Prosecution Insights
Last updated: August 06, 2026

Henry M Feiereisen, LLC

30 pending office actions • 6 clients • 28 examiners • 15 art units • 0 of 30 (0%) have an AI response strategy ready

Quality Metrics (n=4951 apps, methodology: how we score firms)

88.6%
Allowance Rate
n=4951
+0.61σ
Allowance Rate (norm)
n=4951
3.1
OAs to Allowance
n=4147
-0.06σ
OAs to Allow (norm)
n=4147
985 days
Time to Allowance
n=4147
+4.8pp
Interview Lift
n=4951
20.4%
RCE Rate
n=4951
2.6%
Appeal Rate
n=4951

Rejection Performance (% of received rejections ultimately overcome)

84.2%
§101 Overcome
n=222
87.4%
§102 Overcome
n=1365
88.5%
§103 Overcome
n=2496
90.2%
§112 Overcome
n=1847

Specialization & Scale

H02K, Y10T, G05B
Top CPC Subclasses
15%
Top-3 CPC Share
n=4951
1
Practitioners
n=4951
4951.0
Apps / Practitioner
n=4951

Portfolio Summary

30
Total Pending OAs
22
Non-Final OAs
8
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 10 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

7
Overdue
0
Due this week
1
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. 10 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (7)Due ≤ 30 days (1)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.

13
Hard (43%)
14
Medium (47%)
3
Easy (10%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (3%)
§101 + other4 (13%)
§103 only12 (40%)
§102 only2 (7%)
§112 only3 (10%)
Multi-statute (no §101)8 (27%)

Industry Mix

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

1
Life Sciences
3% of docket
7
Information Tech
23% of docket
1
Communications
3% of docket
10
Semiconductors
33% of docket
4
Mechanical / Eng
13% of docket
7
Business / Other
23% 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.

300 h
Manual time on pending OAs
60 h
Time saved (low, 20%)
105 h
Time saved (mid, 35%)
2.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PERVIN, FARHANA 2 81.9% +7.6%
MATES, ROBERT E 2 56.7% +35.5%
STEFANON, JUSTIN 1 50.8% +48.3%
HOQUE, FARHANA AKHTER 1 86.0% +11.2%
BINDA, GREGORY JOHN 1 80.9% +11.8%
LAUGHLIN, CHARLES S 1 76.5% +10.7%
EVERETT, CHRISTOPHER E 1 83.7% +23.0%
ZHANG, MICHAEL N 1 53.9% +23.9%
BOUZIANE, SAID 1 77.0% +11.5%
LIU, XIAOMING 1 86.2% +10.9%

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
19104966 INDUSTRIAL GEAR UNIT IN THE FORM OF A PLANETARY TRANSMISSION WITH AN INTERMEDIATE ELEMENT ASSEMBLY AND METHOD AND USE PERVIN, FARHANA
18853317 SENSOR SYSTEM FOR AN ELECTRIC MACHINE HOQUE, FARHANA AKHTER
18848007 SPEED-DEPENDANT BLENDING BETWEEN BLOCKS WITH DISCONTINUOUS TRAJECTORIES EVERETT, CHRISTOPHER E
18720278 ELECTRONICS MODULE COMPRISING A PULSATING HEAT PIPE WITH A CHANNEL STRUCTURE LIU, XIAOMING

Hard Cases (13)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
17292299 DEVICE AND METHOD FOR DISTINGUISHING AND COUNTING PERSONS AND OBJECTS LU, ZHIYU 435d overdue
18012554 METHOD FOR CONTACTING A POWER SEMICONDUCTOR ON A SUBSTRATE BELL, LAUREN R 67d overdue
18265578 BONDED CONNECTION MEANS BENITEZ ROSARIO, JOSHUA 36d overdue
18285043 PHOTOVOLTAIC UNIT FOR BODY OF WATER VASUDEVA, AJAY 4d overdue
18576952 METHOD FOR OPERATING A MACHINE TOOL AND/OR PRODUCTION MACHINE DUNN, DARRIN D 14d
19151904 SHAFT-HUB CONNECTION FOR A TRANSMISSION PERVIN, FARHANA
18849896 TORSIONALLY ELASTIC COUPLING BINDA, GREGORY JOHN
18747064 METHOD AND SYSTEM FOR MONITORING A MACHINE STATE BOUZIANE, SAID

Interview Candidates (10)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
18270820 COOLING OF STATOR CORE WITH GAP MATES, ROBERT E 9d overdue
18867341 COOLING CONCEPT OF A DYNAMO-ELECTRIC MACHINE WITH INVERTER MODULES STEFANON, JUSTIN
18853317 SENSOR SYSTEM FOR AN ELECTRIC MACHINE HOQUE, FARHANA AKHTER
18849896 TORSIONALLY ELASTIC COUPLING BINDA, GREGORY JOHN
18849282 SYSTEM AND METHOD FOR OBTAINING COOLANT FLOW RATE(S) FOR A POWER CELL OF A VARIABLE FREQUENCY DRIVE LAUGHLIN, CHARLES S
18848007 SPEED-DEPENDANT BLENDING BETWEEN BLOCKS WITH DISCONTINUOUS TRAJECTORIES EVERETT, CHRISTOPHER E
18833668 METHOD FOR PRODUCING A MULTILAYERED MAGNET ZHANG, MICHAEL N
18747064 METHOD AND SYSTEM FOR MONITORING A MACHINE STATE BOUZIANE, SAID

Client Portfolio (6 clients)

Top Art Units

Art UnitApps
28345
36552
21162
21152
28152
17811
28461
21171
28551
36151

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19151904 SHAFT-HUB CONNECTION FOR A TRANSMISSION Flender GmbH PERVIN, FARHANA 3655 §102§103§112 Non-Final OA Pending Jul 29, 2025
19104966 INDUSTRIAL GEAR UNIT IN THE FORM OF A PLANETARY TRANSMISSION WITH AN INTERMEDIATE ELEMENT ASSEMBLY AND METHOD AND USE Flender GmbH PERVIN, FARHANA 3655 §103 Final Rejection Pending Feb 19, 2025
18867341 COOLING CONCEPT OF A DYNAMO-ELECTRIC MACHINE WITH INVERTER MODULES Innomotics GmbH STEFANON, JUSTIN 2834 §103 Non-Final OA Pending Nov 19, 2024
18853317 SENSOR SYSTEM FOR AN ELECTRIC MACHINE Siemens Aktiengesellschaft HOQUE, FARHANA AKHTER §112 Non-Final OA Pending Oct 01, 2024
18849896 TORSIONALLY ELASTIC COUPLING Flender GmbH BINDA, GREGORY JOHN §101§103§112 Non-Final OA Pending Sep 23, 2024
18849282 SYSTEM AND METHOD FOR OBTAINING COOLANT FLOW RATE(S) FOR A POWER CELL OF A VARIABLE FREQUENCY DRIVE Innomotics GmbH LAUGHLIN, CHARLES S §103 Non-Final OA Pending Sep 20, 2024
18848007 SPEED-DEPENDANT BLENDING BETWEEN BLOCKS WITH DISCONTINUOUS TRAJECTORIES Siemens Aktiengesellschaft EVERETT, CHRISTOPHER E §112 Non-Final OA Pending Sep 17, 2024
18833668 METHOD FOR PRODUCING A MULTILAYERED MAGNET Siemens Aktiengesellschaft ZHANG, MICHAEL N 1781 §103 Non-Final OA Pending Jul 26, 2024
18747064 METHOD AND SYSTEM FOR MONITORING A MACHINE STATE Siemens Aktiengesellschaft BOUZIANE, SAID 2846 §101§103 Non-Final OA Pending Jun 18, 2024
18720278 ELECTRONICS MODULE COMPRISING A PULSATING HEAT PIPE WITH A CHANNEL STRUCTURE Siemens Aktiengesellschaft LIU, XIAOMING §103 Non-Final OA Pending Jun 14, 2024
18720296 ATTACHMENT COOLER OF A DYNAMO-ELECTRIC MACHINE WITH PLATE COOLERS Innomotics GmbH MATES, ROBERT E 2834 §102 Non-Final OA Pending Jun 14, 2024
18643139 CONTROL OF A MULTI SPINDLE MACHINE TOOL Siemens Aktiengesellschaft KASENGE, CHARLES R 2116 §101§102 Non-Final OA Pending Apr 23, 2024
18703617 METHOD AND SYSTEM FOR OBSERVING A CEMENT KILN PROCESS Innomotics GmbH TANG, MICHAEL XUEFEI 2115 §101§102§103§112 Non-Final OA Pending Apr 22, 2024
18696718 ELECTRIC MACHINE COMPRISING A HOUSING Innomotics GmbH CHANG, MINKI 2834 §103 Non-Final OA 41d Pending Mar 28, 2024
18579144 METHOD FOR DIMENSIONING A RECEIVING DEVICE Siemens Aktiengesellschaft CAO, CHUN 2115 §103 Final Rejection 39d Pending Jan 12, 2024
18576952 METHOD FOR OPERATING A MACHINE TOOL AND/OR PRODUCTION MACHINE Siemens Aktiengesellschaft DUNN, DARRIN D 2117 §102§103 Non-Final OA 14d Pending Jan 05, 2024
18569982 GENERATING AND EXECUTING ENCRYPTED PROGRAM INSTRUCTIONS BY MEANS OF A DIGITAL CONTROL DEVICE Siemens Aktiengesellschaft KHUU, HIEN DIEU THI 2116 §103 Final Rejection Pending Dec 13, 2023
18561178 PRECISION ROCKER PIN LOAD SUPPORT Hottinger Brüel & Kjaer GmbH HULS, NATALIE F 2855 §103 Non-Final OA 36d overdue Pending Nov 15, 2023
18285043 PHOTOVOLTAIC UNIT FOR BODY OF WATER Dch Holding GmbH VASUDEVA, AJAY 3615 §103§112 Non-Final OA 4d overdue Pending Sep 29, 2023
18280594 PERMANENT MAGNET SYNCHRONOUS MOTOR Siemens Aktiengesellschaft TRUONG, THOMAS 2834 §103 Final Rejection 26d overdue Pending Sep 06, 2023
18280614 METHOD FOR PRODUCING A SQUIRREL-CAGE ROTOR WITH COATED CAGE RING Siemens Aktiengesellschaft NGUYEN, DONGHAI D §103§112 Non-Final OA Pending Sep 06, 2023
18276205 INTEGRATING MODEL FOR A TECHNICAL SYSTEM AND METHOD FOR PROVIDING SAID MODEL Innomotics GmbH SANDERS, JOSHUA T 2119 §112 Non-Final OA Pending Aug 07, 2023
18272755 POWER CONVERTER WITH AT LEAST TWO POWER SEMICONDUCTOR MODULES Siemens Aktiengesellschaft HARRISON, MONICA D 2815 §102 Non-Final OA Pending Jul 17, 2023
18270820 COOLING OF STATOR CORE WITH GAP Flender GmbH MATES, ROBERT E 2834 §103 Final Rejection 9d overdue Pending Jul 03, 2023
18265578 BONDED CONNECTION MEANS Siemens Aktiengesellschaft BENITEZ ROSARIO, JOSHUA 2815 §102§103 Non-Final OA 36d overdue Pending Jun 06, 2023
18034544 ARRANGEMENT WITH A TRANSMISSION AND WITH A WORK MACHINE, AND SIMULATION METHOD Flender GmbH BOES, TERENCE §103§112 Non-Final OA Pending Apr 28, 2023
18028978 PLATE WITH AT LEAST ONE SLOT IN ITS SURFACE, METHOD FOR PRODUCING A SLOT IN THE SURFACE OF A PLATE, AND SLIDING BLOCK Bernd Siegmund GmbH NEJAD, MAHDI H 3723 §103 Final Rejection Pending Mar 28, 2023
18012554 METHOD FOR CONTACTING A POWER SEMICONDUCTOR ON A SUBSTRATE Siemens Aktiengesellschaft BELL, LAUREN R 2896 §103§112 Final Rejection 67d overdue Pending Dec 22, 2022
17979500 METHOD AND SYSTEMS FOR VIBRATION-BASED STATUS MONITORING OF ELECTRIC ROTARY MACHINES Siemens Aktiengesellschaft BALDWIN, RANDALL KERN 2100 §101 Final Rejection Pending Nov 02, 2022
17292299 DEVICE AND METHOD FOR DISTINGUISHING AND COUNTING PERSONS AND OBJECTS Dilax Intelcom GmbH LU, ZHIYU 2665 §103§112 Non-Final OA 435d overdue Pending May 07, 2021

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