Prosecution Insights
Last updated: October 04, 2026

R. Ruschena Patent Agent, LLC

Technology area: Medical Devices & Mechanical Engineering

6 pending office actions • 5 clients • 6 examiners • 6 art units • 0 of 6 (0%) have an AI response strategy ready

Analysis

R. Ruschena Patent Agent, LLC has managed 273 career applications within the Medical Devices & Mechanical Engineering technology area. The firm demonstrates a resolved allowance rate of 83.26 percent. To reach these allowances, the firm averages 3.47 office actions per allowance. There are currently 9 pending office actions requiring attention.

The 3.47 average provides a benchmark for the intensity of prosecution required for the 273 applications in this mechanical engineering sector. This figure assists in managing expectations for the 9 pending matters currently under prosecution.

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

Quality Metrics (n=273 apps, methodology: how we score firms)

83.2%
Allowance Rate
n=273
+0.57σ
Allowance Rate (norm)
n=273
3.5
OAs to Allowance
n=198
+0.07σ
OAs to Allow (norm)
n=198
1115 days
Time to Allowance
n=198
+10.2pp
Interview Lift
n=273
24.0%
RCE Rate
n=273
0.4%
Appeal Rate
n=273

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
77.8%
§112 Overcome
n=167

Specialization & Scale

Y10T, Y02E, A61B
Top CPC Subclasses
9%
Top-3 CPC Share
n=273
1
Practitioners
n=273
273.0
Apps / Practitioner
n=273

Portfolio Summary

6
Total Pending OAs
5
Non-Final OAs
0
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.

4
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
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 (4)

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 (50%)
1
Medium (17%)
2
Easy (33%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (17%)
§103 only1 (17%)
§112 only2 (33%)
Multi-statute (no §101)2 (33%)

Industry Mix

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

1
Life Sciences
17% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
17% of docket
4
Mechanical / Eng
67% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WONG, ELTON K 1 78.1% +19.1%
THOMPSON, JOSEPH LEIGH 1 36.8% +61.6%
AXTELL, ASHLEY 1 13.2% +25.7%
KLEIN, BROOKE L 1 53.7% +55.1%
TCHATCHOUANG, CARL F.R. 1 82.8% +14.7%
PATEL, OM 1 58.6% +54.6%

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
18029476 MYOELECTRIC-CONTROLLED PROSTHETIC DEVICE AND METHOD FOR CALIBRATION AND USE OF SAID DEVICE TCHATCHOUANG, CARL F.R. 28d overdue
19165986 FLIGHT TRAJECTORY PLANNING SYSTEM FOR DRONES IN CHARGE OF FIRE MANAGEMENT IN OPEN ENVIRONMENTS THOMPSON, JOSEPH LEIGH —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18029162 INTEGRATED SYSTEM FOR DETECTION AND PROCESSING ELECTROMYOGRAPHIC SIGNALS PATEL, OM 155d overdue
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
18029476 MYOELECTRIC-CONTROLLED PROSTHETIC DEVICE AND METHOD FOR CALIBRATION AND USE OF SAID DEVICE TCHATCHOUANG, CARL F.R. 28d overdue
19372544 STEAM COMPRESSOR WONG, ELTON K —
19165986 FLIGHT TRAJECTORY PLANNING SYSTEM FOR DRONES IN CHARGE OF FIRE MANAGEMENT IN OPEN ENVIRONMENTS THOMPSON, JOSEPH LEIGH —

Client Portfolio (5 clients)

Top Art Units

Art UnitApps
37451
36651
17921
37971
28581
37911

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
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
18029476 MYOELECTRIC-CONTROLLED PROSTHETIC DEVICE AND METHOD FOR CALIBRATION AND USE OF SAID DEVICE Bionit Labs S.r.l. TCHATCHOUANG, CARL F.R. 2858 §101§102§112 Non-Final OA 28d overdue Pending Mar 30, 2023
18029162 INTEGRATED SYSTEM FOR DETECTION AND PROCESSING ELECTROMYOGRAPHIC SIGNALS Bionit Labs S.r.l. PATEL, OM 3791 §103 Non-Final OA 155d overdue Pending Mar 29, 2023

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