Prosecution Insights
Last updated: April 19, 2026

Glaxosmithkline

66 pending office actions • 26 clients

Portfolio Summary

66
Total Pending OAs
12
Final Rejections
54
Non-Final OAs

Client Portfolio (26 clients)

Client (Assignee)Pending OAs
Glaxosmithkline Biologicals SA 20
Glaxosmithkline Intellectual Property Development Limited 7
Glaxosmithkline Biologicals SA 6
VIIV HEALTHCARE COMPANY 5
Glaxosmithkline Intellectual Property Development Limited 4
Glaxosmithkline Intellectual Property (No.2) Limited 3
Glaxosmithkline Intellectual Property (No.3) Limited 2
Viiv Healthcare UK (No.3) Limited 1
Wuxi Biologics Ireland Limited 1
VIIV HEALTHCARE UK (No. 5) LIMITED 1
Glaxosmithkline Intellectual Property (No.4) Limited 1
Tesaro, Inc. 1
The United States Department of Health and Human Services 1
CUREVAC SE 1
The United States Department of Health and Human Services 1
Halozyme, Inc. 1
Shanghai Hengrui Pharmaceuticals Co., Ltd. 1
Glaxosmithkline Intellectual Property (No.2) Limited 1
Arrowhead Pharmaceuticals, Inc. 1
Glaxo Group Limited 1
VIIV HEALTHCARE UK (No. 5) LIMITED 1
VIIV HEALTHCARE COMPANY 1
Cellphenomics GmbH 1
23Andme, Inc. 1
AnaptysBio, Inc. 1
Ionis Pharmaceuticals, Inc. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19339458 Untitled Viiv Healthcare UK (No.3) Limited KASSA, TIGABU 1619 Non-Final OA
19210620 PSMA ANTIBODIES AND USES THEREOF Wuxi Biologics Ireland Limited GEORGE, DENNIS CHERIAN 1644 Non-Final OA May 16, 2025
19086720 Antigen Binding Proteins VIIV HEALTHCARE UK (No. 5) LIMITED SZPERKA, MICHAEL EDWARD 1641 Non-Final OA Mar 21, 2025
18721985 Method for Preparing Outer Membrane Vesicles Glaxosmithkline Biologicals SA GRASER, JENNIFER E 1645 Non-Final OA Jun 20, 2024
18702436 Saponin Production Glaxosmithkline Biologicals SA CHATTERJEE, JAYANTA 1662 Non-Final OA Apr 18, 2024
18613481 METHODS OF TREATING AN IL-5 MEDIATED DISEASE BY ADMINISTERING AN IL-5 BINDING PROTEIN Glaxosmithkline Intellectual Property Development Limited HOWARD, ZACHARY C 1674 Non-Final OA Mar 22, 2024
18686089 Shigella Vaccine Glaxosmithkline Biologicals SA DUFFY, PATRICIA ANN 1645 Non-Final OA Feb 23, 2024
18684923 T7 RNA POLYMERASE VARIANTS FOR RNA SYNTHESIS Glaxosmithkline Biologicals SA PAK, YONG D 1652 Non-Final OA Feb 20, 2024
18683531 LOW-DOSE LYOPHILIZED RNA VACCINES AND METHODS FOR PREPARING AND USING THE SAME Glaxosmithkline Biologicals SA RONEY, CELESTE A 1612 Non-Final OA Feb 14, 2024
18683520 PREPARATION OF P2X3 ANTAGONIST Glaxosmithkline Intellectual Property (No.3) Limited YOUNGBLOOD, WILLIAM JUSTIN 1629 Non-Final OA Feb 14, 2024
18402174 BIOCONJUGATES MADE FROM RECOMBINANT N-GLYCOSYLATED PROTEINS FROM PROCARYOTIC CELLS Glaxosmithkline Biologicals SA JACKSON-TONGUE, LAKIA J 1645 Non-Final OA Jan 02, 2024
18571386 DAPRODUSTAT FOR REDUCING FATIGUE IN A SUBJECT WITH ANEMIA ASSOCIATED WITH CHRONIC KIDNEY DISEASE Glaxosmithkline Intellectual Property (No.2) Limited PATEL, SAGAR S 1626 Non-Final OA Dec 18, 2023
18570926 NOVEL MANUFACTURING METHOD OF DAPRODUSTAT AND PRECURSORS THEREOF Glaxosmithkline Intellectual Property (No.2) Limited HEASLEY, MEGHAN CHRISTINE 1626 Non-Final OA Dec 15, 2023
18567687 O-LINKED THIADIAZOLYL COMPOUNDS AS DNA POLYMERASE THETA INHIBITORS Glaxosmithkline Intellectual Property (No.4) Limited JARRELL, NOBLE E 1699 Non-Final OA Dec 06, 2023
18567085 COMBINATION TREATMENT OF CANCER WITH A PARP INHIBITOR AND A LIPOPHILIC STATIN Tesaro, Inc. SAEED, KAMAL A 1626 Non-Final OA Dec 05, 2023
18552477 ANTIGEN BINDING PROTEINS AND COMBINATIONS THEREOF Glaxosmithkline Intellectual Property Development Limited LANDSMAN, ROBERT S 1647 Non-Final OA Sep 26, 2023
18283632 IMMUNOGENIC COMPOSITIONS The United States Department of Health and Human Services PENNINGTON, HALLIE NICOLE 1671 Non-Final OA Sep 22, 2023
18283601 IMMUNOGENIC COMPOSITIONS CUREVAC SE CHEN, STACY BROWN 1672 Non-Final OA Sep 22, 2023
18283516 IMMUNOGENIC COMPOSITIONS The United States Department of Health and Human Services GRIZER, CASSANDRA SENN 1672 Non-Final OA Sep 22, 2023
18547001 Compounds Useful in HIV Treatment VIIV HEALTHCARE COMPANY KRISHNAN, GANAPATHY 1693 Non-Final OA Aug 18, 2023
18366944 NOVEL USE Glaxosmithkline Intellectual Property Development Limited RAO, SAVITHA M 1691 Non-Final OA Aug 08, 2023
18262033 Therapeutic Viral Vaccine Glaxosmithkline Biologicals SA LY, KRISTINA ELISABETH 1671 Non-Final OA Jul 19, 2023
18262073 Therapeutic Viral Vaccine Glaxosmithkline Biologicals SA CORNELIUS, CLAIRE ADRIENNE 1672 Non-Final OA Jul 19, 2023
18269120 SELF-AMPLIFYING MESSENGER RNA Glaxosmithkline Biologicals SA CORNELIUS, CLAIRE ADRIENNE 1672 Non-Final OA Jun 22, 2023
18256989 Chemical Compounds Useful for Inhibiting Nav1.8 Voltage-Gated Sodium Channels and Treating Nav1.8 Mediated Diseases Glaxosmithkline Intellectual Property Development Limited MCMILLIAN, KARA RENITA 1623 Non-Final OA Jun 12, 2023
18332893 DOSING REGIMEN Halozyme, Inc. PAGUIO FRISING, MICHELLE F 1651 Non-Final OA Jun 12, 2023
18256982 Nitrogen Containing 2,3-Dihydroquinazolinone Compounds as Nav1.8 Inhibitors Glaxosmithkline Intellectual Property Development Limited SEITZ, ANTHONY JOSEPH 1629 Non-Final OA Jun 12, 2023
18330569 Chemical Compounds Glaxosmithkline Intellectual Property Development Limited O DELL, DAVID K 1621 Non-Final OA Jun 07, 2023
18255920 COMBINATION THERAPY VIIV HEALTHCARE COMPANY YU, MISOOK 1641 Non-Final OA Jun 05, 2023
18255442 Novel Antigens Glaxosmithkline Biologicals SA SLOUP IV, RUDOLPH EDWARD 1645 Non-Final OA Jun 01, 2023
18039604 ANTI-TSLP ANTIBODY PHARMACEUTICAL COMPOSITION AND USE THEREOF Shanghai Hengrui Pharmaceuticals Co., Ltd. DONOGHUE, BRITTNEY ERIN 1675 Non-Final OA May 31, 2023
18031899 METHODS FOR TREATING CHOLESTATIC PRURITUS Glaxosmithkline Intellectual Property (No.2) Limited SZNAIDMAN, MARCOS L 1628 Non-Final OA Apr 14, 2023
18131557 IMMUNOGENIC COMPOSITION Glaxosmithkline Biologicals SA HINES, JANA A 1645 Final Rejection Apr 06, 2023
18042485 COMBINATION OF CABOTEGRAVIR AND LEVONORGESTREL VIIV HEALTHCARE COMPANY BURKETT, DANIEL JOHN 1624 Non-Final OA Feb 22, 2023
18042314 IMIDAZONAPHTHYRIDINES AND IMIDAZOPYRIDOPYRIMIDINES AS IFNAR2 AGONISTS FOR TREATING SARS-COV-2 INFECTIONS Glaxosmithkline Intellectual Property Development Limited AULAKH, CHARANJIT 1621 Non-Final OA Feb 21, 2023
18010258 HSV gE ANTIBODIES Glaxosmithkline Biologicals SA LANDSMAN, ROBERT S 1647 Non-Final OA Dec 14, 2022
18010245 FORMULATION COMPRISING DAPRODUSTAT Glaxosmithkline Intellectual Property (No.2) Limited TRAN, SUSAN T 1615 Non-Final OA Dec 14, 2022
18001634 Formulations VIIV HEALTHCARE COMPANY TRAN, SUSAN T 1615 Final Rejection Dec 13, 2022
18001635 Dispersible Tablet Formulations Comprising Dolutegravir VIIV HEALTHCARE COMPANY TRAN, SUSAN T 1615 Final Rejection Dec 13, 2022
18001498 MODIFIED EXOTOXIN A PROTEINS Glaxosmithkline Biologicals SA OGUNBIYI, OLUWATOSIN A 1645 Non-Final OA Dec 12, 2022
18001551 Shigella-Tetravalent (Shigella4V) Bioconjugate Glaxosmithkline Biologicals SA SHAHNAN SHAH, KHATOL S 1645 Non-Final OA Dec 12, 2022
18008777 BACTERIAL IMMUNIZATION USING NANOPARTICLE VACCINE Glaxosmithkline Biologicals SA SHAHNAN SHAH, KHATOL S 1645 Non-Final OA Dec 07, 2022
18008771 DOCK TAG SYSTEM Glaxosmithkline Biologicals SA COFFA, SERGIO 1658 Final Rejection Dec 07, 2022
18008767 GBS FERRITIN NANOPARTICLES Glaxosmithkline Biologicals SA SHAHNAN SHAH, KHATOL S 1645 Non-Final OA Dec 07, 2022
18007931 MODIFIED BETACORONAVIRUS SPIKE PROTEINS Glaxosmithkline Biologicals SA JADHAO, SAMADHAN JAISING 1672 Non-Final OA Dec 02, 2022
18074268 RNAI AGENTS FOR HEPATITIS B VIRUS INFECTION Arrowhead Pharmaceuticals, Inc. ANGELL, JON E 1637 Non-Final OA Dec 02, 2022
17981673 DRY POWDER INHALATION DRUG PRODUCTS EXHIBITING MOISTURE CONTROL PROPERTIES AND METHODS OF ADMINISTERING THE SAME Glaxo Group Limited LEE, WILLIAM Y 1623 Non-Final OA Nov 07, 2022
17918654 INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION VIIV HEALTHCARE UK (No. 5) LIMITED SHIM, DAVID M. 1626 Non-Final OA Oct 13, 2022
17918676 SARS COV-2 SPIKE PROTEIN CONSTRUCT Glaxosmithkline Biologicals SA DIBRINO, MARIANNE 1641 Non-Final OA Oct 13, 2022
17916916 COMBINATION TREATMENT FOR CANCER BASED UPON AN ICOS ANTBODY AND A PD-L1 ANTIBODY TGF-BETS-RECEPTOR FUSION PROTEIN Glaxosmithkline Intellectual Property Development Limited EDGINGTONGIORDANO, FRANCESCA 1643 Non-Final OA Oct 04, 2022
17913072 ANTI-TN-MUC1 CHIMERIC ANTIGEN RECEPTORS Glaxosmithkline Intellectual Property Development Limited HECK, BRYAN WILLIAM 1643 Non-Final OA Sep 20, 2022
17911712 Compounds Useful in HIV Therapy VIIV HEALTHCARE COMPANY CREWS, JARET JAMES 1691 Final Rejection Sep 15, 2022
17932200 SELECTIVE P2X3 MODULATORS Glaxosmithkline Intellectual Property (No.3) Limited HEITMEIER, KENDALL NICOLE 1621 Final Rejection Sep 14, 2022
17795312 METHODS FOR IMPROVED CANCER TREATMENT Cellphenomics GmbH BAUSCH, SARAE L 1699 Non-Final OA Jul 26, 2022
17854377 PNEUMOCOCCAL CAPSULAR SACCHARIDE CONJUGATE VACCINE Glaxosmithkline Biologicals SA MORGAN, BAILEY MICHELLE 1645 Final Rejection Jun 30, 2022
17790218 NOVEL USE 23Andme, Inc. HENLEY III, RAYMOND J 1629 Non-Final OA Jun 30, 2022
17661841 ANTIBODIES DIRECTED AGAINST T CELL IMMUNOGLOBULIN AND MUCIN PROTEIN 3 (TIM-3) AnaptysBio, Inc. NATARAJAN, MEERA 1643 Non-Final OA May 03, 2022
17763354 IMMUNOGENIC COMPOSITIONS Glaxosmithkline Biologicals SA MORGAN, BAILEY MICHELLE 1645 Final Rejection Mar 24, 2022
17632270 PROCESS FOR PREPARING A COMPOSITION COMPRISING A PROTEIN D POLYPEPTIDE Glaxosmithkline Biologicals SA CHEONG, CHEOM-GIL 1645 Final Rejection Feb 02, 2022
17588425 VACCINE Glaxosmithkline Biologicals SA SHAHNAN SHAH, KHATOL S 1645 Non-Final OA Jan 31, 2022
17628667 QUANTIFICATION OF BIOCONJUGATE GLYCOSYLATION Glaxosmithkline Biologicals SA DUFFY, PATRICIA ANN 1645 Non-Final OA Jan 20, 2022
17618283 MUCOSAL VACCINE FORMULATIONS Glaxosmithkline Biologicals SA LI, BAO Q 1671 Non-Final OA Dec 10, 2021
17617479 2,3-DIHYDROQUINAZOLIN COMPOUNDS AS NAV1.8 INHIBITORS Glaxosmithkline Intellectual Property Development Limited ELENISTE, PIERRE PAUL 1622 Final Rejection Dec 08, 2021
17600660 GEPOTIDACIN FOR USE IN THE TREATMENT OF BACTERIAL URINARY TRACT INFECTIONS Glaxosmithkline Intellectual Property Development Limited BRAUN, MADELINE E 1624 Non-Final OA Oct 01, 2021
17389599 MODULATION OF HEPATITIS B VIRUS (HBV) EXPRESSION Ionis Pharmaceuticals, Inc. ARIETI, RUTH SOPHIA 1635 Final Rejection Jul 30, 2021
17262098 ANTIGEN PURIFICATION METHOD Glaxosmithkline Biologicals SA WANG, RUIXUE 1672 Final Rejection Jan 21, 2021

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