Prosecution Insights
Last updated: October 01, 2026

Nanjing Saint Medical Technology Co. Ltd.

Technology area: Medical Devices & Mechanical Engineering

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Nanjing Saint Medical Technology Co. Ltd. has 2 pending office actions in the Medical Devices & Mechanical Engineering technology area. These 2 actions are assigned to 2 distinct examiners but are both located within 1 distinct art unit. JACQUELINE WOZNICKI is the busiest examiner, currently managing 1 pending office action. This indicates that while the examiners differ, the technical classification remains consistent across the 2 pending actions.

The concentration of 2 pending actions into 1 distinct art unit suggests a focus within the broader medical devices field. With 2 distinct examiners involved, the company must navigate different individual preferences, though the influence of the single art unit provides some procedural consistency. This structure allows for focused engagement with the 2 distinct examiners. The 2 pending office actions represent the current active workload for this portfolio at the USPTO within the Medical Devices & Mechanical Engineering technology area.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

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.

2
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (50%)
Multi-statute (no §101)1 (50%)

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
1
Mechanical / Eng
50% of docket
1
Business / Other
50% 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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WOZNICKI, JACQUELINE 1 49.8% +26.0%
WOLF, MEGAN YARNALL 1 61.0% +39.1%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18695258 SELF-EXPANDING BIOLOGICAL VALVE WOZNICKI, JACQUELINE —
18550171 VALVE IMPLANTATION DEVICE WITH ASSISTANCE OF HEART ISOLATION DEVICE WOLF, MEGAN YARNALL —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18695258 SELF-EXPANDING BIOLOGICAL VALVE WOZNICKI, JACQUELINE —
18550171 VALVE IMPLANTATION DEVICE WITH ASSISTANCE OF HEART ISOLATION DEVICE WOLF, MEGAN YARNALL —

Top Art Units

Art UnitApps
3774 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18695258 SELF-EXPANDING BIOLOGICAL VALVE WOZNICKI, JACQUELINE — §103§112 Final Rejection — Pending Mar 25, 2024
18550171 VALVE IMPLANTATION DEVICE WITH ASSISTANCE OF HEART ISOLATION DEVICE WOLF, MEGAN YARNALL 3774 §101§102§103§112 Non-Final OA — Pending Sep 12, 2023

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