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APPARATUS FOR COUPLING A TUBULAR MEMBER TO A PREEXISTING STRUCTURE

10/78,921 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 20, 2002
Examiner HOANG C DANG
Class 166
Art Group 3672
Patent No. 7,044,221
Case Type Utility - 166/207000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/512,895 Patented
Parent 60/121,841 Expired
Parent 60/154,047 Expired
Last Updated: 6 years, 3 months ago
Date # Transaction