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WELLBORE CASING AND METHOD OF FORMING SAME

11/538,228 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 3, 2006
Examiner WILLIAM P NEUDER
Class 166
Art Group 3672
Case Type Utility - 166/384000
Status Expressly Abandoned -- During Examination
Parent 10/525,402 Patented
Parent PCT/US03/25676 Published
Parent 60/405,394 Expired
Parent 60/405,610 Expired
Child PCT/US07/80280 Published
Last Updated: 4 years, 3 months ago
Date # Transaction