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RECONFIGURABLE OPTICAL ADD-DROP MULTIPLEXERS EMPLOYING POLARIZATION DIVERSITY

10/76,145 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Feb. 14, 2002
Examiner HUNG NHAT NGO
Class 385
Art Group 2633
Patent No. 6,760,511
Case Type Utility - 385/024000
Status Patented Case
Parent 09/938,426 Patented
Parent 60/277,217 Expired
Child 11/27,589 Patented
Child 12/816,032 Patented
Child PCT/US02/08046 Published
Last Updated: 4 years, 8 months ago
Date # Transaction