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FIRE AND WATER RESISTANT EXPANSION JOINT SYSTEM

12/622,574 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 20, 2009
Examiner WILLIAM GILBERT, V
Class 052
Art Group 3635
Patent No. 8,365,495
Case Type Utility - 052/396060
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 61/116,453 Expired
Child 13/721,855 Patented
Child 13/729,500 Patented
Child 90/13,565
Child 14/278,210 Patented
Child 90/13,395
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Last Updated: 3 years, 9 months ago
Date # Transaction