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DISSOLVABLE ALUMINUM DOWNHOLE PLUG

16/182,206 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 6, 2018
Examiner YONG-SUK RO
Class 166
Art Group 3676
Case Type Utility - 166/120000
Status Abandoned -- Failure to Respond to an Office Action
Parent 15/672,790 Patented
Parent 62/372,550 Expired
Parent 62/374,454 Expired
Parent 62/406,195 Expired
Parent 15/403,739 Patented
Parent 15/189,090 Patented
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Last Updated: 2 years, 3 months ago
Date # Transaction