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Last updated: October 25, 2026

Wiersch Law Group: all pending office actions

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App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19305708 VIBRATION COOLING PUMP, COOLING STRUCTURE, AND CONTROL METHOD FOR COOLING PUMP Aac Microtech (Changzhou) Co., Ltd. FINK, THOMAS ANDREW 3746 §103 Non-Final OA — Pending Aug 20, 2025
19242997 TOUCH PANEL AND DISPLAY APPARATUS Wuhan Tianma Microelectronics Co., Ltd. SNYDER, ADAM J 2623 §102§103 Non-Final OA — Pending Jun 19, 2025
19194036 REARVIEW MIRROR AND VEHICLE Shanghai Tianma Microelectronics Co., Ltd. OWENS, TSION B 2487 §102§103 Non-Final OA — Pending Apr 30, 2025
19193899 DISPLAY PANEL AND DISPLAY DEVICE Xiamen Tianma Display Technology Co., Ltd. YODICHKAS, ANEETA 2627 §102§103 Non-Final OA — Pending Apr 29, 2025
19192293 LIGHT BRIGHTNESS DETECTION METHOD, ELECTRONIC DEVICE, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM, PROCESSOR AND COMPUTER PROGRAM PRODUCT Wuhan Tianma Microelectronics Co., Ltd. PYO, KEVIN K 2878 §102§103§112 Non-Final OA — Pending Apr 28, 2025
19174898 Linear Vibration Motor Aac Microtech (Changzhou) Co., Ltd. MATES, ROBERT E 2834 §103 Non-Final OA — Pending Apr 09, 2025
17913834 SOUND DEVICE Aac Microtech (Changzhou) Co., Ltd. LE, HUYEN D 2694 §103 Non-Final OA — Pending Mar 17, 2025
17921977 SPEAKER BOX Aac Microtech (Changzhou) Co., Ltd. MCKINNEY, ANGELICA M 2694 §102Other Non-Final OA — Pending Mar 12, 2025
17921978 SPEAKER MODULE Aac Microtech (Changzhou) Co., Ltd. CHAN, JASON 2619 §103Other Non-Final OA — Pending Mar 12, 2025
19066196 LENS DRIVING DEVICE Aac Microtech (Changzhou) Co., Ltd. BOOHER, ADAM W 2872 §102§103§112 Non-Final OA — Pending Feb 28, 2025
19053430 METHOD FOR DIGITAL CURRENCY INTRA-CHAIN AND CROSS-CHAIN OFF-CHAIN PAYMENTS BASED ON TRUSTED HARDWARE ZHEJIANG UNIVERSITY OUSSIR, EL MEHDI 3699 §101§112 Non-Final OA — Pending Feb 14, 2025
19036049 STEP MOTOR Aac Microtech (Changzhou) Co., Ltd. ELNAKIB, AHMED 2834 §103 Non-Final OA — Pending Jan 24, 2025
19036058 Vibration Motor Aac Microtech (Changzhou) Co., Ltd. ALMAWRI, MAGED M 2834 §102§103 Non-Final OA — Pending Jan 24, 2025
19008550 LENS DRIVING DEVICE Aac Microtech (Changzhou) Co., Ltd. RICKEL, ALEX PARK 2872 §103 Non-Final OA — Pending Jan 02, 2025
19007595 Microphone Aac Acoustic Technologies (Shenzhen) Co., Ltd. RINEHART, SEAN MICHAEL 2694 §103§112 Non-Final OA — Pending Jan 02, 2025
19008589 METHOD FOR NONLINEARLY CONTROLLING AND COMPENSATING INTERMODULATION DISTORTION OF SOUNDING ELEMENT, DEVICE, AND MEDIUM Aac Acoustic Technologies (Shanghai) Co., Ltd. DEANE JR, WILLIAM J 2693 §103 Non-Final OA — Pending Jan 02, 2025
19006272 SPEAKER Aac Microtech (Changzhou) Co., Ltd. HOQUE, NAFIZ E 2693 §103 Non-Final OA — Pending Dec 31, 2024
19006275 SPEAKER Aac Microtech (Changzhou) Co., Ltd. ELAHEE, MD S 2694 §103 Non-Final OA — Pending Dec 31, 2024
19001633 CAMERA MODULE AND ELECTRONIC DEVICE Aac Acoustic Technologies (Shanghai) Co., Ltd. HUSTOFT, JUSTIN WAYNE 2872 §102§103 Non-Final OA — Pending Dec 26, 2024
18988961 SPEAKER AND SPEAKER BOX Aac Microtech (Changzhou) Co., Ltd. ADDY, THJUAN KNOWLIN 2693 §102 Non-Final OA — Pending Dec 20, 2024
18988928 STEPPER MOTOR Aac Microtech (Changzhou) Co., Ltd. QURESHI, MOHAMMED AHMED 2834 §103§112 Non-Final OA — Pending Dec 20, 2024
18986754 METHOD, APPARATUS, AND DEVICE FOR VIRTUALIZING EXTERNAL VEHICLE SOUND AND READABLE STORAGE MEDIUM Aac Technologies (Nanjing) Co., Ltd. JEREZ LORA, WILLIAM A 2695 §103 Non-Final OA — Pending Dec 19, 2024
18986572 Smart optical device Aac Acoustic Technologies (Shenzhen) Co., Ltd. BROOME, SHARRIEF I 2872 §102§112 Non-Final OA — Pending Dec 18, 2024
18984917 Bone Conduction Package Structure Aac Acoustic Technologies (Shenzhen) Co., Ltd. BRINEY III, WALTER F 2692 §103 Non-Final OA — Pending Dec 17, 2024
18984858 Speaker Aac Microtech (Changzhou) Co., Ltd. NGUYEN, SEAN H 2691 §102§103 Non-Final OA — Pending Dec 17, 2024
18979691 CAMERA OPTICAL LENS Changzhou Aac Raytech Optronics Co., Ltd. PICHLER, MARIN 2872 §103 Non-Final OA — Pending Dec 13, 2024
18977850 SMART GLASSES Aac Acoustic Technologies (Shenzhen) Co., Ltd. DUONG, HENRY ABRAHAM 2872 §102§103 Non-Final OA — Pending Dec 11, 2024
18977864 BONE-CONDUCTION MEMS CHIP AND MANUFACTURING METHOD THEREOF, AND BONE-CONDUCTION PACKAGING STRUCTURE HAVING BONE-CONDUCTION MEMS CHIP Aac Acoustic Technologies (Shenzhen) Co., Ltd. SAUNDERS JR, JOSEPH 2692 §102§103 Non-Final OA — Pending Dec 11, 2024
18969208 VEHICLE AUDIO SYSTEM BASED ON DRIVING CHANNEL MULTIPLEXING, AUDIO PLAYING METHOD, AND DEVICE Aac Acoustic Technologies (Shanghai) Co., Ltd. SHAH, ANTIM G 2693 §102§103 Non-Final OA — Pending Dec 04, 2024
18964659 BUTTON MOTOR Aac Microtech (Changzhou) Co., Ltd. CHANG, MINKI 2834 §103 Non-Final OA — Pending Dec 01, 2024
18948422 DISPLAY PANEL AND DISPLAY DEVICE Xiamen Tianma Optoelectronics Co., Ltd. BUTCHER, BRIAN M 2627 §102§103 Non-Final OA — Pending Nov 14, 2024
18939490 TRANSMISSION MECHANISM OF MICRO CRAWLING ROBOT AND MICRO CRAWLING ROBOT ZHEJIANG UNIVERSITY BRITTMAN-ALABI, FELICIA LUCILLE 3611 §112 Non-Final OA — Pending Nov 06, 2024
18890691 MEMS MICROPHONE AND METHOD FOR PREPARING MEMS MICROPHONE Aac Acoustic Technologies (Shenzhen) Co., Ltd. TRAN, CON P 2695 §103 Final Rejection — Pending Sep 19, 2024
18796229 Voice Coil Winding Real-Time Quality Control Method, System, And Corresponding Apparatus Aac Microtech (Changzhou) Co., Ltd. VANCHY JR, MICHAEL J 2666 §103 Final Rejection — Pending Aug 06, 2024
18766661 SECONDARY BATTERY, BATTERY PACK, AND ENERGY STORAGE CONTAINER Jinko Energy Storage Technology Co., Ltd. SCHWARTZ, PHILIP N 1749 §103§112 Non-Final OA — Pending Jul 09, 2024
18762704 DISPLAY PANEL AND DISPLAY APPARATUS Wuhan Tianma Microelectronics Co., Ltd. BUTCHER, BRIAN M 2627 §102 Non-Final OA 91d overdue Pending Jul 03, 2024
18757611 ANTIBACTERIAL DRESSING FOR PROMOTING SCARLESS HEALING OF WOUND SURFACE AND METHOD FOR PREPARING THE SAME Shaoxing Research Institute Of Zhejiang University ROBERTS, LEZAH 1612 §103§112Other Final Rejection — Pending Jun 28, 2024
18743031 RADIO FREQUENCY MODULE AND METHOD FOR MANUFACTURING THE SAME Aac Acoustic Technologies (Shenzhen) Co., Ltd. CARLEY, JEFFREY T. 3729 §102§103§112 Non-Final OA — Pending Jun 13, 2024
18741809 OPTICAL LENS AND METHOD FOR PREPARING THE SAME Aac Optics (Changzhou) Co., Ltd. LAVARIAS, ARNEL C 2872 §112 Non-Final OA — Pending Jun 13, 2024
18740480 ORGANIC LIGHT-EMITTING DISPLAY PANEL AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE Wuhan Tianma Microelectronics Co., Ltd. SOWARD, IDA M 2898 §112 Non-Final OA — Pending Jun 11, 2024
18735227 DISPLAY PANEL, METHOD FOR DRIVING THE SAME AND DISPLAY DEVICE Wuhan Tianma Microelectronics Co., Ltd. ELNAFIA, SAIFELDIN E 2625 §103 Non-Final OA — Pending Jun 06, 2024
18733896 ULTRATHIN DEVICE, MANUFACTURING METHOD THEREFOR AND USE THEREOF Aac Kaitai Technologies (Ma'Anshan) Co., Ltd. SU, XIAOWEI 1733 §103§112 Non-Final OA — Pending Jun 05, 2024
18731377 FIXING BRACKET AND INTEGRATED CABINET Jinko Energy Storage Technology Co., Ltd. ROERSMA, ANDREW MARK 3637 §102§103§112 Non-Final OA — Pending Jun 03, 2024
18676514 CHIRAL AMINE-SQUARAMIDE COMPOUND BASED ON SPIROBIINDANE SKELETON, PREPARATION METHOD AND USE THEREOF ZHEJIANG UNIVERSITY ONDACHI, PAULINE WANJIKU MUCH 1627 §101§112 Non-Final OA — Pending May 29, 2024
18669571 RUBBER VOICE DIAPHRAGM, ACOUSTIC GENERATOR AND APPLICATION THEREOF Aac Microtech (Changzhou) Co., Ltd. WU, ANDREA 1763 §103§112 Non-Final OA — Pending May 21, 2024
18666821 MACHINE HOUSING AND ELECTRONIC DEVICE Aac Acoustic Technologies (Shenzhen) Co., Ltd. MILLISER, THERON S 2841 §102§103§112 Non-Final OA — Pending May 17, 2024
18666868 ASPHERICAL PRISM AND PREPARATION METHOD THEREOF Aac Optics (Chongqing) Co., Ltd. SNELTING, ERIN LYNN 1741 §112 Non-Final OA — Pending May 17, 2024
18666867 MOLD AND METHOD FOR FABRICATING LENS Aac Optics (Chongqing) Co., Ltd. HERRING, LISA L 1741 §112 Non-Final OA — Pending May 17, 2024
18633349 VOICE WAKE-UP METHOD, ELECTRONIC DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM Aac Acoustic Technologies (Shenzhen) Co., Ltd. PULLIAS, JESSE SCOTT 2655 §103 Non-Final OA — Pending Apr 11, 2024
18625261 HUMAN OVARIAN CANCER NIRAPARIB-RESISTANT CELL STRAIN AND USE THEREOF Women’S Hospital, Zhejiang University School Of Medicine O'NEILL, MARISOL ANN 1633 §102§112 Final Rejection — Pending Apr 03, 2024
18621029 PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC FACILITY Jinko Solar (Haining) Co., Ltd. TRINH, THANH TRUC 1726 §102§103§112 Final Rejection — Pending Mar 28, 2024
18613134 LIQUID COOLING PLATE AND BATTERY PACK Jinko Energy Storage Technology Co., Ltd. EGGERDING, ALIX ECHELMEYER 1729 §102§103 Non-Final OA — Pending Mar 22, 2024
18578755 PAGING METHOD, COMPUTER-READABLE STORAGE MEDIUM, AND USER EQUIPMENT Spreadtrum Communications (Shanghai) Co., Ltd. BHATTI, HASHIM S 2475 §102Other Non-Final OA — Pending Jan 12, 2024
18406258 METHOD FOR APPLYING TACTILE DYNAMIC EFFECT AND APPARATUS, STORAGE MEDIUM, AND ELECTRONIC DEVICE Aac Acoustic Technologies (Shanghai) Co., Ltd. SITTA, GRANT 2622 §103 Final Rejection — Pending Jan 08, 2024
18399722 ELECTRONIC CIGARETTE Aac Acoustic Technologies (Shenzhen) Co., Ltd. CULBERT, COURTNEY GUENTHER 1747 §103 Final Rejection — Pending Dec 29, 2023
18399770 SPRING VIBRATION GENERATION METHOD, APPARATUS, DEVICE, AND STORAGE MEDIUM Aac Acoustic Technologies (Shanghai) Co., Ltd. WANG, ZHIPENG 2115 §101§112 Non-Final OA — Pending Dec 29, 2023
18399807 AUDIO REVERBERATION METHOD AND SYSTEM Aac Acoustic Technologies (Shanghai) Co., Ltd. GILLESPIE, NICOLE KATHLEEN 2837 §103 Non-Final OA — Pending Dec 29, 2023
18399625 LENS DEVICE AND ELECTRONIC DEVICE Aac Optics (Changzhou) Co., Ltd. LEE, PAUL CHANG 2871 §103§112 Final Rejection 73d overdue Pending Dec 28, 2023
18395776 METHOD FOR DETECTING ABNORMAL DEFECT ON STEEL SURFACE BASED ON SEMI-SUPERVISED CONTRASTIVE LEARNING ZHEJIANG UNIVERSITY SHEN, QUN 2662 §103 Final Rejection 97d overdue Pending Dec 26, 2023
18395658 METHOD FOR MANUFACTURING AN INGOT AND SINGLE CRYSTAL GROWING FURNACE Jinko Solar Co., Ltd. SONG, MATTHEW J 1714 §103 Final Rejection 29d Pending Dec 25, 2023
18393756 SOLAR CELL AND PHOTOVOLTAIC MODULE Zhejiang Jinko Solar Co., Ltd. AYAD, TAMIR 1726 §103 Final Rejection 14d Pending Dec 22, 2023
18391619 PIEZOELECTRIC RESONATOR AND MANUFACTURING METHOD THEREOF Aac Technologies (Nanjing) Co., Ltd. WON, BUMSUK 2872 §102§103§112 Non-Final OA — Pending Dec 20, 2023
18544367 OPTICAL WAVEGUIDE LENS AND NEAR-EYE DISPLAY DEVICE Aac Optics (Changzhou) Co., Ltd. HAYES, MARY A 2874 §102§103§112 Final Rejection 98d overdue Pending Dec 18, 2023
18540937 ADHESIVE FILM APPLIED TO PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC MODULE Jinko Solar (Shangrao) Co.,Ltd TRAN, UYEN M 1726 §102§103 Non-Final OA — Pending Dec 15, 2023
18540944 COMPOSITE DIAPHRAGM AND SOUND-GENERATING DEVICE Aac Microtech (Changzhou) Co., Ltd. BEKEE, CHIMEZIE EZERIWE 2691 §103 Non-Final OA 20d Pending Dec 15, 2023
18533098 PIEZOELECTRIC SENSOR AND ELECTRONIC DEVICE Aac Acoustic Technologies (Shanghai) Co., Ltd. PHAM, EMILY P 2837 §103 Non-Final OA — Pending Dec 07, 2023
18522166 SPEAKER Aac Technologies (Nanjing) Co., Ltd. NEECE, DYLAN MAGUIRE 2692 §103§112 Non-Final OA 70d Pending Nov 28, 2023
18493813 SYSTEM AND METHOD FOR SEPARATING WATER AND SALT BY SEQUENTIAL EVAPORATION OF MULTIPLE GROUPS OF HEAT COLLECTING DEVICES ZHEJIANG UNIVERSITY PILCHER, JONATHAN L 1772 §112 Non-Final OA — Pending Oct 25, 2023
18493794 DESIGN METHOD FOR ALLOWABLE COMPRESSIVE STRESS OF AXIALLY COMPRESSED CYLINDER ZHEJIANG UNIVERSITY JOHNSON, CEDRIC D 2186 §101§103§112 Non-Final OA — Pending Oct 24, 2023
18552919 METHOD FOR ACTIVATING BANDWIDTH PART, METHOD FOR CONFIGURING BANDWIDTH PART, AND ELECTRONIC DEVICE Spreadtrum Communications (Shanghai) Co., Ltd. CUNNINGHAM, KEVIN M 2461 §103 Non-Final OA 113d overdue Pending Sep 28, 2023
18463325 METHOD AND SYSTEM FOR TREATMENT OF SALINE-ALKALI WATER BY MULTI-MEMBRANE NANOFILTRATION AND PHOTOTHERMAL CONVERSION ZHEJIANG UNIVERSITY SPIES, BRADLEY R 1777 §112 Non-Final OA — Pending Sep 08, 2023
18454824 POROUS AMMONIA SYNTHESIS CATALYST, ITS PREPARATION METHOD AND USE ZHEJIANG UNIVERSITY SHERMAN, ERIC SCOTT 1736 §102§103 Non-Final OA 31d overdue Pending Aug 24, 2023
18454041 MEMS SENSOR, MEMS MICROPHONE, ELECTRONIC CIGARETTE Aac Acoustic Technologies (Shenzhen) Co., Ltd. MULLEN, MICHAEL PATRICK 1700 §102§103 Non-Final OA — Pending Aug 22, 2023
18358001 GENE MODEL FOR JUDGING PROGNOSIS OF HEPATOCELLULAR CARCINOMA PATIENTS, CONSTRUCTION METHOD AND USE THEREOF ZHEJIANG UNIVERSITY LEVERETT, MARY CHANG 1687 §101§112 Non-Final OA — Pending Jul 24, 2023
18356261 PREDICTION TOOL FOR JUDGING DRUG SENSITIVITY AND LONG-TERM PROGNOSIS OF LIVER CANCER BASED ON GENE DETECTION AND USE THEREOF ZHEJIANG UNIVERSITY PRIEST, AARON A 1681 §101§102§112 Non-Final OA — Pending Jul 21, 2023
18342699 Chamber Sealing Process for Temperature Equalizing Plate and Temperature Equalizing Plate Manufactured by Same Ruizhi Technologies (Changzhou) Co., Ltd. HOLLY, LEE A 3729 §102§103 Non-Final OA 105d overdue Pending Jun 27, 2023
18337407 ELECTRONIC DEVICE Aac Microtech (Changzhou) Co., Ltd. RINEHART, SEAN MICHAEL 2694 §103 Non-Final OA 23d Pending Jun 19, 2023
18336001 HUMAN PRIMARY MYELOFIBROSIS CELL STRAIN AND USE THEREOF ZHEJIANG UNIVERSITY NOBLE, MARCIA STEPHENS 1632 §112 Final Rejection 89d overdue Pending Jun 15, 2023
18327910 SELF-POWERED PRESSURE SENSOR BASED ON POSTBUCKLING ZHEJIANG UNIVERSITY MATA, SARA M 2837 §103 Non-Final OA — Pending Jun 02, 2023
18327016 SOUND-ABSORBING SHEET, METHOD FOR MANUFACTURING THE SAME, AND SPEAKER Aac Technologies (Nanjing) Co., Ltd. COONEY, JOHN M 1765 §103§112 Non-Final OA — Pending May 31, 2023
18324179 THERMALLY-CONDUCTIVE AND SOUND-ABSORBING COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF, AND SPEAKER Aac Technologies (Nanjing) Co., Ltd. WORRELL, KEVIN 1789 DP Non-Final OA — Pending May 26, 2023
18321731 DATA PROCESSING METHOD AND DEVICE OF GAMEPAD AND GAME SYSTEM Aac Acoustic Technologies (Shanghai) Co., Ltd. HALL, SHAUNA-KAY N 3715 §103 Non-Final OA 56d overdue Pending May 22, 2023
18316256 EFFICIENT, SECURE AND LOW-COMMUNICATION VERTICAL FEDERATED LEARNING METHOD ZHEJIANG UNIVERSITY NGUYEN, CHAU T 2145 §101§112 Final Rejection 15d Pending May 12, 2023
18313288 B3 TRANSCRIPTION FACTOR GENE FOR SIMULTANEOUSLY IMPROVING LENGTH, STRENGTH AND ELONGATION OF COTTON FIBERS AND USE THEREOF ZHEJIANG UNIVERSITY WILLIAMS, KEITH RICHARD 1663 §103§112 Non-Final OA 4d overdue Pending May 05, 2023
18097461 BACILLUS SP. PRODUCING BIOFLOCCULANT AND BIOSURFACTANT AND USE THEREOF ZHEJIANG UNIVERSITY DUFFY, PATRICIA ANN 1645 §112 Final Rejection 26d overdue Pending Jan 16, 2023
18094992 MOLECULAR SIEVE SOUND-ABSORBING MATERIAL, METHOD FOR PREPARING THE SAME AND SPEAKER Aac Microtech (Changzhou) Co., Ltd. RAJA, JAANZEB CHAANGEZ 1736 §103 Final Rejection — Pending Jan 10, 2023
18013559 MICROCAPSULE TYPE POLYCARBOXYLATE SUPERPLASTICIZER AND PREPARATION METHOD THEREFOR Nanjing Bote New Materials Co.,Ltd. LING, DORIS 1764 §103 Final Rejection 19d Pending Dec 29, 2022
17983420 HUMAN T-LYMPHOBLASTIC LEUKEMIA/LYMPHOMA CELL STRAIN AND USE THEREOF ZHEJIANG UNIVERSITY ROSSI, JULIA ANNE LORRAIN 1615 §101§112 Non-Final OA 34d Pending Nov 09, 2022
17918547 PASTE FOR PREPARING CAPILLARY STRUCTURE AND PREPARATION METHOD THEREOF Ruizhi Technologies (Changzhou) Co., Ltd. MAYES, MELVIN C 1759 §103 Non-Final OA 38d overdue Pending Oct 12, 2022
17956867 APPLICATION OF ACRIDINEDIONE COMPOUND IN PREPARATION OF ANTI-DIABETIC DRUGS The Fourth Military Medical University WARD, PAUL V 1622 §102 Final Rejection — Pending Sep 30, 2022
17837011 MOBILE PHONE CAMERA MODULE Aac Optics (Nanning) Co., Ltd. GARCES-RIVERA, ANGEL L 2637 §103 Non-Final OA — Pending Jun 09, 2022
17553828 OPTIMIZATION DESIGN METHOD FOR NEW COMPOSITE STRUCTURE UNDER HIGH-DIMENSIONAL RANDOM FIELD CONDITION ZHEJIANG UNIVERSITY CHAVEZ, ANTHONY RAY 2186 §101 Final Rejection — Pending Dec 17, 2021

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