Prosecution Insights
Last updated: April 19, 2026

Skyworks Solutions Inc.

116 pending office actions

Portfolio Summary

116
Total Pending OAs
32
Final Rejections
84
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19034947 BACK GATE BIASING OF CRYSTAL OSCILLATORS FOR ENHANCED NEGATIVE RESISTANCE SHIN, JEFFREY M 2849 Non-Final OA Jan 23, 2025
18931653 BEAMFORMING COMMUNICATION SYSTEM WITH CROSSBAR SWITCH MALEK, LEILA 2632 Non-Final OA Oct 30, 2024
18924282 DISTRIBUTED RADIO FREQUENCY COMMUNICATION SYSTEMS FOR AUTOMOTIVE TADESE, BERHANU 2632 Non-Final OA Oct 23, 2024
18907849 ANTENNA ARRAYS WITH SEPARATE RESONANCES AND TERMINATION NETWORKS FOR MULTIPLE MILLIMETER WAVE FREQUENCY BANDS WOODS, BRANDON SEAN 2845 Non-Final OA Oct 07, 2024
18822702 ACOUSTIC WAVE DEVICES AND METHODS FOR RADIO-FREQUENCY APPLICATIONS WONG, ALAN 2843 Non-Final OA Sep 03, 2024
18811501 MEASUREMENT AND CALIBRATION OF MISMATCH IN AN ISOLATION CHANNEL VLAHOS, SOPHIA 2633 Non-Final OA Aug 21, 2024
18792932 MULTIPLE POWER DETECTOR FOR USE IN AMPLIFIERS TO ENHANCE RUGGEDNESS PROTECTION HAILE, BENYAM 2688 Non-Final OA Aug 02, 2024
18788136 ACOUSTIC WAVE DEVICES OUTTEN, SAMUEL S 2843 Non-Final OA Jul 30, 2024
18765727 POWER DETECTORS WITH ENHANCED DYNAMIC RANGE NGUYEN, KHANH V 2843 Non-Final OA Jul 08, 2024
18761467 MULTI-USER AUDIO SIGNAL HEADSET FOR IMITATING A FEEDBACK SIDETONE ELAHEE, MD S 2694 Non-Final OA Jul 02, 2024
18761478 MULTI-USER AUDIO SIGNAL PROCESSOR FOR IMITATING A FEEDBACK SIDETONE KAZEMINEZHAD, FARZAD 2653 Non-Final OA Jul 02, 2024
18676262 RESONATOR AND PHASE SHIFTER SHUNT HYBRID STRUCTURE FOR EXTRACTOR DESIGN WONG, ALAN 2843 Non-Final OA May 28, 2024
18673830 PACKAGED ACOUSTIC WAVE DEVICES WITH MULTILAYER PIEZOELECTRIC SUBSTRATE SALAZAR JR, JORGE L 2843 Non-Final OA May 24, 2024
18673896 PACKAGED ACOUSTIC WAVE DEVICES WITH MULTILAYER PIEZOELECTRIC SUBSTRATE HAVING QUARTZ SUBSTRATE GLENN, KIMBERLY E 2843 Non-Final OA May 24, 2024
18664831 PACKAGED ACOUSTIC WAVE DEVICES WITH MULTILAYER PIEZOELECTRIC SUBSTRATE WONG, ALAN 2843 Non-Final OA May 15, 2024
18651705 NOISE SUPPRESSION FOR AUDIO SYSTEMS AGAHI, DARIOUSH 2656 Non-Final OA May 01, 2024
18643582 NOISE SUPPRESSION MODEL USING GATED LINEAR UNITS MCLEAN, IAN SCOTT 2654 Non-Final OA Apr 23, 2024
18643539 HIGH-PERFORMANCE SMALL-FOOTPRINT AI-BASED NOISE SUPPRESSION MODEL LEE, JANGWOEN 2656 Non-Final OA Apr 23, 2024
18642300 ELASTIC WAVE DEVICE WITH SUB-WAVELENGTH THICK PIEZOELECTRIC LAYER AND HIGH VELOCITY LAYER SAN MARTIN, JAYDI A 2837 Non-Final OA Apr 22, 2024
18640549 MAINTAINING THE CORRECT TIME WHEN COUNTER VALUES ARE TRANSFERRED BETWEEN CLOCK DOMAINS RAHMAN, FAHMIDA 2175 Non-Final OA Apr 19, 2024
18627524 SYSTEMS AND METHODS FOR REDUCING HARMONICS IN COMMUNICATION MODULES LEE, JOHN J 2649 Non-Final OA Apr 05, 2024
18627659 SYSTEMS AND METHODS FOR INTEGRATED MULTI-MODE POWER MANAGEMENT FOR UPLINK CARRIER AGGREGATED TRANSMITTER JOHNSON, RYAN 2849 Final Rejection Apr 05, 2024
18625060 ENUMERATION OF PERIPHERAL DEVICES ON A SERIAL COMMUNICATION BUS LEWIS-TAYLOR, DAYTON A. 2181 Non-Final OA Apr 02, 2024
18608360 STACKED SURFACE ACOUSTIC WAVE DEVICE TRA, ANH QUAN 2843 Final Rejection Mar 18, 2024
18599082 RADIO FREQUENCY FRONT END WITH POST AMPLIFIER RECEIVE FILTER TORRES, JUAN A 2634 Non-Final OA Mar 07, 2024
18597835 SURFACE ACOUSTIC WAVE DEVICE WITH ACOUSTIC WAVE ENERGY CONFINEMENT SALAZAR JR, JORGE L 2843 Final Rejection Mar 06, 2024
18592918 RF POWER AMPLIFICATION APPARATUS HU, RUI MENG 2643 Non-Final OA Mar 01, 2024
18441907 ACOUSTIC WAVE FILTER AND METHOD OF IMPROVING FREQUENCY DISTRIBUTION IN RESONATORS FOR SAME WONG, ALAN 2843 Non-Final OA Feb 14, 2024
18416121 APPARATUS AND METHODS FOR ESTABLISHING COMPLIANCE OF USER EQUIPMENT WITH A TRANSIENT PERIOD FOR FREQUENCY RANGE TWO MILLER, BRANDON J 2647 Non-Final OA Jan 18, 2024
18415475 RADIO FREQUENCY FRONT-END ARCHITECTURE PHAM, BRENDA H 2412 Non-Final OA Jan 17, 2024
18399590 RADIO FREQUENCY FRONT END ARCHITECTURE WITH RECEIVE FILTER BYPASS SIDDIQUI, KASHIF 2415 Non-Final OA Dec 28, 2023
18398020 CONSOLIDATION OF AMPLIFIER RAMPING FOR 2G AND 5G TRANSMISSION ALAM, FAYYAZ 2646 Non-Final OA Dec 27, 2023
18397949 RADIO FREQUENCY MODULE WITH REDUCED INTERMODULATION DISTORTION AYOTUNDE, AYODEJI O 2649 Non-Final OA Dec 27, 2023
18544246 SYSTEMS AND METHODS FOR CANCELLING INTERMODULATION ISLAM, ROWNAK 2474 Non-Final OA Dec 18, 2023
18532913 ACOUSTIC WAVE RESONATOR WITH TRANSVERSE SPURIOUS MODE FOR FILTER STEEPNESS OUTTEN, SAMUEL S 2843 Non-Final OA Dec 07, 2023
18512649 AMPLIFIER ASSEMBLY WITH REDUCED GAIN VARIATION, FRONT-END MODULE, AND MOBILE DEVICE INCLUDING THE SAME NGUYEN, HIEU P 2843 Non-Final OA Nov 17, 2023
18512884 MODULE ARRANGED TO BIDIRECTIONALLY PASS COUPLED POWER SIGNAL WILLIAMS, ELTON S 2465 Non-Final OA Nov 17, 2023
18381838 TIMING SYNCHRONIZATION SYSTEM WITH ERROR MEASUREMENT NGUYEN, PHIL K 2176 Final Rejection Oct 19, 2023
18484311 DEVICES AND METHODS RELATED TO STACK ASSEMBLY REIDA, MOLLY KAY 2899 Final Rejection Oct 10, 2023
18377486 GENERATION OF POSITIVE AND NEGATIVE SWITCH GATE CONTROL VOLTAGES HERNANDEZ, WILLIAM 2849 Final Rejection Oct 06, 2023
18373360 WIDE BANDGAP TRANSISTOR LAYOUT WITH STAGGERED THROUGH WAFER VIAS OUTSIDE OF TRANSISTOR LAYOUT CORNELY, JOHN PATRICK 2812 Non-Final OA Sep 27, 2023
18476148 FRONT-END RECEIVER WITH MULTI-STAGE, TIERED BANDWIDTH AMPLIFIERS HSIEH, PING Y 2664 Non-Final OA Sep 27, 2023
18373358 WIDE BANDGAP TRANSISTOR LAYOUT WITH FOLDED GATE CHOE, HENRY 2843 Non-Final OA Sep 27, 2023
18370125 WIDE BANDGAP TRANSISTOR LAYOUT WITH STAGGERED GATE ELECTRODE FINGERS CAMPBELL, SHAUN M 2893 Final Rejection Sep 19, 2023
18464182 PACKAGING SUBSTRATE HAVING METAL POSTS MUSLIM, SHAWN SHAW 2897 Non-Final OA Sep 08, 2023
18461829 COMBINERS FOR DOHERTY POWER AMPLIFIER SYSTEMS CHOE, HENRY 2843 Non-Final OA Sep 06, 2023
18461822 DOHERTY POWER AMPLIFIER SYSTEMS WITH ENVELOPE CONTROLLED STATE CHOE, HENRY 2843 Non-Final OA Sep 06, 2023
18240651 RADIO FREQUENCY AMPLIFIERS WITH CAPACITANCE NEUTRALIZATION NGUYEN, KHIEM D 2843 Non-Final OA Aug 31, 2023
18357469 APPARATUS AND METHODS FOR RADIO FREQUENCY SWITCHING MALEK, MALIHEH 2813 Non-Final OA Jul 24, 2023
18357426 MULTI-GATE RADIO FREQUENCY SWITCHES MALEK, MALIHEH 2813 Non-Final OA Jul 24, 2023
18344338 COEXISTENCE MANAGEMENT FOR RADIO FREQUENCY COMMUNICATION SYSTEMS VO, NGUYEN THANH 2646 Non-Final OA Jun 29, 2023
18344454 RADIO FREQUENCY COMMUNICATION SYSTEMS WITH COEXISTENCE MANAGEMENT BASED ON DIGITAL OBSERVATION DATA HU, RUI MENG 2643 Non-Final OA Jun 29, 2023
18213200 INTEGRATED DEVICE DIE WITH THERMAL CONNECTION TIVARUS, CRISTIAN ALEXANDRU 2899 Final Rejection Jun 22, 2023
18338293 CARRIER ASSEMBLY FOR PROCESSING PACKAGED MODULES NGUYEN, DUY T V 2818 Final Rejection Jun 20, 2023
18329387 METHODS FOR MOUNTING AN ELECTRONIC PACKAGE TO A CIRCUIT BOARD BULLARD-CONNOR, GENEVIEVE GRACE 2899 Final Rejection Jun 05, 2023
18329317 METHODS FOR MANUFACTURING ELECTRONIC PACKAGES AND ELECTRONIC ASSEMBLIES BOEGEL, CHEVY JACOB 2812 Non-Final OA Jun 05, 2023
18196361 EMI SHIELDING WITH CONDUCTIVE EPOXY CHOWDHURY, ROCKSHANA D 2841 Non-Final OA May 11, 2023
18195173 MULTI-MODE POWER AMPLIFIER SYSTEM WITH ADJUSTABLE OUTPUT MATCHING NETWORK TRAN, PABLO N 2643 Non-Final OA May 09, 2023
18143168 SYSTEMS AND METHODS FOR FRONT-END MODULE FILTERING NGUYEN, KHIEM D 2843 Final Rejection May 04, 2023
18299618 ACOUSTIC WAVE DEVICE INCLUDING SILICON OXYCARBIDE LAYER GONZALEZ, JULIO CESAR 2831 Non-Final OA Apr 12, 2023
18132975 BROADBAND POWER SPLITTERS, DEVICES AND METHODS GLENN, KIMBERLY E 2843 Non-Final OA Apr 11, 2023
18133248 MULTI CHIP FRONT END MODULE WITH SHIELDING VIAS ESKRIDGE, CORY W 3624 Non-Final OA Apr 11, 2023
18297971 DUAL-SIDED MOLDED PACKAGE WITH EXPOSED BACKSIDE DIE FOR THERMAL DISSIPATION BULLARD-CONNOR, GENEVIEVE GRACE 2899 Non-Final OA Apr 10, 2023
18131036 ACOUSTIC WAVE DEVICE WITH TRENCH PORTIONS FOR TRANSVERSE MODE SUPPRESSION CUEVAS, PEDRO J 2896 Non-Final OA Apr 05, 2023
18128565 ACOUSTIC WAVE DEVICE HAVING REDUCED SIZE GONZALEZ, JULIO CESAR 2831 Non-Final OA Mar 30, 2023
18193029 BULK ACOUSTIC WAVE DEVICES WITH SUPPRESSED NONLINEAR RESPONSE SALAZAR JR, JORGE L 2843 Non-Final OA Mar 30, 2023
18190491 MULTIPLEXER WITH DIES OF DIFFERENT ACOUSTIC VELOCITY OUTTEN, SAMUEL S 2843 Final Rejection Mar 27, 2023
18190369 MULTIPLEXERS WITH DIFFERENT FILTER TYPES ON DIFFERENT DIES LE, TUNG X 2844 Non-Final OA Mar 27, 2023
18189785 MULTILAYER PIEZOELECTRIC SUBSTRATE ACOUSTIC DEVICE WITH PASSIVATION LAYERS GONZALEZ, JULIO CESAR 2831 Non-Final OA Mar 24, 2023
18188756 ACOUSTIC WAVE DEVICE WITH MULTILAYER INTERDIGITAL TRANSDUCER ELECTRODE ROSENAU, DEREK JOHN 2837 Non-Final OA Mar 23, 2023
18125689 REMOVAL OF WIRES FROM PACKAGING SUBSTRATES ARORA, AJAY 2892 Final Rejection Mar 23, 2023
18188808 MULTILAYER INTERDIGITAL TRANSDUCER ELECTRODE FOR SURFACE ACOUSTIC WAVE DEVICE ROSENAU, DEREK JOHN 2837 Non-Final OA Mar 23, 2023
18124154 METHOD FOR REPLACING SOLDER BALLS OF AN ELECTRONIC PACKAGE DAS, PINAKI 2898 Non-Final OA Mar 21, 2023
18120336 IN-BAND RESONANCE PIEZO MEMS MICROPHONES GANMAVO, KUASSI A 2692 Non-Final OA Mar 10, 2023
18176598 MICROPHONE ASSEMBLY AND PACKAGING METHODS FOR SIZE REDUCTION AND BACK VOLUME INCREASE GANMAVO, KUASSI A 2692 Non-Final OA Mar 01, 2023
18114178 DEVICES AND METHODS FOR BEAM CONTROL RELATED TO MILLIMETER-WAVE WEARABLE TECHNOLOGY LAM, KENNETH T 2631 Final Rejection Feb 24, 2023
18105019 SEMICONDUCTOR WAFER HAVING CONTACT PADS CONFIGURED TO ACT AS PROBE PADS SEVEN, EVREN 2812 Final Rejection Feb 02, 2023
18162419 SHIELDED WAFER LEVEL CHIP SCALE PACKAGE WITH SHIELD CONNECTED TO GROUND VIA REDISTRIBUTION LAYERS SLUTSKER, JULIA 2891 Final Rejection Jan 31, 2023
18162481 SHIELDED WAFER LEVEL CHIP SCALE PACKAGE WITH SHIELD CONNECTED TO GROUND WITH VIAS THROUGH DIE PARTHASARATHY, ROHIT 2899 Final Rejection Jan 31, 2023
18162493 SHIELDED WAFER LEVEL CHIP SCALE PACKAGE WITH SHIELD CONNECTED TO GROUND VIA A SEAL RING MENZ, DOUGLAS M 2897 Non-Final OA Jan 31, 2023
18101089 ADJUSTING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXED WAVEFORMS USING SELECTED SUBCARRIERS FOTAKIS, ARISTOCRATIS 2633 Non-Final OA Jan 24, 2023
18156320 SURFACE ACOUSTIC WAVE RESONATORS OUTTEN, SAMUEL S 2843 Non-Final OA Jan 18, 2023
18093122 USER INTERFACE FOR DATA TRAJECTORY VISUALIZATION OF SOUND SUPPRESSION APPLICATIONS BOGGS JR., JAMES 2657 Non-Final OA Jan 04, 2023
18092176 PHASE SHIFTERS FOR ANTENNA TILT MAKHDOOM, SAMARINA 3648 Non-Final OA Dec 30, 2022
18147616 TEMPERATURE STABLE, HIGH THERMAL CONDUCTIVITY AND LOW LOSS TANGENT COMPOSITE DIELECTRIC WIESE, NOAH S 1731 Non-Final OA Dec 28, 2022
18146596 MILLIMETER WAVE DIPLEXING USING ANTENNA FEEDS TRAN, TUAN A 2648 Final Rejection Dec 27, 2022
18069133 PACKAGES WITH MULTI-LAYER PIEZOELECTRIC SUBSTRATE GLENN, KIMBERLY E 2843 Non-Final OA Dec 20, 2022
18069141 METHOD OF MAKING PACKAGES WITH MULTI-LAYER PIEZOELECTRIC SUBSTRATE ABRAHAM, JOSE K 3729 Non-Final OA Dec 20, 2022
18069057 METHOD OF MAKING ACOUSTIC WAVE DEVICE WITH VERTICALLY MASS LOADED MULTI-LAYER INTERDIGITAL TRANSDUCER ELECTRODE FOR TRANSVERSE MODE SUPPRESSION CARLEY, JEFFREY T. 3729 Non-Final OA Dec 20, 2022
18068267 MECHANICALLY REINFORCED ELECTRICAL PACKAGES MOJADDEDI, OMAR F 2898 Non-Final OA Dec 19, 2022
18064860 METHOD OF MANUFACTURING AN ACOUSTIC WAVE DEVICE WITH THROUGH VIA ON MULTILAYER PIEZOELECTRIC SUBSTRATE CARLEY, JEFFREY T. 3729 Non-Final OA Dec 12, 2022
18075223 WAFER CLEANING WITH WAFER ASSEMBLY PRESENCE DETECTION COLEMAN, RYAN L 1714 Non-Final OA Dec 05, 2022
17991729 SURFACE ACOUSTIC WAVE DEVICES WITH RAISED FRAME STRUCTURE GONZALEZ, JULIO CESAR 2831 Non-Final OA Nov 21, 2022
18054631 BOUNDARY ACOUSTIC WAVE DEVICE WITH MULTI-LAYER PIEZOELECTRIC SUBSTRATE ROSENAU, DEREK JOHN 2837 Non-Final OA Nov 11, 2022
17982273 CIRCUITS FOR FILTERING RADIO-FREQUENCY SIGNALS HU, RUI MENG 2643 Non-Final OA Nov 07, 2022
18047430 METHOD OF MAKING A PIEZOELECTRIC SENSOR WITH INCREASED SENSITIVITY AND DEVICES HAVING THE SAME LEGASPI, EUGENE REY DEVERA 3729 Non-Final OA Oct 18, 2022
18046388 LATERALLY EXCITED BULK ACOUSTIC WAVE DEVICE WITH THERMALLY CONDUCTIVE LAYER OUTTEN, SAMUEL S 2843 Non-Final OA Oct 13, 2022
17964297 POWER AMPLIFIER SYSTEM WITH INCREASED OUTPUT POWER FOR ENVELOPE TRACKING APPLICATIONS BARTOL, LANCE TORBJORN 2843 Non-Final OA Oct 12, 2022
17938274 MULTILAYER PIEZOELECTRIC SUBSTRATE SURFACE ACOUSTIC WAVE DEVICE WITH SPURIOUS SHIFTING ROSENAU, DEREK JOHN 2837 Final Rejection Oct 05, 2022
17936792 HIGH SATURATION MAGNETIZATION AND HIGH DIELECTRIC CONSTANT FERRITES CONTAINING INDIUM EDMONDSON, LYNNE RENEE 1734 Final Rejection Sep 29, 2022
17956024 CAPACITOR STRUCTURE TO SUPPORT VARIABLE SIGNAL AMPLITUDES IN AN ISOLATOR PRODUCT TIVARUS, CRISTIAN ALEXANDRU 2899 Final Rejection Sep 29, 2022
17955058 WINDOW CIRCUITS, DEVICES AND METHODS FOR AUDIO AMPLIFIERS KRZYSTAN, ALEXANDER J 2694 Non-Final OA Sep 28, 2022
17943659 MULTIPLE COUPLER PLACEMENTS IN ADVANCED TRANSMIT ARCHITECTURES RAHMAN, HAFIZUR 2843 Non-Final OA Sep 13, 2022
17929584 DUAL SIDED MOLDED PACKAGE WITH VARYING INTERCONNECT PAD SIZES AND UNIFORM EXPOSED SOLDERABLE AREA RONO, VINCENT KIPKEMOI 2891 Final Rejection Sep 02, 2022
17886725 MULTILAYER PIEZOELECTRIC SUBSTRATE DEVICE WITH POLYCRYSTALLINE SUBSTRATE ROSENAU, DEREK JOHN 2837 Final Rejection Aug 12, 2022
17816075 ACOUSTIC WAVE DEVICE WITH DIELECTRIC LAYER FOR TRANSVERSE LEAKAGE SUPPRESSION ARMSTRONG, JONATHAN D 3645 Final Rejection Jul 29, 2022
17811916 LOAD-MODULATED PUSH-PULL POWER AMPLIFIER PINERO, JOSE E 2843 Non-Final OA Jul 12, 2022
17810870 PIEZOELECTRIC MICROPHONE WITH ENHANCED ANCHOR MATA, SARA M 2837 Non-Final OA Jul 06, 2022
17810918 MULTILAYER PIEZOELECTRIC SUBSTRATE DEVICE WITH REDUCED PIEZOELECTRIC MATERIAL CUT ANGLE ROSENAU, DEREK JOHN 2837 Final Rejection Jul 06, 2022
17805717 LINEARIZATION USING COMPLEMENTARY DEVICES CHOE, HENRY 2843 Final Rejection Jun 07, 2022
17653701 ANTENNA ARRAYS WITH SIGNAL FEEDS CONNECTED TO SWITCHABLE DELAY LINES TSVEY, GENNADIY 2648 Final Rejection Mar 07, 2022
17649862 LOAD MODULATED DOHERTY POWER AMPLIFIERS BARTOL, LANCE TORBJORN 2843 Final Rejection Feb 03, 2022
17546588 AUTO-ENUMERATION OF PERIPHERAL DEVICES ON A SERIAL COMMUNICATION BUS MISIURA, BRIAN THOMAS 2175 Final Rejection Dec 09, 2021
17542517 SYSTEMS, DEVICES AND METHODS RELATED TO CHARACTER RECOGNITION IN FABRICATION OF PACKAGED MODULES AZIMA, SHAGHAYEGH 2671 Final Rejection Dec 06, 2021
17454957 METHOD OF MAKING A PACKAGED ACOUSTIC WAVE DEVICES WITH MULTI-LAYER PIEZOELECTRIC SUBSTRATE NGUYEN, DONGHAI D 3729 Final Rejection Nov 15, 2021
17305647 RADIO-FREQUENCY MODULE WITH INTEGRATED CONFORMAL SHIELD ANTENNA KIM, YONCHAN J 2845 Final Rejection Jul 12, 2021

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