Prosecution Insights
Last updated: October 04, 2026

Jiangsu Xcmg Construction Machinery Research Institute Ltd.

Technology area: Medical Devices & Mechanical Engineering

4 pending office actions • 2 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 11 patents granted in the last 365 days

Analysis

Jiangsu Xcmg Construction Machinery Research Institute Ltd. currently has 5 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are being handled by 5 distinct examiners, which ensures a variety of perspectives during the examination process. The prosecution is active across 3 distinct art units, suggesting that the technology involves several technical sub-categories.

BOND, REED MADISON is the busiest examiner for the company, with 1 pending action under review. The distribution of 5 pending office actions among the distinct examiners means that each examiner is responsible for a limited portion of the workload. This spread across the 3 distinct art units indicates some technical concentration, even as the individual examiners are diverse.

For a company in the Medical Devices & Mechanical Engineering sector, managing 5 pending actions across 3 art units requires a coordinated approach to maintain consistency in their patent strategy. Practitioners must navigate the specific requirements of each examiner while addressing the technical standards of the different art units. This structure provides a balanced prosecution environment where the company can pursue multiple technical paths simultaneously.

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

Portfolio Summary

4
Total Pending OAs
2
Non-Final OAs
0
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
1
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.

3
Hard (75%)
1
Medium (25%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (50%)
§103 only1 (25%)
Multi-statute (no §101)1 (25%)

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
2
Mechanical / Eng
50% of docket
2
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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LIANG, LEONARD S 1 62.2% +4.3%
SNYDER, ALAN W 1 82.1% +12.3%
WIBLIN, MATTHEW 1 74.7% +23.4%
OCHOA, JUAN CARLOS 1 67.3% +22.1%

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
18321927 GEAR SLICING TOOL AND MANUFACTURE METHOD THEREOF SNYDER, ALAN W 16d overdue
18710619 METHOD AND SYSTEM FOR DETECTING RETAINING WALL SUITABLE FOR AUTOMATIC DRIVING VEHICLE LIANG, LEONARD S —
18248433 DESIGN METHOD FOR ROPS FRAMEWORK AND CAB FOR ENGINEERING MACHINES OCHOA, JUAN CARLOS —

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
18321927 GEAR SLICING TOOL AND MANUFACTURE METHOD THEREOF SNYDER, ALAN W 16d overdue
18141001 METAL 3D PRINTED INTEGRATED PUMP-CONTROLLED HYDRAULIC LEVELING SYSTEM AND FIRE FIGHTING VEHICLE WIBLIN, MATTHEW 75d
18248433 DESIGN METHOD FOR ROPS FRAMEWORK AND CAB FOR ENGINEERING MACHINES OCHOA, JUAN CARLOS —

Top Art Units

Art UnitApps
3722 1
3745 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18710619 METHOD AND SYSTEM FOR DETECTING RETAINING WALL SUITABLE FOR AUTOMATIC DRIVING VEHICLE LIANG, LEONARD S — §101§103 Non-Final OA — Pending May 16, 2024
18321927 GEAR SLICING TOOL AND MANUFACTURE METHOD THEREOF SNYDER, ALAN W 3722 §103§112 Non-Final OA 16d overdue Pending May 23, 2023
18141001 METAL 3D PRINTED INTEGRATED PUMP-CONTROLLED HYDRAULIC LEVELING SYSTEM AND FIRE FIGHTING VEHICLE WIBLIN, MATTHEW 3745 §103 Non-Final OA 75d Pending Apr 28, 2023
18248433 DESIGN METHOD FOR ROPS FRAMEWORK AND CAB FOR ENGINEERING MACHINES OCHOA, JUAN CARLOS — §101§112 Non-Final OA — Pending Apr 10, 2023

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