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WAVELENGTH DIVISION MULTIPLEXING/DEMULTIPLEXING DEVICES USING HOMOGENEOUS REFRACTIVE INDEX LENSES

09/382,492 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Aug. 25, 1999

Examiner JENNIFER DOAN

Class 385

Art Group 2874

Patent No. 6,404,945

Case Type Utility - 385/024000

Status Patented Case

Parent 08/990,197 Patented

Child PCT/US00/14714 Published

Child 10/134,398 Patented

Child 09/578,721 Patented

Child 09/583,764 Patented

Child 09/605,162 Patented

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Last Updated: 2 years, 8 months ago

Date	#	Transaction
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WAVELENGTH DIVISION MULTIPLEXING/DEMULTIPLEXING DEVICES USING HOMOGENEOUS REFRACTIVE INDEX LENSES

09/382,492 | U.S. Patent Application

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