Technology area: Medical Devices & Mechanical Engineering
78 pending office actions • 2 clients • 59 examiners • 19 art units • 0 of 78 (0%) have an AI response strategy ready
Maschoff Brennan (OC)(BD) works in Medical Devices & Mechanical Engineering, with 1,785 career applications and 74 pending office actions. The profile reports a 96.33% resolved allowance rate, showing that allowance was the recorded outcome for nearly all resolved applications.
The average of 4.0 office actions per allowance indicates that those outcomes were commonly reached after repeated examination activity. The combination of a large pending docket, a substantial application history, and a strong resolved allowance result gives practitioners separate measures for current workload and historical prosecution performance.
Based on the USPTO statutory response window for each pending office action. 9 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
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. 9 of the docket's apps have a known mailing date.
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.
| Bucket | Cases |
|---|---|
| §101 only | 1 (1%) |
| §101 + other | 4 (5%) |
| §103 only | 20 (26%) |
| §102 only | 7 (9%) |
| Double-patenting only | 3 (4%) |
| Double-patenting + other | 2 (3%) |
| Multi-statute (no §101) | 41 (53%) |
How the docket's pending cases split across USPTO tech-center bands.
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.
| Examiner | Apps on this docket | Allow rate | Interview lift |
|---|---|---|---|
| FREDRICKSON, COURTNEY B | 3 | 75.4% | +29.6% |
| GONZALEZ, LEI NMN | 3 | 42.9% | +51.8% |
| WITTLIFF, KATERINA ANNA | 3 | 35.0% | +18.8% |
| WHITROCK, ZACHARIAH KIRBY | 2 | 100.0% | +0.0% |
| OSINSKI, BRADLEY JAMES | 2 | 78.5% | +10.9% |
| SMALE, AVERY E | 2 | 72.6% | +18.4% |
| ALLEN, ROBERT F | 2 | 72.9% | +62.6% |
| KASHYAP, ESHA PRAKASH | 2 | 100.0% | +0.0% |
| BOSWORTH, KAMI A | 2 | 69.1% | +28.6% |
| TAYLOR, MARISSA ENVENESIA | 2 | 77.4% | +31.8% |
Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18681847 | SYSTEM AND METHOD FOR DETECTION AND CONTROL OF A SYRINGE PUMP EMPTY CONDITION | WHITROCK, ZACHARIAH KIRBY | — |
| 18187632 | DEVICE, METHOD, AND SYSTEM FOR ACCURATE DELIVERY OF FLUSH INFUSION | KASHYAP, ESHA PRAKASH | — |
Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18489691 | PUMPS FOR IMPROVING FLUID DELIVERY AND METHODS OF USE THEREOF | FREDRICKSON, COURTNEY B | 1d overdue |
| 18307767 | APPARATUS AND METHOD FOR REMOVING GAS FROM AN INFUSION LINE | HE, QIANPING | 9d |
| 18129296 | MULTILAYER MEDICAL TUBING WITH LOW SORBABILITY | MIGGINS, MICHAEL C | 26d |
| 17952746 | INTRAVENOUS SET WITH PUMP INTERFACE FOR RAPID INFUSION VIA REUSABLE DRIVER | TAYLOR, MARISSA ENVENESIA | 70d |
| 19382142 | LOCKING CONNECTOR COUPLING ASSEMBLY | DRAGICEVICH, ZACHARY T | — |
| 19302872 | FLUID CONNECTOR SYSTEM | COLON MORALES, DAVID | — |
| 19217577 | SMART BARCODE ID FOR INTEROPERABLE PUMPS | ELSHAER, ALAAELDIN M | — |
| 19119665 | INTELLIGENT INFUSION BASED ON ANTICIPATING PROCEDURAL EVENTS | JAHAN, ISRAT | — |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18489691 | PUMPS FOR IMPROVING FLUID DELIVERY AND METHODS OF USE THEREOF | FREDRICKSON, COURTNEY B | 1d overdue |
| 18463770 | UNIVERSAL FLUID CONNECTOR ASSEMBLY WITH A REGULATING VALVE COMPONENT | BOSWORTH, KAMI A | 28d |
| 17952746 | INTRAVENOUS SET WITH PUMP INTERFACE FOR RAPID INFUSION VIA REUSABLE DRIVER | TAYLOR, MARISSA ENVENESIA | 70d |
| 18616686 | CONNECTOR COUPLING ASSEMBLY WITH REMOVABLE AND REPLACEABLE INTEGRATED LUER CONNECTOR | OSINSKI, BRADLEY JAMES | — |
| 18602650 | TELESCOPIC TUBING EXTENSION SET | FREDRICKSON, COURTNEY B | — |
| 18598733 | SYSTEMS AND METHODS FOR GUIDED RELAY DELIVERY OF MEDICATION | SMALE, AVERY E | — |
| 18683992 | PUMP FLOW OPTIMIZATION | ALLEN, ROBERT F | — |
| 18530918 | NEEDLE-FREE CONNECTORS | GONZALEZ, LEI NMN | — |
| Client (Assignee) | Pending OAs |
|---|---|
| Cardinal Health | 75 |
| Carefusion 303, Inc. | 3 |
| Art Unit | Apps |
|---|---|
| 3783 | 47 |
| 3791 | 6 |
| 3753 | 3 |
| 3687 | 3 |
| 3741 | 2 |
| 1782 | 2 |
| 3679 | 1 |
| 3746 | 1 |
| 3675 | 1 |
| 3792 | 1 |
| App # | Title | Client | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|---|
| 19382142 | LOCKING CONNECTOR COUPLING ASSEMBLY | Carefusion 303, Inc. | DRAGICEVICH, ZACHARY T | 3679 | §102§112 | Non-Final OA | — | Pending | Nov 06, 2025 |
| 19302872 | FLUID CONNECTOR SYSTEM | Carefusion 303, Inc. | COLON MORALES, DAVID | 3753 | §102§112Other | Non-Final OA | — | Pending | Aug 18, 2025 |
| 19289663 | MINI PERISTALTIC PUMP | Carefusion 303, Inc. | HERRMANN, JOSEPH S | 3746 | §103 | Final Rejection | — | Pending | Aug 04, 2025 |
| 19268846 | LOCKING CAP ASSEMBLY | Carefusion 303, Inc. | CUMAR, NATHAN | 3675 | DP | Non-Final OA | — | Pending | Jul 14, 2025 |
| 19217577 | SMART BARCODE ID FOR INTEROPERABLE PUMPS | Carefusion 303, Inc. | ELSHAER, ALAAELDIN M | 3687 | §103§112 | Final Rejection | — | Pending | May 23, 2025 |
| 19119665 | INTELLIGENT INFUSION BASED ON ANTICIPATING PROCEDURAL EVENTS | Carefusion 303, Inc. | JAHAN, ISRAT | 3792 | §101§103§112 | Non-Final OA | — | Pending | Apr 09, 2025 |
| 18945282 | PRESSURE ACTUATED UNI-DIRECTIONAL FLOW CONTROL DEVICE FOR GRAVITY IV SETS | Carefusion 303, Inc. | MEDWAY, SCOTT J | 3783 | §102§103 | Non-Final OA | — | Pending | Nov 12, 2024 |
| 18941428 | NEEDLELESS CONNECTOR WITH VALVE PIVOT SUPPORT | Carefusion 303, Inc. | WADDY, JONATHAN J | 3753 | §102Other | Non-Final OA | — | Pending | Nov 08, 2024 |
| 18920685 | CONNECTION RETENTION ASSEMBLY | Carefusion 303, Inc. | HARRIS, WESLEY G | 3783 | §102§103§112 | Non-Final OA | — | Pending | Oct 18, 2024 |
| 18912132 | FILTER FOR IV SET | Carefusion 303, Inc. | SWANSON, LEAH JENNINGS | 3783 | §102 | Non-Final OA | — | Pending | Oct 10, 2024 |
| 18821873 | MEDICATION WORKFLOW MANAGEMENT | Carefusion 303, Inc. | WILLIAMS, TERESA S | 3687 | §101§103 | Final Rejection | — | Pending | Aug 30, 2024 |
| 18816730 | MEANS OF GRAVITY IV FLOW SENSING VIA MASS CHANGE SENSOR AND DROP COUNTING DEVICE | Carefusion 303, Inc. | LUCCHESI, NICHOLAS D | 3772 | §102§103 | Non-Final OA | — | Pending | Aug 27, 2024 |
| 18807888 | INTELLIGENT LOCK BOX FOR INFUSION DEVICE | Carefusion 303, Inc. | AFRIFA-KYEI, ANTHONY D | 2686 | §103§112 | Final Rejection | — | Pending | Aug 16, 2024 |
| 18787987 | PASSIVE ALARM STATE ADJUSTMENT | Carefusion 303, Inc. | MA, KAM WAN | 2688 | DP | Non-Final OA | 9d | Pending | Jul 29, 2024 |
| 18723307 | SYSTEM AND METHOD FOR INTELLIGENTLY CONTROLLING MEDICAL DEVICES | Carefusion 303, Inc. | SHEN, SAMUEL | 2179 | §102§103§112 | Non-Final OA | — | Pending | Jun 21, 2024 |
| 18721178 | ADJUSTMENT OF AN INFUSION PUMP BASED ON PRESSURE CHANGES IN AN INFUSION LINE | Carefusion 303, Inc. | AHMED, TASNIM M | §102§112 | Non-Final OA | — | Pending | Jun 17, 2024 | |
| 18737211 | NEEDLELESS ACCESS CONNECTOR WITH ANTIMICROBIAL RESISTANT VALVE | Carefusion 303, Inc. | FARRAR, LAUREN PENG | 3783 | §102§103DP | Non-Final OA | — | Pending | Jun 07, 2024 |
| 18632755 | ROLLER CLAMP CONTROL MECHANISM | Carefusion 303, Inc. | WHITROCK, ZACHARIAH KIRBY | 3783 | §103§112 | Non-Final OA | — | Pending | Apr 11, 2024 |
| 18616678 | SURFACE TREATMENT FOR CONNECTORS | Carefusion 303, Inc. | PATEL, SHEFALI DILIP | 3783 | §102§103 | Non-Final OA | — | Pending | Mar 26, 2024 |
| 18616686 | CONNECTOR COUPLING ASSEMBLY WITH REMOVABLE AND REPLACEABLE INTEGRATED LUER CONNECTOR | Carefusion 303, Inc. | OSINSKI, BRADLEY JAMES | 3783 | §102§112 | Non-Final OA | — | Pending | Mar 26, 2024 |
| 18608084 | MULTI-STAGE CONNECTOR DISLODGEMENT PREVENTION DEVICE | Carefusion 303, Inc. | VU, QUYNH-NHU HOANG | 3783 | §102§112 | Non-Final OA | — | Pending | Mar 18, 2024 |
| 18691862 | AUTOMATIC TRANSFER OF MEDICAL DEVICE SETTINGS | Carefusion 303, Inc. | NAJARIAN, LENA | 3687 | §101 | Non-Final OA | — | Pending | Mar 13, 2024 |
| 18602650 | TELESCOPIC TUBING EXTENSION SET | Carefusion 303, Inc. | FREDRICKSON, COURTNEY B | 3783 | §102 | Non-Final OA | — | Pending | Mar 12, 2024 |
| 18598733 | SYSTEMS AND METHODS FOR GUIDED RELAY DELIVERY OF MEDICATION | Carefusion 303, Inc. | SMALE, AVERY E | 3783 | DP | Non-Final OA | — | Pending | Mar 07, 2024 |
| 18595990 | STRAIGHT CANULA GROOVE HEMOSHIELD CONNECTOR | Carefusion 303, Inc. | CARPENTER, WILLIAM R | 3783 | §102§103 | Non-Final OA | — | Pending | Mar 05, 2024 |
| 18593175 | DOUBLE LAYER TUBING FOR IV INFUSION SETS | Carefusion 303, Inc. | LEE, RIP A | 1762 | §102§103 | Non-Final OA | — | Pending | Mar 01, 2024 |
| 18585651 | EXTENDABLE TUBING EXTENSION SETS | Carefusion 303, Inc. | SCHMIDT, EMILY LOUISE | 3783 | §102§103 | Final Rejection | — | Pending | Feb 23, 2024 |
| 18683992 | PUMP FLOW OPTIMIZATION | Carefusion 303, Inc. | ALLEN, ROBERT F | §102§103§112 | Non-Final OA | — | Pending | Feb 15, 2024 | |
| 18681847 | SYSTEM AND METHOD FOR DETECTION AND CONTROL OF A SYRINGE PUMP EMPTY CONDITION | Carefusion 303, Inc. | WHITROCK, ZACHARIAH KIRBY | 3783 | §103 | Final Rejection | — | Pending | Feb 06, 2024 |
| 18429779 | FLUID CONNECTOR ASSEMBLY | Carefusion 303, Inc. | KASHYAP, ESHA PRAKASH | 4100 | §102§103 | Non-Final OA | — | Pending | Feb 01, 2024 |
| 18407973 | ADD-ON DEVICE FOR BLOOD SET HANDPUMP WITH MECHANICAL LEVERAGE | Carefusion 303, Inc. | NG, HENRY | 3741 | §102§103§112 | Non-Final OA | — | Pending | Jan 09, 2024 |
| 18403119 | CONNECTOR ASSEMBLY WITH DISLODGEMENT PREVENTION | Carefusion 303, Inc. | KIM, CRAIG SANG | 3741 | §103§112 | Final Rejection | — | Pending | Jan 03, 2024 |
| 18390553 | CONNECTOR COUPLING ASSEMBLY WITH RELIEF CUTS | Carefusion 303, Inc. | DIPERT, FORREST BLAKE | 3783 | §102§103 | Final Rejection | — | Pending | Dec 20, 2023 |
| 18568533 | MOBILE AUTOMATED DISPENSING MACHINE DEVICES AND METHODS | Carefusion 303, Inc. | RODRIGUEZ, JOSEPH C | 3651 | §102§103 | Final Rejection | — | Pending | Dec 08, 2023 |
| 18530918 | NEEDLE-FREE CONNECTORS | Carefusion 303, Inc. | GONZALEZ, LEI NMN | 3783 | §102§112 | Non-Final OA | — | Pending | Dec 06, 2023 |
| 18530925 | SWITCH CHANNEL STAY-ON HEMOSHIELD CONNECTOR | Carefusion 303, Inc. | DANIEL, ANTARIUS S | 3783 | §102§103 | Final Rejection | — | Pending | Dec 06, 2023 |
| 18513454 | MULTI-LUMEN INTRAVENOUS TUBING SYSTEMS | Carefusion 303, Inc. | GHANNOUM, ISSA JAMIL | 3783 | §102§103 | Non-Final OA | — | Pending | Nov 17, 2023 |
| 18498512 | SYRINGE PUMPS FOR AUTOMATIC DRUG COMPOUNDERS | Carefusion 303, Inc. | KELLY, TIMOTHY PATRICK | 3753 | §102Other | Non-Final OA | — | Pending | Oct 31, 2023 |
| 18489691 | PUMPS FOR IMPROVING FLUID DELIVERY AND METHODS OF USE THEREOF | Carefusion 303, Inc. | FREDRICKSON, COURTNEY B | 3783 | §103§112 | Non-Final OA | 1d overdue | Pending | Oct 18, 2023 |
| 18488904 | PARALLEL INFUSION DEVICE, SYSTEM, AND METHOD | Carefusion 303, Inc. | OSINSKI, BRADLEY JAMES | 3783 | §102§103§112 | Final Rejection | — | Pending | Oct 17, 2023 |
| 18486590 | CHECK VALVES | Carefusion 303, Inc. | SMALE, AVERY E | 3783 | §102§103§112 | Non-Final OA | — | Pending | Oct 13, 2023 |
| 18463770 | UNIVERSAL FLUID CONNECTOR ASSEMBLY WITH A REGULATING VALVE COMPONENT | Carefusion 303, Inc. | BOSWORTH, KAMI A | 3783 | §102 | Non-Final OA | 28d | Pending | Sep 08, 2023 |
| 18360717 | FLUID CONNECTOR ASSEMBLY | Carefusion 303, Inc. | TAYLOR, MARISSA ENVENESIA | 3783 | §102 | Final Rejection | — | Pending | Jul 27, 2023 |
| 18356651 | HEMOLYSIS-REDUCTION EXTENSION SET FOR DIRECT BLOOD DRAW | Carefusion 303, Inc. | ROBERTS, ANNA L | 3791 | §103DP | Non-Final OA | — | Pending | Jul 21, 2023 |
| 18353606 | FLOW RESTRICTION ADAPTER FOR RESTRICTING HEMOLYSIS | Carefusion 303, Inc. | GONZALEZ, LEI NMN | 3783 | §102§103 | Non-Final OA | — | Pending | Jul 17, 2023 |
| 18271425 | LIGHT PROTECTIVE INFUSION SET DEVICES | Carefusion 303, Inc. | LALONDE, ALEXANDRA ELIZABETH | 3783 | §103 | Non-Final OA | 7d | Pending | Jul 07, 2023 |
| 18341060 | COUPLING DEVICE FOR MEDICAL TUBING | Carefusion 303, Inc. | ZAMORY, JUSTIN L | 3783 | §103 | Non-Final OA | — | 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 |
| 18326435 | TUBING RETENTION DEVICE | Carefusion 303, Inc. | GOLOVAN, MARK | 3783 | §103 | Non-Final OA | — | Pending | May 31, 2023 |
| 18315155 | HEMOLYSIS-REDUCTION CONNECTOR FOR DIRECT BLOOD DRAW | Carefusion 303, Inc. | ROBERTS, ANNA L | 3791 | §103§112 | Non-Final OA | — | Pending | May 10, 2023 |
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Start Free Trial89.0% of resolved applications prosecuted by Maschoff Brennan (Oc) were allowed, across 18,749 applications in USPTO records.
3.07 office actions per allowed application on average.
78 pending office actions as of October 2026, for 2 clients, before 59 examiners in 19 art units.
