Prosecution Insights
Last updated: April 19, 2026

Roche Diagnostics Operations Inc.

50 pending office actions

Portfolio Summary

50
Total Pending OAs
19
Final Rejections
31
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18726309 METHOD FOR OPERATING LABORATORY SYSTEM AND LABORATORY SYSTEM TOMASZEWSKI, MICHAEL 3681 Non-Final OA Jul 02, 2024
18755464 DETECTION OF AIR BUBBLES IN OPTICAL DETECTION UNIT BENNETT, JENNIFER D 2878 Non-Final OA Jun 26, 2024
18656996 LABORATORY SAMPLE CONTAINER CARRIER HANDLING APPARATUS, LABORATORY AUTOMATION SYSTEM, AND USE WHATLEY, BENJAMIN R 1798 Final Rejection May 07, 2024
18649151 TRANSPORT DEVICE AND LABORATORY SAMPLE DISTRIBUTION SYSTEM JORGENSEN, ABBY A 3651 Final Rejection Apr 29, 2024
18636375 METHODS AND SYSTEMS OF SAMPLE QUALITY VERIFICATION SANGHERA, STEVEN G.S. 3684 Final Rejection Apr 16, 2024
18696634 FEDERATED LEARNING OF MEDICAL VALIDATION MODEL HRANEK, KAREN AMANDA 3684 Final Rejection Mar 28, 2024
18587217 COMPUTER-IMPLEMENTED METHOD WAQAS, SAAD A 2468 Non-Final OA Feb 26, 2024
18561621 sFRP4 AS BLOOD BIOMARKER FOR THE NON-INVASIVE DIAGNOSIS OF ADENOMYOSIS COUNTS, GARY W 1678 Non-Final OA Nov 16, 2023
18560126 METHOD FOR OPERATING A LABORATORY AUTOMATION SYSTEM, LABORATORY AUTOMATION SYSTEM, AND LABORATORY IN-VITRO DIAGNOSTIC SYSTEM BROTHERS, LAURENCE RAPHAEL 3655 Non-Final OA Nov 10, 2023
18506002 TRANSGLUTAMINASE SUBSTRATES FOR LABELING CHESTNUT, BARRY A 1672 Non-Final OA Nov 09, 2023
18556849 INFORMATION PROCESSING DEVICE FOR PROVIDING REFERENCE INFORMATION RELATING TO DIAGNOSIS OF THYROID DISEASE HRANEK, KAREN AMANDA 3684 Non-Final OA Oct 23, 2023
18478291 PSP94 AS BLOOD BIOMARKER FOR THE NON-INVASIVE DIAGNOSIS OF ENDOMETRIOSIS MUTREJA, JYOTI NAGPAUL 1798 Non-Final OA Sep 29, 2023
18448566 METHOD FOR DETERMINING THE SYSTEM RESISTANCE OF A DEVICE VON WALD, ERIC S 2857 Non-Final OA Aug 11, 2023
18352183 PROGNOSTIC VALUE OF BIOMARKERS IN PATIENTS WITH NON-SMALL CELL LUNG CANCER HAVING STABLE DISEASE SINES, BRIAN J 1796 Non-Final OA Jul 13, 2023
18347647 LABORATORY APPARATUS, LABORATORY SAMPLE HANDLING SYSTEM AND USE OF A LABORATORY APPARATUS AND/OR A LABORATORY SAMPLE HANDLING SYSTEM IMAM, TANZIM 3731 Non-Final OA Jul 06, 2023
18337018 LC-MS METHOD FOR DETECTING AND QUANTIFYING 11-OXYGENATED STEROIDS SODERQUIST, ARLEN 1797 Non-Final OA Jun 18, 2023
18312442 DERIVATIZATION OF AT LEAST ONE ANALYTE OF INTEREST FOR MASS SPEC MEASUREMENTS IN PATIENT SAMPLES XU, XIAOYUN 1797 Non-Final OA May 04, 2023
18309985 TIMP1 AS A MARKER FOR CHOLANGIOCARCINOMA DENT, ALANA HARRIS 1643 Non-Final OA May 01, 2023
18308847 MONITORING DEVICE FOR MONITORING AN ELECTRIC MOTOR IN A LABORATORY SYSTEM TIMILSINA, SHARAD 2857 Non-Final OA Apr 28, 2023
18306195 DETECTION OF AN ANALYTE OF INTEREST BY NANOESI MASS SPECTROMETRY FRITCHMAN, REBECCA M 1758 Final Rejection Apr 24, 2023
18299750 GRIPPING APPARATUS FOR GRIPPING SAMPLE CONTAINER LEEDS, DANIEL JEREMY 3731 Non-Final OA Apr 13, 2023
18028245 BACTERIAL PILUS PROTEIN COMPLEX FIMGT-DSF STABILIZED PROTEIN COMPLEXES FOR PRODUCING FILAMENTOUS PHAGES ZOU, NIANXIANG 1671 Non-Final OA Mar 24, 2023
18028235 CIRCULATING TOTAL-NT-PROBNP (GLYCOSYLATED AND UNGLYCOSYLATED NT-PROBNP) AND ITS RATIO WITH NT-PROBNP (UNGLYCOSYLATED NT-PROBNP) IN THE ASSESSMENT OF ATRIAL FIBRILLATION FRITCHMAN, REBECCA M 1758 Non-Final OA Mar 24, 2023
18125708 METHOD FOR DETERMINING THE LEVEL OF VITAMIN D AND METABOLITES THEREOF FRITCHMAN, REBECCA M 1758 Non-Final OA Mar 23, 2023
18188549 METHOD FOR DETECTING AN ANALYTE WITH THE HELP OF METAL NANOPARTICLES ON AN ELECTRODE KUMAR, SRILAKSHMI K 1700 Non-Final OA Mar 23, 2023
18171469 METHOD FOR SENSOR CALIBRATION GERHARD, ALISON CLAIRE 1797 Non-Final OA Feb 20, 2023
18168679 LABORATORY SYSTEM THOMPSON, CURTIS A 1798 Final Rejection Feb 14, 2023
18149810 METHOD AND LABORATORY SYSTEM TO PROVIDE CONTROL SAMPLES FOR VALIDATING A DIAGNOSTICS TEST MCGUIRK, JOHN SCHUYLER 1798 Final Rejection Jan 04, 2023
18052457 DISTRIBUTION SYSTEM HARTMANN, ERIN MARIE 3664 Final Rejection Nov 03, 2022
17916251 A METHOD OF ASSESSING A FEMALE'S RISK OF HAVING PCOS AS WELL AS PRODUCTS AND USES RELATING THERETO VOLKOV, ALEXANDER ALEXANDROVIC 1677 Non-Final OA Sep 30, 2022
17907039 CORONA NUCLEOCAPSID ANTIGEN FOR USE IN ANTIBODY-IMMUNOASSAYS JOHANSEN, PETER N. 1644 Non-Final OA Sep 22, 2022
17931993 CARRY-OVER MONITORING HILL, GRACELYN MARKHAM 1685 Non-Final OA Sep 14, 2022
17821951 TnT BASED DIAGNOSIS OF PAROXYSMAL ATRIAL FIBRILLATION COUNTS, GARY W 1678 Final Rejection Aug 24, 2022
17891458 IDENTIFICATION OF PATIENTS WITH ABNORMAL FRACTIONAL SHORTENING MARCSISIN, ELLEN JEAN 1677 Non-Final OA Aug 19, 2022
17878282 MASKING OF LABORATORY DEVICES AND ROUTING OF TEST SAMPLE CONTAINERS IN A LABORATORY SYSTEM MINOR, AYANNA YVETTE 3624 Final Rejection Aug 01, 2022
17792215 AUTOMATIC ANALYZER THOMPSON, CURTIS A 1798 Final Rejection Jul 12, 2022
17838568 PARTICLE-BASED IMMUNOASSAY USING A PEGYLATED ANALYTE-SPECIFIC BINDING AGENT NGUYEN, NAM P 1678 Non-Final OA Jun 13, 2022
17772959 SEPSIS MANAGEMENT COUNTS, GARY W 1678 Non-Final OA Apr 28, 2022
17575137 SUBSTANCE P AS BLOOD BIOMARKER FOR THE NON-INVASIVE DIAGNOSIS OF ENDOMETRIOSIS IVICH, FERNANDO NMN 1678 Final Rejection Jan 13, 2022
17575202 S100A12 AS BLOOD BIOMARKER FOR THE NON-INVASIVE DIAGNOSIS OF ENDOMETRIOSIS MONTGOMERY, ANN Y 1678 Non-Final OA Jan 13, 2022
17575120 S100A9 AS BLOOD BIOMARKER FOR THE NON-INVASIVE DIAGNOSIS OF ENDOMETRIOSIS IVICH, FERNANDO NMN 1678 Final Rejection Jan 13, 2022
17643559 SENSOR DEVICE AND METHOD OF USE WOITACH, JOSEPH T 1687 Final Rejection Dec 09, 2021
17447844 METHOD FOR DETERMINING AT LEAST ONE STATE OF AT LEAST ONE CAVITY OF A TRANSPORT INTERFACE CONFIGURED FOR TRANSPORTING SAMPLE TUBES SKIBINSKY, ANNA 1635 Final Rejection Sep 16, 2021
17402808 LOCATION-BASED ACCESS CONTROL OF A MEDICAL ANALYZER MOHAMMADI, FAHIMEH M 2439 Final Rejection Aug 16, 2021
17360121 DETECTION OF BACTERIAL (MOLLICUTIES) CONTAMINATION BERTAGNA, ANGELA MARIE 1681 Non-Final OA Jun 28, 2021
17186163 THYMIDINE KINASE (TK-1) IN PROGNOSTIC INDICES FOR DLBCL PULLIAM, JOSEPH CONSTANTINE 1687 Final Rejection Feb 26, 2021
17162140 Use of Biomarkers in the Assessment of the Early Transition from Arterial Hypertension to Heart Failure MARCSISIN, ELLEN JEAN 1677 Non-Final OA Jan 29, 2021
17126439 HYBRIDIZING ALL-LNA OLIGONUCLEOTIDES ANGELL, JON E 1637 Final Rejection Dec 18, 2020
16008281 FKBP DOMAIN WITH TRANSGLUTAMINASE RECOGNITION SITE DABKOWSKI, ERINNE R 1654 Non-Final OA Jun 14, 2018
15892829 ALKALINE PRETREATMENT OF PARVOVIRUSES FOR IMMUNOASSAYS NGUYEN, NAM P 1678 Final Rejection Feb 09, 2018

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