group 3767
Patent No. 8,529,551
Case Type Utility - 604/890100
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/271,145 Patented
Parent 11/271,146 Abandoned
Parent 11/270,799 Patented
Parent 11/272,455 Patented
Parent 11/272,572 Patented
Parent 11/272,573 Patented
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Last Updated: 4 years, 7 months ago
Date # Transaction