Prosecution Insights
Last updated: April 19, 2026

Cirrus Logic International Semiconductor Ltd.

24 pending office actions

Portfolio Summary

24
Total Pending OAs
2
Final Rejections
22
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18948973 SWITCHING TRANDUCER DRIVER RETEBO, METASEBIA T 2842 Non-Final OA Nov 15, 2024
18907479 PHASE ALIGNMENT CIRCUITRY HUYNH, KIM NGOC 2176 Non-Final OA Oct 05, 2024
18824537 CIRCUITRY COMPRISING A LOOP FILTER NGUYEN, KHAI M 2845 Non-Final OA Sep 04, 2024
18793115 HAPTICS SIGNAL GENERATION LITTLEJOHN JR, MANCIL H 2685 Final Rejection Aug 02, 2024
18760932 ADAPTIVE RECEIVER LAEKEMARIAM, YOSEF K 2691 Non-Final OA Jul 01, 2024
18609028 METHODS AND APPARATUSES FOR CONTROLLING OPERATION OF A VIBRATIONAL OUTPUT SYSTEM AND/OR OPERATION OF AN INPUT SENSOR SYSTEM LA, ANH V 2685 Final Rejection Mar 19, 2024
18590241 CURRENT SENSING CIRCUITRY ALEJNIKOV JR, ROBERT P 2857 Non-Final OA Feb 28, 2024
18413633 INTEGRATED CIRCUIT FOR CONTROLLING SWITCHABLE CURRENT PATHS AL-TAWEEL, MUAAMAR QAHTAN 2838 Non-Final OA Jan 16, 2024
18544675 MEASUREMENT SYSTEM HARRISON, MICHAEL A 2852 Non-Final OA Dec 19, 2023
18500876 SYSTEMS AND METHODS FOR ACCESS PROTECTION OF SYSTEM PERIPHERALS ZARRINEH, SHAHRIAR 2496 Non-Final OA Nov 02, 2023
18492853 OUTPUT CURRENT-DEPENDENT VOLTAGE REGULATOR OUTPUT STAGE RECONFIGURATION NGUYEN, HIEU P 2843 Non-Final OA Oct 24, 2023
18491252 SPLIT POWER SUPPLY AMPLIFIER FOR OUTPUT LEAKAGE CURRENT MANAGEMENT RAHMAN, HAFIZUR 2843 Non-Final OA Oct 20, 2023
18458331 POWER CONVERTER SYSTEM WITH CASCADED POWER STAGES AND SHARING OF INFORMATION BETWEEN POWER STAGES FOR CONTROL RIVERA-PEREZ, CARLOS O 2838 Non-Final OA Aug 30, 2023
18326238 SYSTEM FOR PERFORMING A MEASUREMENT ON A COMPONENT GO, RICKY 2857 Non-Final OA May 31, 2023
18313975 BATTERY TEMPERATURE SENSING USING COIL FUREMAN, JARED 2859 Non-Final OA May 08, 2023
18313821 BATTERY TEMPERATURE SENSING USING COIL FUREMAN, JARED 2859 Non-Final OA May 08, 2023
18308480 PARALLEL BATTERY CHARGER FUREMAN, JARED 2859 Non-Final OA Apr 27, 2023
18306438 CIRCUITRY FOR MEASUREMENT OF ELECTROCHEMICAL CELLS KUAN, JOHN CHUNYANG 2857 Non-Final OA Apr 25, 2023
18295762 EFFICIENT FIRMWARE PATCHING USING ACCRETIVE PATCHES TRAN, TRAVIS VIET 2191 Non-Final OA Apr 04, 2023
18188270 POWER CONVERTER INTEGRATED CIRCUIT CAULK, JENNIFER CHRISTINE 2838 Non-Final OA Mar 22, 2023
18180429 MULTI-CHANNEL CONVERTERS AND RECONFIGURATION THEREOF KANG, ANNABELLE 2695 Non-Final OA Mar 08, 2023
18098396 PIECEWISE CHARACTERIZATION OF ELECTROMECHANICAL ACTUATOR NGUYEN, QUANG X.L. 2853 Non-Final OA Jan 18, 2023
17880432 CELL BALANCING WEINMANN, RYU-SUNG PETER 2859 Non-Final OA Aug 03, 2022
17729238 LIVE SPEECH DETECTION CHAVEZ, RODRIGO A 2658 Non-Final OA Apr 26, 2022

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