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ULTRA-DENSE WAVELENGTH DIVISION MULITPLEXING/DEMULTIPLEXING DEVICES

10/56,487 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Jan. 28, 2002
Examiner PHAN T H PALMER
Class 385
Art Group 2874
Patent No. 6,591,040
Case Type Utility - 385/037000
Status Patented Case
Parent 09/583,764 Patented
Parent 09/257,045 Patented
Parent 09/323,094 Patented
Parent 09/342,142 Patented
Parent 09/382,492 Patented
Parent 09/382,624 Patented
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Last Updated: 6 years, 2 months ago
Date # Transaction