Prosecution Insights
Last updated: October 25, 2026

Imperative Care Inc.

Technology area: Medical Devices & Mechanical Engineering

13 pending office actions • 6 art units • 11 examiners • 0 of 13 (0%) have an AI response strategy ready • 14 patents granted in the last 365 days

Analysis

Imperative Care Inc. is currently managing 14 pending office actions in the Medical Devices & Mechanical Engineering technology area. These cases are assigned to 12 distinct examiners across 6 distinct art units. This indicates that several examiners are likely working within the same 6 distinct art units to review the company's applications. Practitioners should look for trends within the 6 distinct art units that might affect the 14 pending office actions.

CARPENTER, WILLIAM R is the busiest examiner for the company, with 3 pending office actions. The remaining pending office actions are distributed among the other 12 distinct examiners. The use of 6 distinct art units suggests a focused but multi-faceted approach to medical device patenting. With 12 distinct examiners involved, there is a variety of individual perspectives to manage, but the shared art units provide some level of administrative commonality. Practitioners must ensure that arguments remain consistent across the 14 pending office actions while addressing the specific feedback from each examiner.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

13
Total Pending OAs
8
Non-Final OAs
5
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

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.

4
Hard (31%)
7
Medium (54%)
2
Easy (15%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only7 (54%)
§112 only2 (15%)
Multi-statute (no §101)4 (31%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
13
Mechanical / Eng
100% of docket
0
Business / Other
0% 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.

130 h
Manual time on pending OAs
26 h
Time saved (low, 20%)
46 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CARPENTER, WILLIAM R 3 54.2% +53.0%
LI, JOHN DENNY 1 63.2% +48.4%
ALLEN, ROBERT F 1 72.9% +62.6%
STEWART, ALVIN J 1 82.2% +0.8%
ARBLE, JESSICA R 1 66.6% +25.0%
STRANSKY, KATRINA MARIE 1 74.1% +24.4%
ZHANG, LEI 1 13.3% +100.0%
ZAMORY, JUSTIN L 1 72.7% +17.6%
JUNG, JAEWOOK 1 83.3% +40.0%
DEL PRIORE, ALESSANDRO R 1 62.0% +44.1%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18525542 ROBOTIC DEVICE CONTROL SYSTEM WITH USER INTERFACE JUNG, JAEWOOK 5d

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
19247721 CATHETER ASSEMBLY MOTION DETECTION INCLUDING PROLAPSE DETECTION LI, JOHN DENNY —
18737390 DEVICES AND METHODS FOR ACCESSING A NEUROVASCULAR SITE ALLEN, ROBERT F —
18712166 NEUROVASCULAR IMPLANTS AND DELIVERY SYSTEMS STEWART, ALVIN J —
18637321 DEVICE FOR CLOT RETRIEVAL ARBLE, JESSICA R —
18525349 USER INTERFACE FOR CONCENTRIC INTERVENTIONAL DEVICES ZHANG, LEI —

Interview Candidates (11)

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
18136047 STERILE FIELD CLOT CAPTURE MODULE FOR USE IN THROMBECTOMY SYSTEM DEL PRIORE, ALESSANDRO R 45d overdue
18525542 ROBOTIC DEVICE CONTROL SYSTEM WITH USER INTERFACE JUNG, JAEWOOK 5d
19247721 CATHETER ASSEMBLY MOTION DETECTION INCLUDING PROLAPSE DETECTION LI, JOHN DENNY —
18737390 DEVICES AND METHODS FOR ACCESSING A NEUROVASCULAR SITE ALLEN, ROBERT F —
18637321 DEVICE FOR CLOT RETRIEVAL ARBLE, JESSICA R —
18436882 DEVICE FOR CLOT RETRIEVAL WITH VARYING TUBE DIAMETERS STRANSKY, KATRINA MARIE —
18525107 INNER DIAMETER REDUCING ANTI-BUCKLING DEVICE CARPENTER, WILLIAM R —
18525349 USER INTERFACE FOR CONCENTRIC INTERVENTIONAL DEVICES ZHANG, LEI —

Top Art Units

Art UnitApps
3783 5
3781 3
3798 2
3799 1
3700 1
3656 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19247721 CATHETER ASSEMBLY MOTION DETECTION INCLUDING PROLAPSE DETECTION LI, JOHN DENNY 3798 §103§112 Final Rejection — Pending Jun 24, 2025
18737390 DEVICES AND METHODS FOR ACCESSING A NEUROVASCULAR SITE ALLEN, ROBERT F 3783 §102§103§112 Non-Final OA — Pending Jun 07, 2024
18712166 NEUROVASCULAR IMPLANTS AND DELIVERY SYSTEMS STEWART, ALVIN J 3799 §102§103§112 Non-Final OA — Pending May 21, 2024
18637321 DEVICE FOR CLOT RETRIEVAL ARBLE, JESSICA R 3781 §102§103 Non-Final OA — Pending Apr 16, 2024
18436882 DEVICE FOR CLOT RETRIEVAL WITH VARYING TUBE DIAMETERS STRANSKY, KATRINA MARIE 3700 §103 Final Rejection — Pending Feb 08, 2024
18525107 INNER DIAMETER REDUCING ANTI-BUCKLING DEVICE CARPENTER, WILLIAM R 3783 §103Other Final Rejection — Pending Nov 30, 2023
18525349 USER INTERFACE FOR CONCENTRIC INTERVENTIONAL DEVICES ZHANG, LEI 3798 §103 Final Rejection — Pending Nov 30, 2023
18525168 ANTI-BUCKLING DEVICE WITH TELESCOPING TUBES ZAMORY, JUSTIN L 3783 §103 Non-Final OA — Pending Nov 30, 2023
18525512 ANTI-BUCKLING TELESCOPING SEGMENTS CARPENTER, WILLIAM R 3783 §103 Final Rejection — Pending Nov 30, 2023
18525542 ROBOTIC DEVICE CONTROL SYSTEM WITH USER INTERFACE JUNG, JAEWOOK 3656 §103 Non-Final OA 5d Pending Nov 30, 2023
18136047 STERILE FIELD CLOT CAPTURE MODULE FOR USE IN THROMBECTOMY SYSTEM DEL PRIORE, ALESSANDRO R 3781 §112 Non-Final OA 45d overdue Pending Apr 18, 2023
18136019 STERILE FIELD CLOT CAPTURE MODULE FOR USE IN THROMBECTOMY SYSTEM KALIHER, HANS CHRISTIAN 3781 §112 Non-Final OA — Pending Apr 18, 2023
17822933 NEUROVASCULAR ACCESS CATHETER WITH MICROCATHETER SEGMENT CARPENTER, WILLIAM R 3783 §103 Non-Final OA — Pending Aug 29, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Imperative Care Inc. have?

Imperative Care Inc. has 13 pending office actions as of October 2026, spread across 6 art units and 11 examiners.

Which USPTO examiner handles the most Imperative Care Inc. applications?

William R Carpenter has the most, with 3 of Imperative Care Inc.'s pending office actions.

What technology area are Imperative Care Inc.'s patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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