Prosecution Insights
Last updated: October 04, 2026

Sentec AG

Technology area: Medical Devices & Mechanical Engineering

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Sentec AG has 2 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are split between 2 distinct examiners. This indicates that each pending matter is being reviewed by a different individual, providing diverse feedback on the portfolio's technical claims.

The portfolio is currently situated within 1 distinct art unit. WINAKUR, ERIC FRANK is the busiest examiner for the company, with 1 pending office action under his review. This accounts for half of the 2 pending office actions currently active for Sentec AG, with the other half handled by the second of the 2 distinct examiners.

With only 1 distinct art unit involved, the prosecution is technically focused despite the involvement of 2 distinct examiners. Practitioners should monitor how these 2 distinct examiners interpret the same art unit's standards. The 2 pending office actions represent the entirety of the current workload, making the individual styles of these 2 distinct examiners the primary factor in the company's immediate prosecution success.

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.

1
Overdue
0
Due this week
0
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.

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

Rejection Statute Mix

BucketCases
§101 + other1 (50%)
Multi-statute (no §101)1 (50%)

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
50% of docket
1
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.

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
WINAKUR, ERIC FRANK 1 79.3% +13.8%
PATEL, ROHAN DEEP 1 62.0% +43.0%

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
18362408 CONNECTION PIECE FOR A MEDICAL VENTILATOR ASSEMBLY, A VENTILATOR SYSTEM, AND A METHOD OF MANUFACTURING A CONNECTION PIECE PATEL, ROHAN DEEP 3d overdue
18994263 ELECTROLYTE FOR AN ELECTROCHEMICAL GAS SENSOR AND BLOOD GAS MONITORING WINAKUR, ERIC FRANK —

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
18362408 CONNECTION PIECE FOR A MEDICAL VENTILATOR ASSEMBLY, A VENTILATOR SYSTEM, AND A METHOD OF MANUFACTURING A CONNECTION PIECE PATEL, ROHAN DEEP 3d overdue
18994263 ELECTROLYTE FOR AN ELECTROCHEMICAL GAS SENSOR AND BLOOD GAS MONITORING WINAKUR, ERIC FRANK —

Top Art Units

Art UnitApps
3785 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18994263 ELECTROLYTE FOR AN ELECTROCHEMICAL GAS SENSOR AND BLOOD GAS MONITORING WINAKUR, ERIC FRANK — §101§103§112 Non-Final OA — Pending Jan 14, 2025
18362408 CONNECTION PIECE FOR A MEDICAL VENTILATOR ASSEMBLY, A VENTILATOR SYSTEM, AND A METHOD OF MANUFACTURING A CONNECTION PIECE PATEL, ROHAN DEEP 3785 §102§103§112 Final Rejection 3d overdue Pending Jul 31, 2023

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