Prosecution Insights
Last updated: October 04, 2026

Trisa Holding AG

Technology area: Medical Devices & Mechanical Engineering

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Analysis

Trisa Holding AG maintains a company patent portfolio focused on the Medical Devices & Mechanical Engineering technology area. The portfolio currently includes 2 pending office actions. This count reflects the pending matters currently requiring response or review by the applicant. The presence of 2 actions suggests an effort to secure patent rights across these applications.

The data shows that these 2 pending office actions are handled by 2 distinct examiners. These examiners are located across 2 distinct art units. This distribution indicates that the company's pending intellectual property is being reviewed by different technical groups within the patent office. For the practitioner, this means managing 2 separate prosecution tracks with no overlap in personnel across the art units.

STEITZ, RACHEL RUNNING is the busiest examiner for Trisa Holding AG, with 1 busiest examiner pending office action. This specific workload represents 1 of the total pending office actions for the company. Since there are 2 distinct examiners, the workload is divided. This requires a strategy that addresses the individual tendencies of STEITZ, RACHEL RUNNING and the other examiner involved in the 2 actions.

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

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
0
Due this month
1
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.

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

Rejection Statute Mix

BucketCases
Multi-statute (no §101)2 (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
2
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.

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
STEITZ, RACHEL RUNNING 1 54.4% +26.1%
SHUM, KENT N 1 37.7% +50.3%

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
17533966 BRUSH PRODUCT AND METHOD FOR THE PRODUCTION THEREOF SHUM, KENT N 34d
18024563 PERSONAL CARE PRODUCT STEITZ, RACHEL RUNNING —

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
17533966 BRUSH PRODUCT AND METHOD FOR THE PRODUCTION THEREOF SHUM, KENT N 34d
18024563 PERSONAL CARE PRODUCT STEITZ, RACHEL RUNNING —

Top Art Units

Art UnitApps
3772 1
3723 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18024563 PERSONAL CARE PRODUCT STEITZ, RACHEL RUNNING 3772 §102§103 Non-Final OA — Pending Mar 03, 2023
17533966 BRUSH PRODUCT AND METHOD FOR THE PRODUCTION THEREOF SHUM, KENT N 3723 §103§112 Final Rejection 34d Pending Nov 23, 2021

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