Prosecution Insights
Last updated: October 25, 2026

Upsurgeon S R L

Technology areas: Communications • Medical Devices & Mechanical Engineering

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready

Analysis

Upsurgeon S R L has 3 pending office actions in Medical Devices & Mechanical Engineering. The matters involve 3 examiners across 2 art units.

ZAMAN, SADARUZ handles 1 pending matter. The art-unit grouping may support comparison of related issues, while the examiner assignments require separate response planning.

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

Portfolio Summary

3
Total Pending OAs
3
Non-Final OAs
0
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 (67%)
1
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (33%)
Multi-statute (no §101)2 (67%)

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
1
Communications
33% of docket
0
Semiconductors
0% of docket
2
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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ZAMAN, SADARUZ 1 46.0% +33.5%
WANG, JIN CHENG 1 59.6% +10.3%
FRENCH, CORRELL T 1 45.3% +33.9%

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
19102449 SURGICAL NAVIGATION SYSTEM, SURGICAL NAVIGATION METHOD, CALIBRATION METHOD OF SURGICAL NAVIGATION SYSTEM WANG, JIN CHENG —
18880316 SURGICAL SIMULATION DEVICE, SURGICAL SIMULATION LEARNING SYSTEM, CARTRIDGE FOR A SURGICAL SIMULATION DEVICE, AND METHOD FOR PRODUCING SAID CARTRIDGE FRENCH, CORRELL T —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
19111433 COMPOSITION FOR MAKING A MODEL FOR SIMULATING A SOFT TISSUE WITH FLUORESCENCE, MIXTURE COMPRISING SUCH A COMPOSITION, MODEL AND USE ZAMAN, SADARUZ —
19102449 SURGICAL NAVIGATION SYSTEM, SURGICAL NAVIGATION METHOD, CALIBRATION METHOD OF SURGICAL NAVIGATION SYSTEM WANG, JIN CHENG —
18880316 SURGICAL SIMULATION DEVICE, SURGICAL SIMULATION LEARNING SYSTEM, CARTRIDGE FOR A SURGICAL SIMULATION DEVICE, AND METHOD FOR PRODUCING SAID CARTRIDGE FRENCH, CORRELL T —

Top Art Units

Art UnitApps
3715 2
2617 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19111433 COMPOSITION FOR MAKING A MODEL FOR SIMULATING A SOFT TISSUE WITH FLUORESCENCE, MIXTURE COMPRISING SUCH A COMPOSITION, MODEL AND USE ZAMAN, SADARUZ 3715 §103 Non-Final OA — Pending Mar 13, 2025
19102449 SURGICAL NAVIGATION SYSTEM, SURGICAL NAVIGATION METHOD, CALIBRATION METHOD OF SURGICAL NAVIGATION SYSTEM WANG, JIN CHENG 2617 §103§112 Non-Final OA — Pending Feb 10, 2025
18880316 SURGICAL SIMULATION DEVICE, SURGICAL SIMULATION LEARNING SYSTEM, CARTRIDGE FOR A SURGICAL SIMULATION DEVICE, AND METHOD FOR PRODUCING SAID CARTRIDGE FRENCH, CORRELL T 3715 §102§103§112 Non-Final OA — Pending Dec 31, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Upsurgeon S R L have?

Upsurgeon S R L has 3 pending office actions as of October 2026, spread across 2 art units and 3 examiners.

Which USPTO examiner handles the most Upsurgeon S R L applications?

Sadaruz Zaman has the most, with 1 of Upsurgeon S R L's pending office actions.

What technology area are Upsurgeon S R L'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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