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Dielectric Waveguide Filter with Direct Coupling and Alternative Cross-Coupling

14/842,946 | U.S. Patent Application

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Filed Sept. 2, 2015
Examiner PATEL, RAKESH BHASKARBHAI
Class 333
Art Group 2842
Patent No. 9,437,909
Case Type Utility
Status Patented Case
Child 15/198,101 Patented Case
Child PCTUS1640489 RO PROCESSING COMPLETED
Child 16/171,640 Patented Case
Child 16/685,739 Patented Case
Last Updated: 3 months, 3 weeks ago
Date # Transaction