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MONO-DIAMETER WELLBORE CASING

10/465,835 | U.S. Patent Application

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Location ELECTRONIC
Filed June 13, 2003
Examiner JENNIFER HAWKINS GAY
Class 166
Art Group 3672
Patent No. 7,185,710
Case Type Utility - 166/387000
Status Patented Case
Parent 10/418,687 Patented
Parent 09/852,026 Patented
Parent 09/454,139 Patented
Parent 60/111,293 Expired
Child 11/134,013 Patented
Child 11/134,095 Patented
Last Updated: 5 years, 8 months ago
Date # Transaction