Prosecution Insights
Last updated: October 04, 2026

Evg Entwicklungs- U Verwertungs-Gesellschaft M B H

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

Analysis

Evg Entwicklungs- U Verwertungs-Gesellschaft M B H has 3 pending office actions in its patent portfolio. These actions are assigned to 3 distinct examiners, indicating that each pending matter is being reviewed by a different individual. The portfolio is active within the Medical Devices & Mechanical Engineering technology area.

The prosecution activity spans 2 distinct art units. This suggests that while the applications fall under the same broad technology area, they possess technical differences that require review by different specialized groups. Managing matters across multiple art units may require the practitioner to adapt to different examination styles and internal guidelines within the patent office.

SONG, HIMCHAN is the busiest examiner for the company, currently handling 1 pending office action. With the current volume of pending office actions and distinct examiners, the workload is distributed such that each examiner is responsible for a pending action.

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
2
Final Rejections
0
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%)
0
Medium (0%)
1
Easy (25%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only1 (25%)
Multi-statute (no §101)3 (75%)

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
3
Mechanical / Eng
75% of docket
1
Business / Other
25% 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
SONG, HIMCHAN 1 86.4% +12.2%
HEMMINGS, HUNTER GARRETT 1 — —
SULLIVAN, DEBRA M 1 78.4% +17.2%
EKIERT, TERESA M 1 79.3% +3.1%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18688404 LONGITUDINAL-WIRE GUIDE FOR ADVANCING A NUMBER OF PARALLEL STEEL WIRES SONG, HIMCHAN 75d

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
17905836 METHOD AND DEVICE FOR PRODUCING WELDED REINFORCING MESHES WITH HIGH STRENGTH AND EXPANSION VALUES EKIERT, TERESA M 124d overdue
18692085 WELDING DEVICE FOR WIRE MESHES HEMMINGS, HUNTER GARRETT —
18557387 WIRE ALIGNING MACHINE AND METHOD FOR STRAIGHTENING WIRE OR STRIP MATERIAL SULLIVAN, DEBRA M —

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
18688404 LONGITUDINAL-WIRE GUIDE FOR ADVANCING A NUMBER OF PARALLEL STEEL WIRES SONG, HIMCHAN 75d
18557387 WIRE ALIGNING MACHINE AND METHOD FOR STRAIGHTENING WIRE OR STRIP MATERIAL SULLIVAN, DEBRA M —

Top Art Units

Art UnitApps
3725 2
3731 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18688404 LONGITUDINAL-WIRE GUIDE FOR ADVANCING A NUMBER OF PARALLEL STEEL WIRES SONG, HIMCHAN 3731 §112 Non-Final OA 75d Pending May 30, 2024
18692085 WELDING DEVICE FOR WIRE MESHES HEMMINGS, HUNTER GARRETT — §102§103§112 Non-Final OA — Pending Mar 14, 2024
18557387 WIRE ALIGNING MACHINE AND METHOD FOR STRAIGHTENING WIRE OR STRIP MATERIAL SULLIVAN, DEBRA M 3725 §102§103§112 Final Rejection — Pending Oct 26, 2023
17905836 METHOD AND DEVICE FOR PRODUCING WELDED REINFORCING MESHES WITH HIGH STRENGTH AND EXPANSION VALUES EKIERT, TERESA M 3725 §102§103§112 Final Rejection 124d overdue Pending Sep 08, 2022

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