Prosecution Insights
Last updated: May 29, 2026

Ihi Corporation

28 pending office actions • 19 art units • 27 examiners • 0 of 28 (0%) have an AI response strategy ready • 62 patents granted in the last 365 days

Portfolio Summary

28
Total Pending OAs
13
Non-Final OAs
13
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 28 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

12
Overdue
2
Due this week
8
Due this month
5
Due in next 60 days
1
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. 28 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (12)Due ≤ 7 days (2)Due ≤ 30 days (8)Due ≤ 60 days (5)Due later (1)

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.

1
Hard (4%)
25
Medium (89%)
2
Easy (7%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (4%)
§103 only21 (75%)
§102 only4 (14%)
§112 only2 (7%)

Industry Mix

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

4
Life Sciences
14% of docket
4
Information Tech
14% of docket
1
Communications
4% of docket
4
Semiconductors
14% of docket
15
Mechanical / Eng
54% 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.

280 h
Manual time on pending OAs
56 h
Time saved (low, 20%)
98 h
Time saved (mid, 35%)
2.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHRISTENSEN, DANIELLE M 2 79.4% +11.0%
ADJAGBE, MAXIME M 1 84.1% +10.6%
FLORES, JUAN G 1 79.2% +14.7%
WIEHE, NATHANIEL EDWARD 1 51.5% +32.8%
DAVIS, JASON GREGORY 1 74.0% +17.9%
WAITS, ALAN B 1 68.8% +29.8%
YOUSSEF, MENATOALLAH M 1 76.5% +19.2%
MCNALLY, DANIEL 1 67.8% +13.4%
ADNAN, MUHAMMAD 1 67.9% +29.9%
PILKINGTON, JAMES 1 70.1% +35.7%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19335510 CENTRIFUGAL COMPRESSOR ADJAGBE, MAXIME M 33d

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18049538 OPTIMIZATION SYSTEM NORTON, JENNIFER L 52d overdue

Interview Candidates (11)

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
19189575 TURBOCHARGER CHRISTENSEN, DANIELLE M 15d overdue
18887174 THRUST FOIL BEARING PILKINGTON, JAMES 15d overdue
18969294 SEMICONDUCTOR SWITCH DRIVE CIRCUIT WITH TRANSFER RESTRICTING CIRCUITRY YOUSSEF, MENATOALLAH M 6d
19002696 RADIAL FOIL BEARING WITH BUMP FOIL WAITS, ALAN B 7d
19268009 ROTARY DEVICE FLORES, JUAN G 8d
19256179 TURBOCHARGER WIEHE, NATHANIEL EDWARD 15d
18901147 ADVANCE NOTICE SYSTEM AND ELECTRIC VEHICLE ADNAN, MUHAMMAD 16d
18855444 METHOD FOR MANUFACTURING LAYERED PRODUCT AND DEVICE FOR MANUFACTURING LAYERED PRODUCT MCNALLY, DANIEL 20d

Top Art Units

Art UnitApps
3745 6
3617 2
3666 2
2146 2
2859 2
2849 1
1746 1
2688 1
3746 1
3763 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19335510 CENTRIFUGAL COMPRESSOR ADJAGBE, MAXIME M 3745 §103 Final Rejection 33d Pending Sep 22, 2025
19272055 ROTARY MACHINE AND TURBOCHARGER CHRISTENSEN, DANIELLE M 3745 §103 Final Rejection 34d Pending Jul 17, 2025
19268009 ROTARY DEVICE FLORES, JUAN G 3745 §103 Non-Final OA 8d Pending Jul 14, 2025
19256179 TURBOCHARGER WIEHE, NATHANIEL EDWARD 3745 §112 Final Rejection 15d Pending Jul 01, 2025
19189575 TURBOCHARGER CHRISTENSEN, DANIELLE M 3745 §103 Final Rejection 15d overdue Pending Apr 25, 2025
19071859 TURBINE DAVIS, JASON GREGORY 3745 §102 Non-Final OA 23d Pending Mar 06, 2025
19002696 RADIAL FOIL BEARING WITH BUMP FOIL WAITS, ALAN B 3617 §103 Non-Final OA 7d Pending Dec 27, 2024
18969294 SEMICONDUCTOR SWITCH DRIVE CIRCUIT WITH TRANSFER RESTRICTING CIRCUITRY YOUSSEF, MENATOALLAH M 2849 §102 Non-Final OA 6d Pending Dec 05, 2024
18855444 METHOD FOR MANUFACTURING LAYERED PRODUCT AND DEVICE FOR MANUFACTURING LAYERED PRODUCT MCNALLY, DANIEL 1746 §102 Non-Final OA 20d Pending Oct 09, 2024
18901147 ADVANCE NOTICE SYSTEM AND ELECTRIC VEHICLE ADNAN, MUHAMMAD 2688 §103 Final Rejection 16d Pending Sep 30, 2024
18887174 THRUST FOIL BEARING PILKINGTON, JAMES 3617 §112 Non-Final OA 15d overdue Pending Sep 17, 2024
18826200 REFRIGERANT COMPRESSOR WITH RETURN OPENING DOYLE, BENJAMIN C 3746 §103 Non-Final OA 23d Pending Sep 06, 2024
18643238 SELF-LOCATION ESTIMATION DEVICE, AUTONOMOUS DRIVING VEHICLE, AND SELF-LOCATION ESTIMATION METHOD NGUYEN, MISA H 3666 §103 Final Rejection 16d overdue Pending Apr 23, 2024
18607786 HEAT EXCHANGE STRUCTURE LING, FOR K. 3763 §103 Non-Final OA 70d overdue Pending Mar 18, 2024
18607762 VIBRATION DETECTION DEVICE OF A BLISK ZHONG, XIN Y 2855 §103 Non-Final OA 8d Pending Mar 18, 2024
18596694 OPERATION PLAN CREATION DEVICE AND OPERATION PLAN CREATION METHOD BOROWSKI, MICHAEL 3624 §103 Non-Final OA 53d overdue Pending Mar 06, 2024
18389878 ROAD SURFACE CONDITION DETERMINATION SYSTEM, ROAD SURFACE CONDITION DETERMINATION DEVICE, VEHICLE DRIVING CONTROL DEVICE, AND ROAD SURFACE CONDITION DETERMINATION METHOD RICH, JOSEPHINE ELIZABETH 3666 §103 Final Rejection 112d overdue Pending Dec 20, 2023
18232445 POWER CONTROL DEVICE, POWER CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM PATEL, DHRUVKUMAR 2119 §103 Final Rejection 12d Pending Aug 10, 2023
18276726 ENERGY CONSUMPTION PREDICTION DEVICE, ENERGY CONSUMPTION PREDICTION METHOD, AND ENERGY CONSUMPTION PREDICTION PROGRAM SAEED, USMAAN 2146 §103 Non-Final OA 53d overdue Pending Aug 10, 2023
18348474 WORKPIECE CUTTING DEVICE AND WORKPIECE CUTTING METHOD RILEY, JONATHAN G 3724 §103 Non-Final OA 4d overdue Pending Jul 07, 2023
18135843 AIR CLEANING SYSTEM AND AIR CLEANING METHOD HENSEL, BRENDAN A 1758 §103 Final Rejection 53d Pending Apr 18, 2023
18049387 CHARGING SYSTEM AND CHARGING STATION INCLUDING REDUCING A FUTURE ELECTRIC POWER CHARGE AMOUNT FOR SOME VEHICLES TO BE ALLOCATED TO A VEHICLE REQUESTING EARLY START OF CHARGING HERNANDEZ, MANUEL J 2859 §103 Non-Final OA 40d Pending Oct 25, 2022
18049538 OPTIMIZATION SYSTEM NORTON, JENNIFER L 2117 §101 Final Rejection 52d overdue Pending Oct 25, 2022
17843100 HYDROGEN PRODUCTION APPARATUS KUYKENDALL, ALYSSA LEE 1774 §103 Final Rejection 70d Pending Jun 17, 2022
17750829 POWER SUPPLY DEVICE, POWER SUPPLY SYSTEM, AND POWER SUPPLY METHOD FOR ELECTRIC VEHICLE WEINMANN, RYU-SUNG PETER 2859 §102 Non-Final OA 1d overdue Pending May 23, 2022
17658363 CERAMIC MATRIX COMPOSITE AND METHOD FOR MANUFACTURING SAME FORSYTH, PAUL ALAN 1731 §103 Final Rejection 16d overdue Pending Apr 07, 2022
17466039 MOVING BODY MONITORING SYSTEM, CONTROL SERVER OF MOVING BODY MONITORING SYSTEM, AND MOVING BODY MONITORING METHOD UNDERWOOD, BAKARI 3663 §103 Non-Final OA 147d overdue Pending Sep 03, 2021
17356517 FAULT DIAGNOSIS FOR DIAGNOSIS TARGET SYSTEM YI, HYUNGJUN B 2146 §103 Final Rejection 34d Pending Jun 24, 2021

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