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UNDERWATER COMMUNICATION SYSTEM

13/790,386 | U.S. Patent Application

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Location ELECTRONIC
Filed March 8, 2013
Examiner MARCEAU MILORD
Class 455
Art Group 2649
Patent No. 8,682,244
Case Type Utility - 455/040000
Status Patented Case
Parent 13/211,066 Patented
Parent 12/699,107 Patented
Parent 11/454,630 Patented
Parent 60/690,964 Expired
Parent 60/690,959 Expired
Parent 60/690,966 Expired
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Last Updated: 1 month, 2 weeks ago
Date # Transaction