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OPTICAL LINE CARD WITH OPTICAL SIGNAL POWER MONITOR

16/274,120 | U.S. Patent Application

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Filed Feb. 12, 2019
Examiner TRAN, DZUNG D
Class 398
Art Group 2637
Patent No. 10,560,185
Case Type Utility
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 16/788,048 Expired
Last Updated: 3 months, 3 weeks ago
Date # Transaction