Prosecution Insights
Last updated: October 02, 2026

Shenzhen Peninsula Medical Group

Technology area: Medical Devices & Mechanical Engineering

5 pending office actions • 2 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 9 patents granted in the last 365 days

Analysis

Shenzhen Peninsula Medical Group has 5 pending office actions within the Medical Devices & Mechanical Engineering technology area. These 5 actions are distributed among 5 distinct examiners, who are located across 2 distinct art units. This indicates a high level of individual examiner involvement relative to the number of art units. STOKLOSA, JOSEPH A is the busiest examiner, holding 1 pending office action. Because each assigned examiner holds 1 pending action, the workload is evenly distributed across the staff.

The concentration of examiners within 2 art units suggests that the company's filings are focused on specific technical categories but are being reviewed by several different individuals. Practitioners must manage 5 separate prosecution tracks while potentially dealing with 2 sets of art unit-level policies. This complexity requires a coordinated strategy to ensure consistency across the Medical Devices & Mechanical Engineering portfolio. The distribution of actions across the staff highlights a diverse set of perspectives within a narrow technical range. Navigating this environment involves balancing the specific preferences of the different examiners while adhering to the standards of the assigned art units.

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

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
1
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 (80%)
0
Medium (0%)
1
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only1 (20%)
Multi-statute (no §101)4 (80%)

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
4
Mechanical / Eng
80% of docket
1
Business / Other
20% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
STOKLOSA, JOSEPH A 1 63.8% +19.7%
FLANAGAN, BEVERLY MEINDL 1 73.0% +20.4%
ROZANSKI, MICHAEL T 1 69.2% +28.8%
LEE, BRYAN MCALLISTER 1 93.1% +9.5%
DELLA, JAYMI E 1 68.8% +29.9%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18771061 ULTRASONIC TREATMENT DEVICE WITH LARGE FOCUSED AREA AND ULTRASONIC TREATMENT TIP ROZANSKI, MICHAEL T 15d
18946691 METHOD FOR CONTROLLING HIGH-FREQUENCY TREATMENT DEVICE BASED ON PRESSURE-SENSITIVE SENSOR, TREATMENT TIP AND HIGH-FREQUENCY TREATMENT DEVICE STOKLOSA, JOSEPH A —
18648747 TREATMENT TIP AND SYSTEM FOR TREATING VAGINAL CAVITY LEE, BRYAN MCALLISTER —
18505798 MICRONEEDLE THERAPY CONTROL METHOD AND DEVICE, AND RADIO-FREQUENCY MICRONEEDLE THERAPY INSTRUMENT DELLA, JAYMI E —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18771061 ULTRASONIC TREATMENT DEVICE WITH LARGE FOCUSED AREA AND ULTRASONIC TREATMENT TIP ROZANSKI, MICHAEL T 15d
18946691 METHOD FOR CONTROLLING HIGH-FREQUENCY TREATMENT DEVICE BASED ON PRESSURE-SENSITIVE SENSOR, TREATMENT TIP AND HIGH-FREQUENCY TREATMENT DEVICE STOKLOSA, JOSEPH A —
18782908 CONTROL METHOD FOR TREATMENT DEVICE, TREATMENT TIP AND TREATMENT DEVICE FLANAGAN, BEVERLY MEINDL —
18505798 MICRONEEDLE THERAPY CONTROL METHOD AND DEVICE, AND RADIO-FREQUENCY MICRONEEDLE THERAPY INSTRUMENT DELLA, JAYMI E —

Top Art Units

Art UnitApps
3794 3
3797 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18946691 METHOD FOR CONTROLLING HIGH-FREQUENCY TREATMENT DEVICE BASED ON PRESSURE-SENSITIVE SENSOR, TREATMENT TIP AND HIGH-FREQUENCY TREATMENT DEVICE STOKLOSA, JOSEPH A 3794 §102§103§112Other Non-Final OA — Pending Nov 13, 2024
18782908 CONTROL METHOD FOR TREATMENT DEVICE, TREATMENT TIP AND TREATMENT DEVICE FLANAGAN, BEVERLY MEINDL 3794 §112 Final Rejection — Pending Jul 24, 2024
18771061 ULTRASONIC TREATMENT DEVICE WITH LARGE FOCUSED AREA AND ULTRASONIC TREATMENT TIP ROZANSKI, MICHAEL T 3797 §103§112 Non-Final OA 15d Pending Jul 12, 2024
18648747 TREATMENT TIP AND SYSTEM FOR TREATING VAGINAL CAVITY LEE, BRYAN MCALLISTER — §102§103 Non-Final OA — Pending Apr 29, 2024
18505798 MICRONEEDLE THERAPY CONTROL METHOD AND DEVICE, AND RADIO-FREQUENCY MICRONEEDLE THERAPY INSTRUMENT DELLA, JAYMI E 3794 §102§103§112 Non-Final OA — Pending Nov 09, 2023

Managing Shenzhen Peninsula Medical Group's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month