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METHOD FOR INSPECTION OF METAL TUBULAR GOODS

12/494,053 | U.S. Patent Application

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Location ELECTRONIC
Filed June 29, 2009
Examiner JACQUES M SAINT SURIN
Class 073
Art Group 2856
Patent No. 7,997,138
Case Type Utility - 073/602000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 12/137,341 Patented
Parent 11/849,287 Patented
Parent 10/548,731 Patented
Parent PCT/US04/07010 Published
Parent 60/452,907 Expired
Child 13/207,135 Abandoned
Last Updated: 2 years, 3 months ago
Date # Transaction