Prosecution Insights
Last updated: October 04, 2026

Dräger Safety AG & Co. KGaA

Technology areas: Chemistry & Materials • Semiconductors, Circuits & Optics

14 pending office actions • 7 art units • 14 examiners • 0 of 14 (0%) have an AI response strategy ready • 25 patents granted in the last 365 days

Analysis

Dräger Safety AG & Co. KGaA is managing 14 pending office actions in the Chemistry & Materials technology area. These 14 pending office actions are assigned to 14 distinct examiners, meaning every pending matter is being reviewed by a different individual. This one-to-one relationship between the 14 pending office actions and 14 distinct examiners indicates a decentralized prosecution landscape for the company.

The prosecution is spread across 7 distinct art units. MARK S RUSHING is the busiest examiner for the company, currently responsible for 1 pending office action. With 14 pending office actions and 14 distinct examiners, the company must manage a variety of examiner styles across 7 distinct art units. For practitioners, this lack of concentration means that feedback from 1 examiner cannot be easily applied to other pending matters. Success across the 14 pending office actions will require distinct strategies tailored to the 14 distinct examiners within the 7 distinct art units.

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

Portfolio Summary

14
Total Pending OAs
8
Non-Final OAs
6
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
2
Due this month
2
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Due ≤ 30 days (2)Due ≤ 60 days (2)

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.

4
Hard (29%)
9
Medium (64%)
1
Easy (7%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only8 (57%)
§102 only1 (7%)
§112 only1 (7%)
Multi-statute (no §101)4 (29%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

2
Life Sciences
14% of docket
2
Information Tech
14% of docket
1
Communications
7% of docket
2
Semiconductors
14% of docket
1
Mechanical / Eng
7% of docket
6
Business / Other
43% 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.

140 h
Manual time on pending OAs
28 h
Time saved (low, 20%)
49 h
Time saved (mid, 35%)
1.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
RUSHING, MARK S 1 76.7% +23.6%
MAHROUKA, WASSIM 1 86.1% +7.9%
PREVIL, DANIEL 1 85.9% +12.5%
MYERS, PAUL R 1 79.3% +13.5%
NOGUEROLA, ALEXANDER STEPHAN 1 82.7% +3.0%
SUN, CAITLYN MINGYUN 1 63.5% +11.9%
ZEE, EDWARD 1 90.6% +10.4%
GIBSON, RANDY W 1 75.7% +22.2%
SOTO, JANICE M 1 68.7% +14.2%
WANG, JING 1 100.0% +0.0%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18945881 DEVICE AND PROCESS FOR EXECUTING CYBERSECURITY FUNCTIONS AND SAFETY FUNCTIONS ZEE, EDWARD 40d
19068186 PROCESS AND DEVICES FOR ACTIVATING A DRUG MEASURING DEVICE, ESPECIALLY AN ALCOHOL MEASURING DEVICE MAHROUKA, WASSIM —
19047996 BREATHING APPARATUS MONITORING PREVIL, DANIEL —
19035463 DEVICE AND METHOD FOR TESTING AN ELECTROCHEMICAL SENSOR NOGUEROLA, ALEXANDER STEPHAN —

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18436131 ELECTROCHEMICAL GAS SENSOR GAMBLE JR, RANDALL LEE 26d
19089164 THERMAL ALARM HANDLING RUSHING, MARK S —
18672208 PROCESS AND DEVICE FOR DETECTING AN OPERATING STATE OF A PHOTOIONIZATION DETECTOR WANG, JING —
18589705 BREATHING HALF MASK MCKENZIE, THOMAS B —

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
18945881 DEVICE AND PROCESS FOR EXECUTING CYBERSECURITY FUNCTIONS AND SAFETY FUNCTIONS ZEE, EDWARD 40d
19089164 THERMAL ALARM HANDLING RUSHING, MARK S —
19047996 BREATHING APPARATUS MONITORING PREVIL, DANIEL —
19047078 COMPUTER-IMPLEMENTED METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR THE AUTOMATIC CONFIGURATION OF A SERVICE APPLICATION FOR GAS MEASURING DEVICES MYERS, PAUL R —
18982438 PROCESS OF MANUFACTURING AN ELECTROCHEMICAL GAS SENSOR AND ELECTROCHEMICAL GAS SENSOR SUN, CAITLYN MINGYUN —
18910154 GAS MEASURING DEVICE AND GAS MEASURING PROCESS FOR MEASURING OF A HIGH TARGET GAS CONCENTRATION GIBSON, RANDY W —
18798948 MONITORING SYSTEM WITH A GAS MEASURING DEVICE SOTO, JANICE M —

Top Art Units

Art UnitApps
1795 2
2685 1
2176 1
2435 1
2881 1
3715 1
2853 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19089164 THERMAL ALARM HANDLING RUSHING, MARK S — §102§103 Non-Final OA — Pending Mar 25, 2025
19068186 PROCESS AND DEVICES FOR ACTIVATING A DRUG MEASURING DEVICE, ESPECIALLY AN ALCOHOL MEASURING DEVICE MAHROUKA, WASSIM — §103 Non-Final OA — Pending Mar 03, 2025
19047996 BREATHING APPARATUS MONITORING PREVIL, DANIEL 2685 §103 Non-Final OA — Pending Feb 07, 2025
19047078 COMPUTER-IMPLEMENTED METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR THE AUTOMATIC CONFIGURATION OF A SERVICE APPLICATION FOR GAS MEASURING DEVICES MYERS, PAUL R 2176 §103 Non-Final OA — Pending Feb 06, 2025
19035463 DEVICE AND METHOD FOR TESTING AN ELECTROCHEMICAL SENSOR NOGUEROLA, ALEXANDER STEPHAN 1795 §112 Non-Final OA — Pending Jan 23, 2025
18982438 PROCESS OF MANUFACTURING AN ELECTROCHEMICAL GAS SENSOR AND ELECTROCHEMICAL GAS SENSOR SUN, CAITLYN MINGYUN — §103 Final Rejection — Pending Dec 16, 2024
18945881 DEVICE AND PROCESS FOR EXECUTING CYBERSECURITY FUNCTIONS AND SAFETY FUNCTIONS ZEE, EDWARD 2435 §102 Final Rejection 40d Pending Nov 13, 2024
18910154 GAS MEASURING DEVICE AND GAS MEASURING PROCESS FOR MEASURING OF A HIGH TARGET GAS CONCENTRATION GIBSON, RANDY W — §103 Non-Final OA — Pending Oct 09, 2024
18798948 MONITORING SYSTEM WITH A GAS MEASURING DEVICE SOTO, JANICE M — §103 Non-Final OA — Pending Aug 09, 2024
18672208 PROCESS AND DEVICE FOR DETECTING AN OPERATING STATE OF A PHOTOIONIZATION DETECTOR WANG, JING 2881 §103§112 Final Rejection — Pending May 23, 2024
18589705 BREATHING HALF MASK MCKENZIE, THOMAS B — §103§112 Non-Final OA — Pending Feb 28, 2024
18436131 ELECTROCHEMICAL GAS SENSOR GAMBLE JR, RANDALL LEE 1795 §103§112 Final Rejection 26d Pending Feb 08, 2024
18263403 FIRE TRAINING FACILITY WHICH SIMULATES AN ELECTRIC VEHICLE CATCHING FIRE HAFIZ, HAMID TARIQ 3715 §103 Final Rejection 30d Pending Jul 28, 2023
17675374 GAS DETECTION DEVICE WITH A DETECTOR AND WITH A COMPENSATOR AND GAS DETECTION PROCESS WITH SUCH A GAS DETECTION DEVICE OLAMIT, JUSTIN N 2853 §103 Final Rejection 39d Pending Feb 18, 2022

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