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RECONFIGURABLE OPTICAL ADD-DROP MULTIPLEXERS WITH SERVO CONTROL AND DYNAMIC SPECTRAL POWER MANAGEMENT CAPABILITIES

10/5,714 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Nov. 7, 2001
Examiner HUNG NHAT NGO
Class 385
Art Group 2633
Patent No. 6,687,431
Case Type Utility - 385/024000
Status Patented Case
Parent 09/938,426 Patented
Parent 60/277,217 Expired
Child 10/745,364 Patented
Child 11/27,584 Patented
Child 12/816,084 Patented
Child PCT/US02/08046 Published
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Last Updated: 4 years, 10 months ago
Date # Transaction