Prosecution Insights
Last updated: October 25, 2026

R. Ruschena Patent Agent, LLC

Technology areas: Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

8 pending office actions • 7 clients • 8 examiners • 8 art units • 0 of 8 (0%) have an AI response strategy ready

Analysis

R. Ruschena Patent Agent, LLC handles Medical Devices & Mechanical Engineering matters and has 9 pending office actions. Its record includes 274 career applications, an 82.77% resolved allowance rate, and an average of 3.5 office actions per allowance.

The allowance rate indicates that a majority of resolved applications reached allowance. The office-action average shows that allowed matters commonly required several examination responses, pointing to a prosecution process in which persistence and claim adjustment can be material.

The active docket is modest relative to the reported career application volume. For device practitioners, these figures provide a historical benchmark for outcome and response effort, but they do not identify the claims, examiner issues, or status of any particular pending application.

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

Quality Metrics (n=274 apps, methodology: how we score firms)

82.8%
Allowance Rate
n=274
+0.56σ
Allowance Rate (norm)
n=274
3.5
OAs to Allowance
n=197
+0.09σ
OAs to Allow (norm)
n=197
1115 days
Time to Allowance
n=197
+10.7pp
Interview Lift
n=274
24.4%
RCE Rate
n=274
0.4%
Appeal Rate
n=274

Rejection Performance (% of received rejections ultimately overcome)

—
§101 Overcome
n=19 (min 20)
76.9%
§102 Overcome
n=78
77.8%
§103 Overcome
n=158
77.4%
§112 Overcome
n=168

Specialization & Scale

Y10T, Y02E, A61B
Top CPC Subclasses
9%
Top-3 CPC Share
n=274
1
Practitioners
n=274
274.0
Apps / Practitioner
n=274

Portfolio Summary

8
Total Pending OAs
6
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
1
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due later (1)

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 (38%)
1
Medium (12%)
4
Easy (50%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (12%)
§103 only1 (12%)
§112 only4 (50%)
Multi-statute (no §101)2 (25%)

Industry Mix

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

1
Life Sciences
12% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
25% of docket
5
Mechanical / Eng
62% 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.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WONG, ELTON K 1 78.2% +18.9%
THOMPSON, JOSEPH LEIGH 1 40.9% +67.7%
BARNETT, JOEL 1 80.4% +11.4%
CHU, KATHERINE J 1 46.6% +20.6%
SUL, STEPHEN SANGJIN 1 80.5% +26.1%
CELESTINE, NYROBI I 1 81.4% +23.1%
AXTELL, ASHLEY 1 13.2% +25.7%
KLEIN, BROOKE L 1 54.2% +54.2%

Quick Wins (2)

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 #TitleExaminerDue in
18693268 THERMAL MANAGEMENT SYSTEM FOR ELECTRIC POWERTRAINS SUL, STEPHEN SANGJIN 22d overdue
19114698 MODULAR AND EXPANDABLE POWER DISTRIBUTION UNIT BARNETT, JOEL —

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
18276793 INGREDIENTS AND METHOD FOR THE PREPARATION OF AUTEUR DRINKS AXTELL, ASHLEY 125d overdue
18289447 DEVICE AND METHOD FOR THE DIAGNOSIS OF A PNEUMONIA BY FREQUENCY ANALYSIS OF ULTRASOUND SIGNALS CELESTINE, NYROBI I 82d
19165986 FLIGHT TRAJECTORY PLANNING SYSTEM FOR DRONES IN CHARGE OF FIRE MANAGEMENT IN OPEN ENVIRONMENTS THOMPSON, JOSEPH LEIGH —

Interview Candidates (8)

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
18276793 INGREDIENTS AND METHOD FOR THE PREPARATION OF AUTEUR DRINKS AXTELL, ASHLEY 125d overdue
18037871 DEVICE AND METHOD FORBREAST CANCER DIAGNOSIS KLEIN, BROOKE L 35d overdue
18693268 THERMAL MANAGEMENT SYSTEM FOR ELECTRIC POWERTRAINS SUL, STEPHEN SANGJIN 22d overdue
18289447 DEVICE AND METHOD FOR THE DIAGNOSIS OF A PNEUMONIA BY FREQUENCY ANALYSIS OF ULTRASOUND SIGNALS CELESTINE, NYROBI I 82d
19372544 STEAM COMPRESSOR WONG, ELTON K —
19165986 FLIGHT TRAJECTORY PLANNING SYSTEM FOR DRONES IN CHARGE OF FIRE MANAGEMENT IN OPEN ENVIRONMENTS THOMPSON, JOSEPH LEIGH —
19114698 MODULAR AND EXPANDABLE POWER DISTRIBUTION UNIT BARNETT, JOEL —
18834768 ROAD WITH REINFORCED ROADSIDE CHU, KATHERINE J —

Client Portfolio (7 clients)

Top Art Units

Art UnitApps
37451
36651
28361
36711
28351
37981
17921
37971

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19372544 STEAM COMPRESSOR Turboden S.p.A. WONG, ELTON K 3745 §112 Non-Final OA — Pending Oct 29, 2025
19165986 FLIGHT TRAJECTORY PLANNING SYSTEM FOR DRONES IN CHARGE OF FIRE MANAGEMENT IN OPEN ENVIRONMENTS Ropat Technologies Srl THOMPSON, JOSEPH LEIGH 3665 §103§112 Non-Final OA — Pending Sep 16, 2025
19114698 MODULAR AND EXPANDABLE POWER DISTRIBUTION UNIT Dumarey Automotive Italia S.p.A. BARNETT, JOEL 2836 §103 Non-Final OA — Pending Mar 24, 2025
18834768 ROAD WITH REINFORCED ROADSIDE Rt Stratec Rt S.R.L CHU, KATHERINE J 3671 §112 Non-Final OA — Pending Jul 31, 2024
18693268 THERMAL MANAGEMENT SYSTEM FOR ELECTRIC POWERTRAINS Punch Torino S.p.A. SUL, STEPHEN SANGJIN 2835 §112 Non-Final OA 22d overdue Pending Mar 19, 2024
18289447 DEVICE AND METHOD FOR THE DIAGNOSIS OF A PNEUMONIA BY FREQUENCY ANALYSIS OF ULTRASOUND SIGNALS Imedicals S.r.l. CELESTINE, NYROBI I 3798 §101§103§112 Final Rejection 82d Pending Nov 03, 2023
18276793 INGREDIENTS AND METHOD FOR THE PREPARATION OF AUTEUR DRINKS Tecnoblend S.r.l. AXTELL, ASHLEY 1792 §103§112 Non-Final OA 125d overdue Pending Aug 10, 2023
18037871 DEVICE AND METHOD FORBREAST CANCER DIAGNOSIS Imedicals S.r.l. KLEIN, BROOKE L 3797 §112 Non-Final OA 35d overdue Pending May 19, 2023

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Frequently Asked Questions

What is R. Ruschena Patent Agent, LLC's patent allowance rate?

82.8% of resolved applications prosecuted by R. Ruschena Patent Agent, LLC were allowed, across 274 applications in USPTO records.

How many office actions does R. Ruschena Patent Agent, LLC average before allowance?

3.50 office actions per allowed application on average.

How many pending office actions does R. Ruschena Patent Agent, LLC have?

8 pending office actions as of October 2026, for 7 clients, before 8 examiners in 8 art units.

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