Prosecution Insights
Last updated: April 19, 2026

Qorvo And Withrow + Terranova

35 pending office actions • 2 clients

Portfolio Summary

35
Total Pending OAs
4
Final Rejections
31
Non-Final OAs

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
Qorvo US, Inc. 34
Decawave, Ltd. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19049134 ON-CHIP CAPACITANCE MEASUREMENT METHOD AND APPARATUS Qorvo US, Inc. CHANG, JOSEPH 2849 Non-Final OA Feb 10, 2025
18970170 MULTI-BAND ACOUSTIC MULTIPLEXER FILTER CIRCUIT Qorvo US, Inc. POOS, JOHN W 2896 Non-Final OA Dec 05, 2024
18865965 BEAMFORMING PHASE CORRECTION IN A WIRELESS COMMUNICATION CIRCUIT Qorvo US, Inc. HUANG, DAVID S 2631 Non-Final OA Nov 14, 2024
18931248 VARIABLE INDUCTANCE CIRCUIT Qorvo US, Inc. GLENN, KIMBERLY E 2843 Non-Final OA Oct 30, 2024
18928926 ACOUSTIC FILTER WITH LAMINATE BASED AND BOND-WIRE BASED INDUCTANCE Qorvo US, Inc. GLENN, KIMBERLY E 2843 Non-Final OA Oct 28, 2024
18888375 SURFACE ACOUSTIC WAVE (SAW) STRUCTURES WITH TRANSVERSE MODE SUPPRESSION Qorvo US, Inc. WELLS, KENNETH B 2842 Non-Final OA Sep 18, 2024
18812163 WAVE APODIZATION FOR GUIDED SAW RESONATORS Qorvo US, Inc. SALAZAR JR, JORGE L 2843 Non-Final OA Aug 22, 2024
18775509 TUNABLE SINGLE-INPUT DUAL-OUTPUT ACOUSTIC FILTER CIRCUIT Qorvo US, Inc. PATEL, RAKESH BHASKARBHAI 2843 Non-Final OA Jul 17, 2024
18655874 TUNABLE COUPLED RESONATOR FILTER STRUCTURE Qorvo US, Inc. COLE, VICTOR 2843 Final Rejection May 06, 2024
18627676 SWITCHING CIRCUIT FOR POWER MANAGEMENT CIRCUITS AND FRONT-END MODULES (FEMS) Qorvo US, Inc. HILTUNEN, THOMAS J 2849 Non-Final OA Apr 05, 2024
18627584 DYNAMIC CURRENT LIMITS FOR DIRECT CURRENT-TO-DIRECT CURRENT (DC-DC) CONVERTERS Qorvo US, Inc. WENDELL, ANDREW 2648 Non-Final OA Apr 05, 2024
18616807 ACOUSTICALLY SWITCHED RADIO FREQUENCY FRONTEND CIRCUIT Qorvo US, Inc. HSIEH, PING Y 2664 Non-Final OA Mar 26, 2024
18614860 PROGRESSIVE VOLTAGE CHANGE IN A SINGLE-WIRE BUS CIRCUIT Qorvo US, Inc. HASSAN, AURANGZEB 2184 Non-Final OA Mar 25, 2024
18586003 METHOD FOR VISUAL POSE DETERMINATION OF UNKNOWN OBJECTS IN A MIXED REALITY CONTEXT Qorvo US, Inc. LI, GRACE Q 2618 Non-Final OA Feb 23, 2024
18418753 METHOD AND APPARATUS FOR DETERMINING LOCATION USING PHASE DIFFERENCE OF ARRIVAL Decawave, Ltd. SERAYDARYAN, HELENA H 3648 Non-Final OA Jan 22, 2024
18418826 FRACTIONAL CHARGE PUMP CONVERTERS Qorvo US, Inc. CHEN, SIBIN 2896 Non-Final OA Jan 22, 2024
18400377 DUAL-GATE SEMICONDUCTOR STRUCTURES FOR POWER APPLICATIONS Qorvo US, Inc. CRITE, ANTONIO B 2817 Non-Final OA Dec 29, 2023
18393975 WINDOW-BASED ENVELOPE TRACKING IN A MULTI-ANTENNA TRANSMISSION CIRCUIT Qorvo US, Inc. VUONG, QUOCHIEN B 2645 Non-Final OA Dec 22, 2023
18388595 THERMAL DROOP COMPENSATION IN POWER AMPLIFIERS Qorvo US, Inc. CHOE, HENRY 2843 Non-Final OA Nov 10, 2023
18384029 WAFER-LEVEL HYBRID BONDED RF SWITCH WITH REDISTRIBUTION LAYER Qorvo US, Inc. DOAN, THERESA T 2814 Non-Final OA Oct 26, 2023
18383118 VARACTOR Qorvo US, Inc. THOMAS, ERIC W 2847 Final Rejection Oct 24, 2023
18383286 SURFACE ACOUSTIC WAVE DEVICE HAVING AN INTERFACE LAYER BETWEEN AN IDT AND A PIEZOELECTRIC LAYER Qorvo US, Inc. POOS, JOHN W 2896 Non-Final OA Oct 24, 2023
18382800 POWER AMPLIFIER CALIBRATION SYSTEM AND METHOD Qorvo US, Inc. NGUYEN, HIEU P 2843 Non-Final OA Oct 23, 2023
18380977 POWER AMPLIFIER WITH IMPROVED HARMONIC TERMINATION Qorvo US, Inc. CHOE, HENRY 2843 Non-Final OA Oct 17, 2023
18371159 RECONFIGURABLE ACOUSTIC WAVE RESONATORS AND FILTERS Qorvo US, Inc. PATEL, RAKESH BHASKARBHAI 2843 Non-Final OA Sep 21, 2023
18348671 ECHO-CANCELLING ACOUSTIC DELAY CIRCUIT AND RELATED WIRELESS DEVICE OPERABLE TO DETECT A NEARBY OBJECT Qorvo US, Inc. MAKHDOOM, SAMARINA 3648 Non-Final OA Jul 07, 2023
18197994 SYSTEM IN A PACKAGE (SIP) WITH AIR CAVITY AND EPOXY SEAL Qorvo US, Inc. CHANG, JAY C 2817 Non-Final OA May 16, 2023
18165359 POWER AMPLIFIER SYSTEM WITH PROTECTION CIRCUITRY Qorvo US, Inc. BARTOL, LANCE TORBJORN 2843 Non-Final OA Feb 07, 2023
18150614 BULK ACOUSTIC WAVE RESONATORS WITH TUNABLE ELECTROMECHANICAL COUPLING Qorvo US, Inc. MATA, SARA M 2837 Non-Final OA Jan 05, 2023
18150621 ACOUSTIC WAVE RESONATOR WITH LOW/ZERO-ELECTROMECHANICAL COUPLING AT BORDER REGION Qorvo US, Inc. MATA, SARA M 2837 Non-Final OA Jan 05, 2023
18150627 ACOUSTIC WAVE RESONATOR USING MULTILAYER TRANSDUCTION MATERIALS WITH LOW/ZERO COUPLING BORDER REGION Qorvo US, Inc. MATA, SARA M 2837 Non-Final OA Jan 05, 2023
17987090 MODULE PACKAGE WITH COAXIAL LEAD ASSEMBLY Qorvo US, Inc. YAP, DOUGLAS ANTHONY 2899 Non-Final OA Nov 15, 2022
17883048 RECEIVER CIRCUIT FOR DETECTING AND WAKING UP TO A WAKEUP IMPULSE SEQUENCE Qorvo US, Inc. NGUYEN, STEVEN H D 2414 Non-Final OA Aug 08, 2022
17589050 POWER AMPLIFIER WITH FEEDBACK BALLAST RESISTANCE Qorvo US, Inc. BARTOL, LANCE TORBJORN 2843 Final Rejection Jan 31, 2022
17182517 ULTRA-WIDEBAND INTEGRATED CIRCUIT (UWB IC) AND METHOD OF CALIBRATING A UWB PRODUCT THAT EMPLOYS THE UWB IC Qorvo US, Inc. CROSS, JULIANA MARIA 3648 Final Rejection Feb 23, 2021

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