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FIRE AND WATER RESISTANT EXPANSION JOINT SYSTEM

13/729,500 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 28, 2012
Examiner WILLIAM GILBERT, V
Class 052
Art Group 3649
Patent No. 9,670,666
Case Type Utility - 052/396060
Status Patented Case
Parent 12/622,574 Patented
Parent 61/116,453 Expired
Child 15/613,936 Pending
Child 13/731,327 Patented
Child 14/229,463 Patented
Child 15/494,069 Abandoned
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Last Updated: 3 years, 3 months ago
Date # Transaction