Prosecution Insights
Last updated: October 04, 2026

Hefa Holding GmbH

Technology area: Medical Devices & Mechanical Engineering

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Hefa Holding GmbH manages 1 pending office action within the Medical Devices & Mechanical Engineering technology area. This matter is currently assigned to 1 distinct examiner and 1 distinct art unit, creating a streamlined but highly concentrated prosecution environment. CHEN, SIMPSON ABRAHAM is the busiest examiner for this portfolio, managing 1 pending office action. The success of the company's current filing depends on the specific examination practices and legal interpretations of this individual official.

The involvement of 1 distinct art unit indicates that the technology is being reviewed within a specific technical specialty of Medical Devices & Mechanical Engineering. For the practitioner, this means that prosecution tactics must be precisely aligned with the norms of that specific unit. Since CHEN, SIMPSON ABRAHAM is the only examiner currently handling a pending matter for Hefa Holding GmbH, their past behavior regarding prior art rejections and allowance trends is the most critical factor to consider.

With 1 pending office action, there is no internal data available to compare different examiner responses or art unit efficiencies. The practitioner should focus on establishing a productive dialogue with the assigned examiner to resolve the 1 pending office action efficiently. Because the portfolio is concentrated in a single art unit, understanding the specific local rules and preferences of that group will be essential for advancing the company's patent objectives.

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

Portfolio Summary

1
Total Pending OAs
1
Non-Final OAs
0
Final Rejections
0
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.

0
Hard (0%)
1
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (100%)

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
100% 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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHEN, SIMPSON ABRAHAM 1 62.1% +42.4%

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18044481 METHOD AND APPARATUS FOR AUTOMATED QUALITY CONTROL FOR CUTTING MACHINES OF FLEXIBLE MATERIAL PARTS CHEN, SIMPSON ABRAHAM 28d

Top Art Units

Art UnitApps
3761 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18044481 METHOD AND APPARATUS FOR AUTOMATED QUALITY CONTROL FOR CUTTING MACHINES OF FLEXIBLE MATERIAL PARTS CHEN, SIMPSON ABRAHAM 3761 §103 Non-Final OA 28d Pending Mar 08, 2023

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