Prosecution Insights
Last updated: July 17, 2026

Maschoff Brennan (Oc)(Bd)

67 pending office actions • 2 clients • 50 examiners • 15 art units • 0 of 67 (0%) have an AI response strategy ready • 98 patents granted in the last 365 days

Quality Metrics (n=1766 apps, methodology: how we score firms)

96.4%
Allowance Rate
n=1766
+0.80σ
Allowance Rate (norm)
n=1766
4.0
OAs to Allowance
n=1178
+0.08σ
OAs to Allow (norm)
n=1178
1118 days
Time to Allowance
n=1178
-1.6pp
Interview Lift
n=1766
38.8%
RCE Rate
n=1766
3.2%
Appeal Rate
n=1766

Rejection Performance (% of received rejections ultimately overcome)

87.0%
§101 Overcome
n=54
84.7%
§102 Overcome
n=190
81.8%
§103 Overcome
n=744
91.5%
§112 Overcome
n=130

Specialization & Scale

A61M, G16H, G06Q
Top CPC Subclasses
42%
Top-3 CPC Share
n=1766
0
Practitioners
n=1766
Apps / Practitioner
n=1766 (min 20)

Portfolio Summary

67
Total Pending OAs
32
Non-Final OAs
29
Final Rejections
6
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 19 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

7
Overdue
0
Due this week
9
Due this month
1
Due in next 60 days
2
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 19 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (7)Due ≤ 30 days (9)Due ≤ 60 days (1)Due later (2)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

3
Hard (4%)
59
Medium (88%)
5
Easy (7%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only3 (4%)
§103 only52 (78%)
§102 only7 (10%)
§112 only1 (1%)
Double-patenting only4 (6%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

2
Life Sciences
3% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
1% of docket
57
Mechanical / Eng
85% of docket
7
Business / Other
10% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

670 h
Manual time on pending OAs
134 h
Time saved (low, 20%)
234 h
Time saved (mid, 35%)
5.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LALONDE, ALEXANDRA ELIZABETH 3 70.4% +33.9%
TAYLOR, MARISSA ENVENESIA 3 77.3% +35.7%
ALLEN, ROBERT F 3 73.8% +61.0%
MENDEZ, MANUEL A 2 86.2% +8.2%
VU, QUYNH-NHU HOANG 2 68.3% +27.8%
ROBERTS, ANNA L 2 55.1% +41.5%
GONZALEZ, LEI NMN 2 47.4% +57.8%
LOPEZ, SEVERO ANTON P 2 32.9% +37.3%
STIMPERT, PHILIP EARL 2 63.0% +49.2%
BOUCHELLE, LAURA A 2 80.3% +10.4%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18072183 INTRAVENOUS SET HAND PUMP BOUCHELLE, LAURA A 14d
18666702 SECURE PATIENT-CONTROLLED ANALGESIA MENDEZ, MANUEL A
18391561 MEDICAL DEVICE ADAPTIVE CONTROL FOR HOSTILE ENVIRONMENT MENDEZ, MANUEL A
18078705 INTRAVENOUS PRESSURE ASSEMBLY BOUCHELLE, LAURA A

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
16532343 MANAGING RE-USE OF RETURNED MEDICATIONS PAULSON, SHEETAL R. 10d overdue
18929061 CRITERIA BASED ALARMS COORDINATION BETWEEN A NETWORK OF MEDICAL DEVICES SASS, KIMBERLY A.
17809260 AUTOMATED UTILIZATION DRIVEN INVENTORY MANAGEMENT GO, JOHN PHILIP

Interview Candidates (21)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18184218 HEMOLYSIS-REDUCTION ACCESSORIES FOR DIRECT BLOOD DRAW LOPEZ, SEVERO ANTON P 107d overdue
18488392 ANTIMICROBIAL INTRAVENOUS SET LALONDE, ALEXANDRA ELIZABETH 11d overdue
18072183 INTRAVENOUS SET HAND PUMP BOUCHELLE, LAURA A 14d
17888197 DUAL CHAMBER BLOOD HAND PUMP TAYLOR, MARISSA ENVENESIA 20d
17853815 TUBING ANCHOR ALLEN, ROBERT F 22d
17923209 SYSTEM AND METHOD FOR ASYNCHRONOUS COMMUNICATION OF INFUSION INFORMATION AND OBTAINING REMOTE ASSISTANCE FOR AN ONGOING INFUSION STIMPERT, PHILIP EARL 62d
17952746 INTRAVENOUS SET WITH PUMP INTERFACE FOR RAPID INFUSION VIA REUSABLE DRIVER TAYLOR, MARISSA ENVENESIA 70d
18597192 DUAL MODE GEOFENCING FOR MEDICAL DEVICES VU, QUYNH-NHU HOANG

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
Cardinal Health 65
Becton Dickinson 2

Top Art Units

Art UnitApps
378334
37415
37914
37533
37812
17822
36812
36831
36791
36321

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19268875 MEASURING AND VERIFYING DRUG PORTIONS Becton Dickinson Rowa Germany GmbH BRUMFIELD, SHANIKA M DP Non-Final OA Pending Jul 14, 2025
19130329 AUTOMATED ASSET IDENTIFICATION SYSTEM Carefusion 303, Inc. HOLCOMB, MARK §103 Non-Final OA Pending May 15, 2025
19208005 FLUID-FITTING TOOL Carefusion 303, Inc. CARY, KELSEY E §102 Non-Final OA Pending May 14, 2025
19089954 ELECTRONIC TAGS FOR ASSOCIATING AND IDENTIFYING INTRAVENOUS ADMINISTRATION LINES Carefusion 303, Inc. YIMER, GETENTE A §103 Non-Final OA Pending Mar 25, 2025
19100001 CREW RESOURCE MANAGEMENT FOR CLINICAL GUIDANCE Carefusion 303, Inc. GILLIGAN, CHRISTOPHER L 3683 §103 Final Rejection 10d overdue Pending Jan 30, 2025
19032955 TUBING JUNCTION ASSEMBLY Carefusion 303, Inc. CHOI, WILLIAM SOON 3679 §103 Non-Final OA Pending Jan 21, 2025
18971737 SELF-ADJUSTING IV STAND Carefusion 303, Inc. SMITH, NKEISHA 3632 DP Final Rejection Pending Dec 06, 2024
18966010 SYSTEM FOR PROVIDING AGGREGATED PATIENT DATA Carefusion 303, Inc. WILLIAMS, TERESA S §103 Non-Final OA Pending Dec 02, 2024
18941428 NEEDLELESS CONNECTOR WITH VALVE PIVOT SUPPORT Carefusion 303, Inc. WADDY, JONATHAN J 3753 §102 Final Rejection Pending Nov 08, 2024
18929061 CRITERIA BASED ALARMS COORDINATION BETWEEN A NETWORK OF MEDICAL DEVICES Carefusion 303, Inc. SASS, KIMBERLY A. 3686 §101 Non-Final OA Pending Oct 28, 2024
18723834 RECEPTACLE CONTENT SENSING Carefusion 303, Inc. TUTOR, AARON N 3627 §103 Final Rejection Pending Jun 24, 2024
18666702 SECURE PATIENT-CONTROLLED ANALGESIA Carefusion 303, Inc. MENDEZ, MANUEL A §103 Non-Final OA Pending May 16, 2024
18692781 INFUSION DEVICE AUTOMATED PROGRAMMING MITIGATION Carefusion 303, Inc. CHNG, JOY POH AI §103 Non-Final OA Pending Mar 15, 2024
18691862 AUTOMATIC TRANSFER OF MEDICAL DEVICE SETTINGS Carefusion 303, Inc. NAJARIAN, LENA 3687 §103 Non-Final OA Pending Mar 13, 2024
18690706 SYSTEM AND METHOD FOR DETECTING A LEAKING OCCLUDER VALVE IN A PERISTALTIC PUMP Carefusion 303, Inc. ZHONG, XIN Y 2855 §103 Final Rejection Pending Mar 08, 2024
18597192 DUAL MODE GEOFENCING FOR MEDICAL DEVICES Carefusion 303, Inc. VU, QUYNH-NHU HOANG 3783 §103 Non-Final OA Pending Mar 06, 2024
18681847 SYSTEM AND METHOD FOR DETECTION AND CONTROL OF A SYRINGE PUMP EMPTY CONDITION Carefusion 303, Inc. WHITROCK, ZACHARIAH KIRBY 3781 §103 Non-Final OA Pending Feb 06, 2024
18419909 SAFETY DRIP CHAMBER SPIKE WITH BREAKABLE FEATURE Carefusion 303, Inc. CHATRATHI, ARJUNA P 3781 §103 Non-Final OA Pending Jan 23, 2024
18404261 NEEDLE FREE CONNECTOR WITH ANTI-MICROBIAL PROPERTIES Carefusion 303, Inc. MALATEK, KATHERYN A 3741 §103 Non-Final OA Pending Jan 04, 2024
18403119 CONNECTOR ASSEMBLY WITH DISLODGEMENT PREVENTION Carefusion 303, Inc. KIM, CRAIG SANG 3741 §103 Non-Final OA Pending Jan 03, 2024
18403110 PORT-FLUSHING CONTROL VALVE Carefusion 303, Inc. GRAY, PHILLIP A 3783 §103 Non-Final OA Pending Jan 03, 2024
18391561 MEDICAL DEVICE ADAPTIVE CONTROL FOR HOSTILE ENVIRONMENT Carefusion 303, Inc. MENDEZ, MANUEL A 3783 §103 Non-Final OA Pending Dec 20, 2023
18536647 CONICAL CHECK VALVES Carefusion 303, Inc. MURPHY, KEVIN F 3753 §102 Final Rejection 27d Pending Dec 12, 2023
18488392 ANTIMICROBIAL INTRAVENOUS SET Carefusion 303, Inc. LALONDE, ALEXANDRA ELIZABETH 3783 §103 Final Rejection 11d overdue Pending Oct 17, 2023
18480642 SPINNING COMPONENT Carefusion 303, Inc. SUNG, GERALD LUTHER 3741 §103 Final Rejection 22d Pending Oct 04, 2023
18463770 UNIVERSAL FLUID CONNECTOR ASSEMBLY WITH A REGULATING VALVE COMPONENT Carefusion 303, Inc. BOSWORTH, KAMI A 3783 §102 Final Rejection 28d Pending Sep 08, 2023
18360717 FLUID CONNECTOR ASSEMBLY Carefusion 303, Inc. TAYLOR, MARISSA ENVENESIA 3783 §102 Non-Final OA Pending Jul 27, 2023
18356651 HEMOLYSIS-REDUCTION EXTENSION SET FOR DIRECT BLOOD DRAW Carefusion 303, Inc. ROBERTS, ANNA L 3791 DP Final Rejection Pending Jul 21, 2023
18353606 FLOW RESTRICTION ADAPTER FOR RESTRICTING HEMOLYSIS Carefusion 303, Inc. GONZALEZ, LEI NMN 3783 §103 Final Rejection Pending Jul 17, 2023
18341060 COUPLING DEVICE FOR MEDICAL TUBING Carefusion 303, Inc. ZAMORY, JUSTIN L 3783 §103 Final Rejection Pending Jun 26, 2023
18338497 VENTED SYRINGE ADAPTER WITH BULB Carefusion 303, Inc. PONTON, JAMES D 3783 §103 Non-Final OA Pending Jun 21, 2023
18337826 VALVE WITH IMPROVED FLOW CONTROL Carefusion 303, Inc. REID, MICHAEL ROBERT 3753 §103 Non-Final OA 30d overdue Pending Jun 20, 2023
18330018 PIVC-INTEGRATED HEMOLYSIS-REDUCTION ACCESSORIES FOR DIRECT BLOOD DRAW Carefusion 303, Inc. LOPEZ, SEVERO ANTON P 3791 §103 Non-Final OA Pending Jun 06, 2023
18315155 HEMOLYSIS-REDUCTION CONNECTOR FOR DIRECT BLOOD DRAW Carefusion 303, Inc. ROBERTS, ANNA L 3791 DP Final Rejection Pending May 10, 2023
18301719 ONE-TIME PRIMING IV INFUSION EXTENSION SET Carefusion 303, Inc. PRICE, NATHAN R 3783 §103 Final Rejection Pending Apr 17, 2023
18129296 MULTILAYER MEDICAL TUBING WITH LOW SORBABILITY Carefusion 303, Inc. MIGGINS, MICHAEL C 1782 §103 Non-Final OA 26d Pending Mar 31, 2023
18184949 INTRAVENOUS CATHETER CLAMPS Carefusion 303, Inc. NGUYEN, ANDREW H 3741 §103 Final Rejection 42d overdue Pending Mar 16, 2023
18184218 HEMOLYSIS-REDUCTION ACCESSORIES FOR DIRECT BLOOD DRAW Carefusion 303, Inc. LOPEZ, SEVERO ANTON P 3791 §103 Final Rejection 107d overdue Pending Mar 15, 2023
18183476 INTRAVENOUS SET WITH PUMP INTERFACE FOR RAPID INFUSION VIA REUSABLE DRIVER Carefusion 303, Inc. NG, HENRY 3741 §103 Non-Final OA 34d Pending Mar 14, 2023
18015269 INFUSION PUMP SYSTEM BD Switzerland Sàrl GONZALEZ, LEI NMN 3783 §103 Non-Final OA Pending Jan 09, 2023
18087753 PRESSURE DETECTION SYSTEM AND METHOD Carefusion 303, Inc. STIMPERT, PHILIP EARL 3783 §102 Final Rejection Pending Dec 22, 2022
18081258 ANCHORABLE MEDICAL FLUID EXTENSION SET SYSTEM Carefusion 303, Inc. ALLEN, ROBERT F 3783 §103 Non-Final OA Pending Dec 14, 2022
18078705 INTRAVENOUS PRESSURE ASSEMBLY Carefusion 303, Inc. BOUCHELLE, LAURA A 3783 §103 Non-Final OA Pending Dec 09, 2022
18072183 INTRAVENOUS SET HAND PUMP Carefusion 303, Inc. BOUCHELLE, LAURA A 3783 §103 Final Rejection 14d Pending Nov 30, 2022
17987119 SELF FLUSHING VALVE Carefusion 303, Inc. IGEL JR, MARK ALAN 3783 §102 Final Rejection Pending Nov 15, 2022
17984089 INTRAVENOUS BLOOD SET FOOT PUMP Carefusion 303, Inc. NORTH, ISABELLA SARAH HYO SO 3783 §103 Final Rejection 12d Pending Nov 09, 2022
17923209 SYSTEM AND METHOD FOR ASYNCHRONOUS COMMUNICATION OF INFUSION INFORMATION AND OBTAINING REMOTE ASSISTANCE FOR AN ONGOING INFUSION Carefusion 303, Inc. STIMPERT, PHILIP EARL 3783 §103 Final Rejection 62d Pending Nov 03, 2022
17956105 INTRAVENOUS BAG WRINGER Carefusion 303, Inc. RADOMSKI, MARTIN ADAM 3783 §103 Non-Final OA Pending Sep 29, 2022
17952746 INTRAVENOUS SET WITH PUMP INTERFACE FOR RAPID INFUSION VIA REUSABLE DRIVER Carefusion 303, Inc. TAYLOR, MARISSA ENVENESIA 3783 §103 Non-Final OA 70d Pending Sep 26, 2022
17945906 DETECTION OF INFUSION SITE FAILURE Carefusion 303, Inc. VU, QUYNH-NHU HOANG 3783 §103 Non-Final OA Pending Sep 15, 2022
17895887 SINGLE MONOLITHIC PIECE PIVC-INTEGRATED HEMOLYSIS-REDUCTION ACCESSORIES FOR DIRECT BLOOD DRAW Carefusion 303, Inc. WITTLIFF, KATERINA ANNA 3783 §103 Final Rejection Pending Aug 25, 2022
17890977 PIVC-INTEGRATED HEMOLYSIS-REDUCTION ACCESSORIES WITH ANTI-SPILLAGE COMPONENT FOR DIRECT BLOOD DRAW Carefusion 303, Inc. ALLEN, ROBERT F 3783 §103 Non-Final OA Pending Aug 18, 2022
17888197 DUAL CHAMBER BLOOD HAND PUMP Carefusion 303, Inc. TAYLOR, MARISSA ENVENESIA 3783 §103 Non-Final OA 20d Pending Aug 15, 2022
17885477 COUPLING DEVICE FOR MEDICAL TUBING Carefusion 303, Inc. LALONDE, ALEXANDRA ELIZABETH 3783 §112 Non-Final OA Pending Aug 10, 2022
17860801 PASSIVE RESTART Y-SITE Carefusion 303, Inc. RADOMSKI, MARTIN ADAM 3783 §103 Non-Final OA Pending Jul 08, 2022
17856855 MEDICAL DEVICE WITH ADAPTIVE CORRECTION FOR UNCONTROLLABLE DELIVERY CONDITIONS Carefusion 303, Inc. THOMAN, EVELYN ANNE 3783 §103 Non-Final OA Pending Jul 01, 2022
17853815 TUBING ANCHOR Carefusion 303, Inc. ALLEN, ROBERT F 3783 §103 Final Rejection 22d Pending Jun 29, 2022
17809260 AUTOMATED UTILIZATION DRIVEN INVENTORY MANAGEMENT Carefusion 303, Inc. GO, JOHN PHILIP 3681 §101 Non-Final OA Pending Jun 27, 2022
17710688 FLUID MANIFOLD ARRAY Carefusion 303, Inc. PAZ ESTEVEZ, GUILLERMO G 3783 §103 Non-Final OA Pending Mar 31, 2022
17764504 AIR ELIMINATION ASSEMBLIES Carefusion 303, Inc. NORTH, ISABELLA SARAH HYO SO 3783 §103 Final Rejection Pending Mar 28, 2022
17684099 MICRODROP DRIP CHAMBER Carefusion 303, Inc. DARB, HAMZA A. 3783 §103 Final Rejection Pending Mar 01, 2022
17573582 SYSTEM AND METHOD FOR REDUCED INFUSION ADMINISTRATION LINE ERROR Carefusion 303, Inc. WITTLIFF, KATERINA ANNA 3783 §103 Final Rejection Pending Jan 11, 2022
17555287 SYNCHRONIZATION OF PATIENT ASSOCIATION DATA ACROSS A HEALTHCARE ORGANIZATION NETWORK Carefusion 303, Inc. GO, JOHN PHILIP 3681 §103 Non-Final OA 27d Pending Dec 17, 2021
17519191 ANTI-SNAGGING INFUSION SETS Carefusion 303, Inc. LALONDE, ALEXANDRA ELIZABETH 3783 §103 Final Rejection Pending Nov 04, 2021
17035058 MODULAR IN-LINE FILTER DEVICE Carefusion 303, Inc. ZHANG, JENNA 3783 §103 Non-Final OA Pending Sep 28, 2020
17020479 ALKALINE RESISTANT HALOGENATED PLASTIC FOR MEDICAL DEVICES Carefusion 303, Inc. KESSLER JR, THOMAS JOSEPH 1782 §103 Final Rejection 42d overdue Pending Sep 14, 2020
16532343 MANAGING RE-USE OF RETURNED MEDICATIONS Carefusion 303, Inc. PAULSON, SHEETAL R. 3615 §101 Final Rejection 10d overdue Pending Aug 05, 2019

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