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METHOD AND APPARATUS FOR CONNECTING TUBULARS USING A TOP DRIVE

13/237,753 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 20, 2011
Examiner WILLIAM P NEUDER
Class 166
Art Group 3672
Case Type Utility - 166/379000
Status Abandoned -- Failure to Respond to an Office Action
Parent 12/974,450 Abandoned
Parent 12/702,882 Abandoned
Parent 12/345,231 Abandoned
Parent 12/99,682 Abandoned
Parent 11/560,211 Patented
Parent 11/288,976 Patented
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Last Updated: 3 years, 6 months ago
Date # Transaction