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FIRE AND WATER RESISTANT EXPANSION JOINT SYSTEM

90/13,395 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 10, 2014
Examiner RUSSELL D STORMER
Class 052
Art Group 3993
Case Type Re-Examination - 052/741300
Status Reexamination Certificate Issued
Parent 13/721,855 Patented
Parent 12/622,574 Patented
Parent 61/116,453 Expired
Last Updated: 5 years, 9 months ago
Date # Transaction