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Dielectric Waveguide Filter with Direct Coupling and Alternative Cross-Coupling

61/508,987 | U.S. Patent Application

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Location ELECTRONIC

Filed July 18, 2011

Case Type Provisional

Status Provisional Application Expired

Child PCT/US12/00249 Published

Child 13/373,862 Patented

Last Updated: 4 years, 1 month ago

Date	#	Transaction
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Dielectric Waveguide Filter with Direct Coupling and Alternative Cross-Coupling

61/508,987 | U.S. Patent Application

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