Prosecution Insights
Last updated: April 19, 2026

Dickinson Wright, PLLC

20 pending office actions • 8 clients

Portfolio Summary

20
Total Pending OAs
8
Final Rejections
12
Non-Final OAs

Client Portfolio (8 clients)

Client (Assignee)Pending OAs
BECTON, DICKINSON AND COMPANY 8
Natco Pharma Limited 4
Singleron (Nanjing) Biotechnologies, Ltd. 3
Suzhou Singleron Biotechnologies Co., Ltd. 1
Pacific Biosciences of California, Inc. 1
Singleron Biotechnologies Inc. 1
TriPath Imaging, Inc. 1
Cellular Research, Inc. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19022242 DIGITAL COUNTING OF INDIVIDUAL MOLECULES BY STOCHASTIC ATTACHMENT OF DIVERSE LABELS BECTON, DICKINSON AND COMPANY MEYERING, SHABANA SHABBEER 1635 Non-Final OA Jan 15, 2025
18673186 MULTIPLEX DETECTION OF VULVOVAGINAL CANDIDIASIS, TRICHOMONIASIS AND BACTERIAL VAGINOSIS BECTON, DICKINSON AND COMPANY JOHANNSEN, DIANA B 1682 Final Rejection May 23, 2024
18686936 NOVEL CRYSTALLINE POLYMORPH OF LURBINECTEDIN AND IMPROVED PROCESS FOR THE PREPARATION OF LURBINECTEDIN Natco Pharma Limited CORNET, JEAN P 1628 Non-Final OA Feb 27, 2024
18568160 EGFR INHIBITOR FOR THE TREATMENT OF HEAD AND NECK CANCER Natco Pharma Limited PIHONAK, SARAH 1627 Non-Final OA Dec 07, 2023
18549884 CHEMICAL SAMPLE INDEXING FOR HIGH-THROUGHPUT SINGLE-CELL ANALYSIS Singleron (Nanjing) Biotechnologies, Ltd. KOVACH, KARA NICOLE 1681 Non-Final OA Sep 08, 2023
18261213 PHARMACEUTICAL COMPOSITIONS COMPRISING ACALABRUTINIB Natco Pharma Limited WORSHAM, JESSICA N 1615 Final Rejection Jul 12, 2023
18255569 REAGENT EXCHANGE METHODS, DEVICES, AND SYSTEMS Suzhou Singleron Biotechnologies Co., Ltd. MUI, CHRISTINE T 1797 Non-Final OA Jun 01, 2023
18251528 MULTIPLEX DETECTION OF BACTERIAL RESPIRATORY PATHOGENS BECTON, DICKINSON AND COMPANY GOLDBERG, JEANINE ANNE 1682 Non-Final OA May 02, 2023
18186940 DETERMINING 5' TRANSCRIPT SEQUENCES BECTON, DICKINSON AND COMPANY CHUNDURU, SURYAPRABHA 1681 Non-Final OA Mar 20, 2023
18019209 PHARMACEUTICAL COMPOSITIONS COMPRISING RIBOCICLIB Natco Pharma Limited AL-AWADI, DANAH J 1615 Final Rejection Feb 01, 2023
17923506 COMPOSITIONS AND METHODS FOR MODIFYING POLYMERASE-NUCLEIC ACID COMPLEXES Pacific Biosciences of California, Inc. LAFAVE, ELIZABETH ROSE 1684 Non-Final OA Nov 04, 2022
17996195 METHODS AND COMPOSITIONS FOR HIGH-THROUGHPUT TARGET SEQUENCING IN SINGLE CELLS Singleron (Nanjing) Biotechnologies, Ltd. BOESEN, CHRISTIAN C 1684 Non-Final OA Oct 13, 2022
17996196 A METHOD FOR DETECTION OF WHOLE TRANSCRIPTOME IN SINGLE CELLS Singleron (Nanjing) Biotechnologies, Ltd. PARISI, JESSICA DANIELLE 1684 Non-Final OA Oct 13, 2022
17883403 METHODS AND COMPOSITIONS FOR DIRECT CHEMICAL LYSIS BECTON, DICKINSON AND COMPANY OYEYEMI, OLAYINKA A 1681 Non-Final OA Aug 08, 2022
17751023 METHODS AND SYSTEMS FOR DETERMINING CELL-CELL INTERACTION Singleron Biotechnologies Inc. LAFAVE, ELIZABETH ROSE 1684 Non-Final OA May 23, 2022
17707409 SELECTIVE AMPLIFICATION USING BLOCKING OLIGONUCLEOTIDES BECTON, DICKINSON AND COMPANY BERTAGNA, ANGELA MARIE 1681 Final Rejection Mar 29, 2022
17592268 CYTOLOGICAL STAINING COMPOSITIONS AND USES THEREOF TriPath Imaging, Inc. BOWERS, ERIN M 1653 Final Rejection Feb 03, 2022
17373653 cDNA SPIKE-IN CONTROL FOR SINGLE CELL ANALYSIS BECTON, DICKINSON AND COMPANY YU, TIAN NMN 1681 Final Rejection Jul 12, 2021
17151058 METHODS AND COMPOSITIONS FOR SINGLE CELL SECRETOMICS BECTON, DICKINSON AND COMPANY SISSON, BRADLEY L 1682 Final Rejection Jan 15, 2021
16551620 SAMPLE MULTIPLEXING USING CARBOHYDRATE-BINDING AND MEMBRANE-PERMEABLE REAGENTS Cellular Research, Inc. BUNKER, AMY M 1684 Final Rejection Aug 26, 2019

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