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WATER AND/OR FIRE RESISTANT EXPANSION JOINT SYSTEM

15/583,239 | U.S. Patent Application

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Location ELECTRONIC
Filed May 1, 2017
Examiner WILLIAM GILBERT, V
Class 052
Art Group 3649
Patent No. 10,179,993
Case Type Utility - 052/309300
Status Patented Case
Parent 13/731,327 Patented
Parent 12/635,062 Patented
Parent 61/121,590 Expired
Parent 13/729,500 Patented
Parent 12/622,574 Patented
Parent 61/116,453 Expired
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Last Updated: 5 years, 9 months ago
Date # Transaction