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AUTONOMOUS PERFORATING DRONE

16/542,890 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 16, 2019
Examiner CHRISTOPHER J SEBESTA
Class 175
Art Group 3676
Case Type Utility - 175/004500
Status Abandoned -- After Examiner's Answer or Board of Appeals Decision
Parent 16/537,720 Patented
Parent 62/831,215 Expired
Parent 62/823,737 Expired
Parent 62/720,638 Expired
Parent 16/455,816 Patented
Parent 16/272,326 Patented
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Last Updated: 2 years, 4 months ago
Date # Transaction