Prosecution Insights
Last updated: April 19, 2026

Joseph R. Baker, Apc

70 pending office actions • 27 clients

Portfolio Summary

70
Total Pending OAs
24
Final Rejections
46
Non-Final OAs

Client Portfolio (27 clients)

Client (Assignee)Pending OAs
The Regents of the University of California 25
Silc Technologies, Inc. 8
Ldn Pharma Limited 7
Illumina, Inc. 3
The Regents of the University of California 2
UNIVERSITY OF SOUTHERN CALIFORNIA 2
Randox Laboratories Ltd. 2
Huatong Optical Technology (Zhejiang) Co., Ltd. 1
Kemira Oyj 1
Randox Teoranta 1
Duke Street Bio Limited 1
Universidad del Desarrollo 1
Saga University 1
Randox Laboratories Ltd. 1
UNIVERSITY OF IOWA RESEARCH FOUNDATION 1
Ohara Pharmaceutical Co., Ltd. 1
Arizona Board of Regents 1
VERITEQUE USA, INC. 1
Dr. Sabrina Ltd. 1
Malcolm Robert Bates 1
Regend Therapeutics Co., Ltd. 1
Randox Laboratories Ltd. 1
VERITEQUE USA, INC. 1
Randox Teoranta 1
Kotai Biotechnologies, Inc. 1
Inje University Industry-Academic Cooperation Foundation 1
Abintus Bio, Inc. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19090228 PATHOGEN DETECTION USING NEXT GENERATION SEQUENCING The Regents of the University of California DHARITHREESAN, NIDHI 1686 Final Rejection Mar 25, 2025
18786394 RNA TARGETING OF MUTATIONS VIA SUPPRESSOR tRNAs AND DEAMINASES The Regents of the University of California ANGELL, JON E 1637 Non-Final OA Jul 26, 2024
18664227 LIDAR SYSTEM GENERATING MULTIPLE LIDAR OUTPUT SIGNALS Silc Technologies, Inc. QI, ZHENGQING J 3645 Non-Final OA May 14, 2024
18636709 SILICON MOLD FOR HIGH TEMPERATURE COMPRESSION MOLDING AND PREPARATION METHOD THEREOF Huatong Optical Technology (Zhejiang) Co., Ltd. DEHGHAN, QUEENIE S 1741 Non-Final OA Apr 16, 2024
18681457 GENETICALLY ENGINEERED CELL-DERIVED VACCINES The Regents of the University of California CHHAY, BONIRATH 1645 Non-Final OA Feb 05, 2024
18290679 PTPRS IN AUTOIMMUNITY The Regents of the University of California KRUSE, DAVID H 1663 Non-Final OA Jan 19, 2024
18573359 NALTREXONE FOR IMPROVING THE EFFECTIVENESS OF 5-HT RECEPTOR SUBTYPE 2A, 2B or 2C AGONISTS Ldn Pharma Limited SAMSELL, RILLA MARIE 1624 Non-Final OA Dec 21, 2023
18573362 TREATMENT FOR AUTOIMMUNE DISEASES Ldn Pharma Limited MCMILLIAN, KARA RENITA 1623 Non-Final OA Dec 21, 2023
18572651 COMPOSITIONS COMPRISING AN AGONIST OF 5-HYDROXYTRYPTAMINE (5-HT) RECEPTOR SUBTYPE 3 Ldn Pharma Limited ULLMAN, AARON RAFANAN 1628 Non-Final OA Dec 20, 2023
18563704 MOISTURE AND OIL BARRIER Kemira Oyj AHMED, SHEEBA 1787 Non-Final OA Nov 22, 2023
18285000 MODIFIED VIRUSES AND VIRAL PARTICLES, METHODS OF MAKING, AND USES THEREOF The Regents of the University of California BABIC, CHRISTOPHER M 1633 Non-Final OA Sep 29, 2023
18285227 COMPOSITIONS AND METHODS FOR MODULTING INFLAMMATORY AND DEGENERATIVE DISORDER UNIVERSITY OF SOUTHERN CALIFORNIA LEE, JIA-HAI 1658 Non-Final OA Sep 29, 2023
18285222 BLOCKING OLIGONUCLEOTIDES FOR THE SELECTIVE DEPLETION OF NON-DESIRABLE FRAGMENTS FROM AMPLIFIED LIBRARIES Illumina, Inc. CASH, KAILEY ELIZABETH 1683 Non-Final OA Sep 29, 2023
18284783 DETECTION ASSAY Randox Teoranta HAQ, SHAFIQUL 1678 Non-Final OA Sep 28, 2023
18284682 PHARMACEUTICAL COMPOUND Duke Street Bio Limited MCMILLIAN, KARA RENITA 1623 Non-Final OA Sep 28, 2023
18280093 USE OF MESENCHYMAL STEM CELLS OVEREXPRESSING PACER FOR THE TREATMENT OF DISEASES WITH INFLAMMATORY ORIGIN AND/OR COMPONENT Universidad del Desarrollo RAHMAN, MASUDUR 1633 Non-Final OA Sep 01, 2023
18273710 NALTREXONE COMPOSITIONS Ldn Pharma Limited ARNOLD, ERNST V 1613 Final Rejection Jul 21, 2023
18273491 THERAPIES FOR THE TREATMENT OF DISEASES AND DISORDERS ASSOCIATED WITH ABNORMAL EXPRESSION OF CDKL5 GENE The Regents of the University of California SANCHEZ, JUSTIN CHRISTOPHER 1622 Non-Final OA Jul 20, 2023
18271832 RIBOZYME-ACTIVATED RNA CONSTRUCTS AND USES THEREOF The Regents of the University of California ALLEN, SARAH ELIZABETH 1637 Non-Final OA Jul 11, 2023
18271829 INHIBITOR FOR CHRONIC MYELOID LEUKEMIA STEM CELLS Saga University CRAIGO, BAHAR ALAWI 1699 Non-Final OA Jul 11, 2023
18330163 ASSAY TO IDENTIFY ANTI-CANCER AGENTS Ldn Pharma Limited HOWELL, THEODORE R 1628 Non-Final OA Jun 06, 2023
18038145 INTRAVENOUS IN FUSION SET AND ACCESSORY THEREFOR Unknown BOSWORTH, KAMI A 3783 Non-Final OA May 22, 2023
18037968 METHODS FOR USE IN PREVENTATIVE HEALTHCARE Randox Laboratories Ltd. LUSI, ELLIS FOLLETT 1677 Non-Final OA May 19, 2023
18035070 IMMUNE CHECKPOINT INHIBITOR Randox Laboratories Ltd. PUTTLITZ, KARL J 1646 Non-Final OA May 02, 2023
18297593 RECOMBINANTLY ENGINEERED POLYPEPTIDES CAPABLE OF RECYCLING NONCANONICAL COFACTORS The Regents of the University of California LEE, JIA-HAI 1658 Non-Final OA Apr 07, 2023
18029606 HIGH-THROUGHPUT METHOD FOR LP(A)-CHOLESTEROL QUANTITATION The Regents of the University of California LUSI, ELLIS FOLLETT 1677 Final Rejection Mar 30, 2023
18028740 COMPOSITION AND METHODS FOR MODULATING TCF4 GENE EXPESSION AND TREATING PITT HOPKINS SYNDROME The Regents of the University of California THUESON, HANNA MARIE 1638 Non-Final OA Mar 27, 2023
18189147 MOLECULAR RHEOSTAT FOR COFACTOR BALANCE The Regents of the University of California DRISCOLL, LORA E BARNHART 3991 Final Rejection Mar 23, 2023
18026492 ADSORBENT-BASED MEMBRANES AND USES THEREOF The Regents of the University of California PARENT, ALEXANDER RENE 1795 Non-Final OA Mar 15, 2023
18026480 CHARGED MEMBRANES INCORPORATED WITH POROUS POLYMER FRAMEWORKS The Regents of the University of California CHIU, TAK LIANG 1777 Non-Final OA Mar 15, 2023
18026287 HYBRID PROTOCOLS AND BARCODING SCHEMES FOR MULTIPLE SEQUENCING TECHNOLOGIES The Regents of the University of California DAUNER, JOSEPH G 1682 Non-Final OA Mar 14, 2023
18119274 DATA RESOLUTION IN LIDAR SYSTEMS Silc Technologies, Inc. HELLNER, MARK 3645 Non-Final OA Mar 08, 2023
18025169 RNA AND DNA BASE EDITING VIA ENGINEERED ADAR The Regents of the University of California HUTSON, RICHARD G 1652 Non-Final OA Mar 07, 2023
18025104 A Newborn Metabolic Vulnerability Model For Identifying Preterm Infants At Risk Of Adverse Outcomes, And Uses Thereof UNIVERSITY OF IOWA RESEARCH FOUNDATION DUNN, MCKENZIE A 1678 Non-Final OA Mar 07, 2023
18022630 siRNA AND USE THEREOF Ohara Pharmaceutical Co., Ltd. SHIN, DANA H 1635 Final Rejection Feb 22, 2023
18111103 IMMUNOMODULATORY OLIGOSACCHARIDES The Regents of the University of California BAKSHI, PANCHAM 1623 Final Rejection Feb 17, 2023
18108005 MAP4K3 SMALL MOLECULE DRUG INHIBITORS AND METHODS OF USE THEREOF Arizona Board of Regents ELENISTE, PIERRE PAUL 1622 Final Rejection Feb 09, 2023
18107936 IMMUNOMODULATORY OLIGOSACCHARIDES The Regents of the University of California BAKSHI, PANCHAM 1623 Final Rejection Feb 09, 2023
18106995 DATA REFINEMENT IN OPTICAL SYSTEMS Silc Technologies, Inc. HUTCHENS, CHRISTOPHER D. 3647 Non-Final OA Feb 07, 2023
18104770 SCANNING MULTIPLE LIDAR SYSTEM OUTPUT SIGNALS Silc Technologies, Inc. THATCHER, CLINT A 3645 Non-Final OA Feb 01, 2023
18006011 GUN SHOT RESIDUE FIELD KIT VERITEQUE USA, INC. FRITCHMAN, REBECCA M 1758 Non-Final OA Jan 19, 2023
18016432 RECOMBINANT MICROORGANISMS The Regents of the University of California DICKENS, AMELIA NICOLE 1645 Final Rejection Jan 16, 2023
18097261 OPTICAL BRIDGES FOR PHOTONIC INTEGRATED CIRCUITS Silc Technologies, Inc. TAVLYKAEV, ROBERT FUATOVICH 2896 Final Rejection Jan 15, 2023
18013788 A METHOD TO CALIBRATE NUCLEIC ACID LIBRARY SEEDING EFFICIENCY IN FLOWCELLS Illumina, Inc. WILDER, CYNTHIA B 1681 Final Rejection Dec 29, 2022
18076001 ANTI-AGING DERMATOLOGICAL COMPOSITIONS Dr. Sabrina Ltd. WRIGHT, SARAH C 1619 Non-Final OA Dec 06, 2022
18072666 CONTROL OF SIGNAL CHIRP IN LIDAR SYSTEMS Silc Technologies, Inc. CHILTON, CLARA GRACE 3645 Non-Final OA Nov 30, 2022
17970508 IDENTIFICATION OF CHIRP RATES Silc Technologies, Inc. NAPIER, JAMES WILBURN 3645 Non-Final OA Oct 20, 2022
17920379 UNIVERSAL PRIMERS FOR DETECTION OF BACTERIA, FUNGI AND EUKARYOTIC MICROORGANISMS The Regents of the University of California BERTAGNA, ANGELA MARIE 1681 Non-Final OA Oct 20, 2022
18048386 THERAPIES AND METHODS TO TREAT TLR2-MEDIATED DISEASES AND DISORDERS The Regents of the University of California SZPERKA, MICHAEL EDWARD 1641 Final Rejection Oct 20, 2022
17918017 COMPOSITION AND METHOD FOR INACTIVATING A VIRUS Malcolm Robert Bates ROMERO, KRISTEN WANG 1624 Non-Final OA Oct 10, 2022
17914274 ANTI-ACINETOBACTER BAUMANNII POLYCLONAL ANTIBODY (AB-pAb), AND USES THEREOF The Regents of the University of California ZEMAN, ROBERT A 1645 Final Rejection Sep 23, 2022
17912313 SCREENING METHODS TO IDENTIFY SMALL MOLECULE COMPOUNDS THAT PROMOTE OR INHIBIT THE GROWTH OF CIRCULATING TUMOR CELLS, AND USES THEREOF UNIVERSITY OF SOUTHERN CALIFORNIA SCHLIENTZ, LEAH H 1618 Non-Final OA Sep 16, 2022
17945072 COMBINING DATA FROM DIFFERENT SAMPLE REGIONS IN AN IMAGING SYSTEM FIELD OF VIEW Silc Technologies, Inc. HULKA, JAMES R 3645 Non-Final OA Sep 14, 2022
17786913 BIOSYNTHETIC PLATFORM FOR THE PRODUCTION OF CANNABINOIDS AND OTHER PRENYLATED COMPOUNDS The Regents of the University of California RAMIREZ, DELIA M 1652 Final Rejection Jun 17, 2022
17781173 NEW USE OF REGEND001 CELL AUTOLOGOUS DELIVERABLE PREPARATION IN TREATMENT OF IDIOPATHIC PULMONARY FIBROSIS Regend Therapeutics Co., Ltd. TICHY, JENNIFER M.H. 1653 Final Rejection May 31, 2022
17775217 BIOMARKER OF DRUG-INDUCED CELLULAR TOXICITY AND DEPRESSION Randox Laboratories Ltd. WESTERBERG, NISSA M 1618 Non-Final OA May 06, 2022
17770625 SPECIFIC THC DETECTION DEVICE VERITEQUE USA, INC. MARTIN, ALEA NATASHA 1758 Final Rejection Apr 21, 2022
17767045 COMPOSITIONS AND METHODS FOR REPROGRAMMING AGE-RESTRICTED NON-NEURONAL CELLS The Regents of the University of California TRAN, CHRISTINA L 1637 Final Rejection Apr 06, 2022
17765383 XBP1 ISOFORM MULTIPLEX ASSAY Randox Teoranta IVICH, FERNANDO NMN 1678 Final Rejection Mar 30, 2022
17625442 SPECIFIC MARKER FOR IDENTIFYING T CELLS SPECIFICALLY ATTACKING CANCER CELLS Kotai Biotechnologies, Inc. MCCORMICK, CATHERINE LYNN 1638 Non-Final OA Jan 07, 2022
17280003 MESENCHYMAL STEM CELLS DERIVED FROM SYNOVIUM AND USES THEREOF Inje University Industry-Academic Cooperation Foundation VIJAYARAGHAVAN, JAGAMYA NMN 1633 Non-Final OA Dec 10, 2021
17437724 CANCER TREATMENT COMPRISING NALTREXONE AND A CANNABINOID Ldn Pharma Limited MAHLUM, JONATHAN DAVIS 1625 Final Rejection Sep 09, 2021
17435911 METHOD FOR DETERMINING EFFICACY Ldn Pharma Limited MOSS, NATALIE M 1653 Final Rejection Sep 02, 2021
17433573 NATURAL KILLER CELL INDUCED CELLULAR VESICLES FOR CANCER THERAPY The Regents of the University of California MELCHIOR, JAMES RYLAND 1644 Final Rejection Aug 24, 2021
17419239 CAR T CELL METHODS AND CONSTRUCTS Abintus Bio, Inc. KIM, TAEYOON 1631 Non-Final OA Jun 28, 2021
17294358 DETECTION OF BLADDER CANCER Randox Laboratories Ltd. MONTGOMERY, ANN Y 1678 Final Rejection May 14, 2021
17280746 IDENTIFICATION AND ANALYSIS OF MICROBIAL SAMPLES BY RAPID INCUBATION AND NUCLEIC ACID ENRICHMENT Illumina, Inc. SWITZER, JULIET CAROLINE 1682 Final Rejection Mar 26, 2021
17049320 SPIKED PRIMERS FOR ENRICHMENT OF PATHOGEN NUCLEIC ACIDS AMONG BACKGROUND OF NUCLEIC ACIDS The Regents of the University of California RYAN, DOUGLAS CHARLES 1635 Non-Final OA Oct 20, 2020
17025836 GENERATION OF HUMAN iPS CELLS BY A SYNTHETIC SELF-REPLICATIVE RNA The Regents of the University of California DHAR, MATASHA 1632 Non-Final OA Sep 18, 2020
16776405 PATHOGEN DETECTION USING NEXT GENERATION SEQUENCING The Regents of the University of California DHARITHREESAN, NIDHI 1686 Final Rejection Jan 29, 2020

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