Prosecution Insights
Last updated: August 17, 2026

Hanon Systems

55 pending office actions • 15 art units • 43 examiners • 0 of 55 (0%) have an AI response strategy ready • 96 patents granted in the last 365 days

Portfolio Summary

55
Total Pending OAs
40
Non-Final OAs
14
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 16 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

11
Overdue
1
Due this week
1
Due this month
0
Due in next 60 days
3
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. 16 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (11)Due ≤ 7 days (1)Due ≤ 30 days (1)Due later (3)

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.

34
Hard (62%)
16
Medium (29%)
5
Easy (9%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (4%)
§103 only12 (22%)
§102 only4 (7%)
§112 only5 (9%)
Multi-statute (no §101)32 (58%)

Industry Mix

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

3
Life Sciences
5% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
6
Semiconductors
11% of docket
30
Mechanical / Eng
55% of docket
16
Business / Other
29% 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.

550 h
Manual time on pending OAs
110 h
Time saved (low, 20%)
192 h
Time saved (mid, 35%)
4.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ARANT, HARRY E 3 49.0% +22.1%
SHAIKH, MERAJ A 3 57.7% +22.2%
DUONG, THO V 2 67.1% +17.3%
MCKINNON, TERRELL L 2 30.4% +20.3%
NORMAN, MARC E 2 84.1% +10.2%
NOUKETCHA, LIONEL W 2 80.7% +13.6%
BANKS, KEONA LAUREN 2 55.9% +1.6%
ALVARE, PAUL 2 57.7% +37.3%
CIRIC, LJILJANA V 2 77.1% +22.3%
ZERPHEY, CHRISTOPHER R 2 48.8% +19.1%

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
19099692 SENSOR-INTEGRATED EXPANSION VALVE NORMAN, MARC E

Hard Cases (34)

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
18485164 MOBILE APPARATUS INCLUDING AIR-CONDITIONING APPARATUS ZERPHEY, CHRISTOPHER R 286d overdue
18592146 SNAP TOGETHER METAL SEAL GASKET PATEL, VISHAL A 85d overdue
18724450 FAN WITH A DAMPING MEMBER FOR REDUCING HIGH-FREQUENCY NOISE AND SECURING PRODUCTIVITY FISHER, WESLEY LE 46d overdue
18549419 DEVICE FOR COOLING A FLUID TO BE COMPRESSED IN A COMPRESSOR AND COMPRESSOR WITH THE DEVICE ZERPHEY, CHRISTOPHER R 36d overdue
18359402 LOW PRESSURE DROP MUFFLER LUKS, JEREMY AUSTIN 29d overdue
18036292 CONTROL SYSTEM FOR ARTIFICIAL INTELLIGENCE-BASED VEHICLE INTEGRATED THERMAL MANAGEMENT SYSTEM, AND METHOD OF CONTROLLING SAME NORMAN, MARC E 16d overdue
18571552 DUST COLLECTION UNIT FOR ELECTRIC PRECIPITATOR AND ELECTRIC PRECIPITATOR INCLUDING SAME TURNER, SONJI 5d
18562883 PHOTOCATALYST DEVICE LEE, AHAM NMN 75d

Interview Candidates (20)

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
18485164 MOBILE APPARATUS INCLUDING AIR-CONDITIONING APPARATUS ZERPHEY, CHRISTOPHER R 286d overdue
18727932 VEHICLE HEATING DEVICE ARANT, HARRY E 42d overdue
18549419 DEVICE FOR COOLING A FLUID TO BE COMPRESSED IN A COMPRESSOR AND COMPRESSOR WITH THE DEVICE ZERPHEY, CHRISTOPHER R 36d overdue
18036292 CONTROL SYSTEM FOR ARTIFICIAL INTELLIGENCE-BASED VEHICLE INTEGRATED THERMAL MANAGEMENT SYSTEM, AND METHOD OF CONTROLLING SAME NORMAN, MARC E 16d overdue
18641387 THERMAL MANAGEMENT MODULE ALVARE, PAUL 84d
19048720 AIR CONDITIONER FOR VEHICLE DUONG, THO V
19048785 AIR CONDITIONER FOR VEHICLE MCKINNON, TERRELL L
19099692 SENSOR-INTEGRATED EXPANSION VALVE NORMAN, MARC E

Top Art Units

Art UnitApps
3763 19
3746 3
2834 3
2837 2
3799 2
3679 1
3753 1
3747 1
3745 1
3675 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19133085 Scroll Compressor COMLEY, ALEXANDER BRYANT 3746 §102§103§112 Non-Final OA Pending May 27, 2025
19097406 DEVICE FOR REGULATING A THROUGH-FLOW AND DISTRIBUTING A FLUID IN A FLUID CIRCUIT CHAUDRY, ATIF H §101§102§103§112 Non-Final OA Pending Apr 01, 2025
19048720 AIR CONDITIONER FOR VEHICLE DUONG, THO V §102§103§112 Non-Final OA Pending Feb 07, 2025
19048785 AIR CONDITIONER FOR VEHICLE MCKINNON, TERRELL L §102 Non-Final OA Pending Feb 07, 2025
19101213 VEHICLE HEAT MANAGEMENT SYSTEM RUBY, TRAVIS C §102§112 Non-Final OA Pending Feb 04, 2025
19099692 SENSOR-INTEGRATED EXPANSION VALVE NORMAN, MARC E §112 Non-Final OA Pending Jan 29, 2025
19099749 HEAT EXCHANGER ARANT, HARRY E §103 Non-Final OA Pending Jan 29, 2025
18996902 Pipe Connector RUFRANO, ALEXANDER TYLER 3679 §103§112 Final Rejection Pending Jan 17, 2025
18994727 COMPRESSOR COUPLING COMPONENT FOR COUPLING A DRIVE SHAFT AND A MOVABLE SPIRAL IN A SCROLL COMPRESSOR DAVIS, MARY ALICE 3746 §112 Non-Final OA 28d Pending Jan 15, 2025
18994559 VAPOR INJECTION HEAT PUMP SYSTEM AND OPERATION METHOD THEREOF NOUKETCHA, LIONEL W §102§103§112 Non-Final OA Pending Jan 14, 2025
18994021 VAPOR INJECTION HEAT PUMP SYSTEM AND METHOD FOR OPERATING SAME SHAIKH, MERAJ A §102§103 Non-Final OA Pending Jan 13, 2025
18881122 MANIFOLD FLUID MODULE INTEGRATED WITH GAS-LIQUID SEPARATOR BANKS, KEONA LAUREN §103§112 Non-Final OA Pending Jan 03, 2025
18878110 HEAT EXCHANGER ARANT, HARRY E §102§103§112 Non-Final OA Pending Dec 23, 2024
18972085 DEVICE FOR CONTROLLING A FLUID MASS FLOW FOR A DEVICE FOR COMPRESSING A GASEOUS FLUID AND DEVICE FOR COMPRESSING A GASEOUS FLUID AYALA DELGADO, ANTHONY 3746 §102 Non-Final OA 89d overdue Pending Dec 06, 2024
18869583 AIR CONDITIONING UNIT FOR A MOTOR VEHICLE AND CLIMATE CONTROL SYSTEM WITH THE AIR CONDITIONING UNIT AND METHOD FOR OPERATING THE AIR CONDITIONING UNIT MCKINNON, TERRELL L 3763 §103 Non-Final OA Pending Nov 26, 2024
18947479 NON-CIRCULAR SHAPE VEHICLE A/C MUFFLER SAN MARTIN, EDGARDO 2837 §103 Non-Final OA Pending Nov 14, 2024
18939130 AIR CONDITIONING APPARATUS FOR A VEHICLE SHAIKH, MERAJ A 3763 §102§103 Non-Final OA Pending Nov 06, 2024
18861945 ELECTRIC COMPRESSOR ORTEGA, JOSEPH 2834 §102§103 Non-Final OA Pending Oct 31, 2024
18858561 AUTOMOTIVE THERMAL MANAGEMENT FLUID MODULE COMINGS, DANIEL C 3763 §102§103§112 Non-Final OA Pending Oct 21, 2024
18855238 BALL VALVE OF A REFRIGERANT VALVE DEVICE FOR AN AIR CONDITIONING SYSTEM ARUNDALE, ROBERT K 3753 §112 Non-Final OA 46d overdue Pending Oct 08, 2024
18851119 RESERVOIR TANK HASAN, SYED O 3747 §102§103 Final Rejection Pending Sep 26, 2024
18851453 VEHICLE HEAT PUMP SYSTEM SULLENS, TAVIA L 3763 §102§103§112 Non-Final OA Pending Sep 26, 2024
18847301 HEAT MANAGEMENT SYSTEM FOR VEHICLE DIAZ, MIGUEL ANGEL 3763 §112 Final Rejection Pending Sep 16, 2024
18837207 MANIFOLD FLUID MODULE BANKS, KEONA LAUREN 3763 §102§103§112 Non-Final OA Pending Aug 09, 2024
18795759 THERMAL MANAGEMENT SYSTEM AND METHOD OF CONTROLLING THE SAME NOUKETCHA, LIONEL W 3763 §102§103§112 Non-Final OA Pending Aug 06, 2024
18729916 VEHICULAR AIR CONDITIONING SYSTEM ALVARE, PAUL 3763 §103 Final Rejection Pending Jul 18, 2024
18727932 VEHICLE HEATING DEVICE ARANT, HARRY E 3763 §102 Final Rejection 42d overdue Pending Jul 10, 2024
18726471 AIR CONDITIONER FOR VEHICLE ANDERSON II, STEVEN S §103 Non-Final OA Pending Jul 03, 2024
18724450 FAN WITH A DAMPING MEMBER FOR REDUCING HIGH-FREQUENCY NOISE AND SECURING PRODUCTIVITY FISHER, WESLEY LE 3745 §103§112 Final Rejection 46d overdue Pending Jun 26, 2024
18708341 HEAT EXCHANGER RUPPERT, ERIC S 3763 §102§103 Non-Final OA Pending Jun 18, 2024
18718277 HEAT EXCHANGER AND BYPASS VALVE USED IN HEAT EXCHANGER CIRIC, LJILJANA V 3763 §112 Non-Final OA Pending Jun 10, 2024
18710541 HEAT EXCHANGER ROJOHN III, CLAIRE E 3763 §102§112 Non-Final OA Pending Jun 07, 2024
18715797 HEAT EXCHANGER AND METHOD OF MANUFACTURING A HEAT EXCHANGER LANE, DEVON 3763 §102§103 Final Rejection 82d Pending Jun 03, 2024
18712442 VEHICLE AIR CONDITIONER SCHULT, ALLEN §102§112 Non-Final OA Pending May 22, 2024
18641387 THERMAL MANAGEMENT MODULE ALVARE, PAUL 3763 §103 Non-Final OA 84d Pending Apr 21, 2024
18625320 METHOD FOR CONTROLLING AN AIR HANDLING SYSTEM GIORDANO, MICHAEL JAMES §103§112 Non-Final OA Pending Apr 03, 2024
18611049 AIR CONDITIONING SYSTEM FOR A VEHICLE NGUYEN, NGOC T §102§103 Non-Final OA Pending Mar 20, 2024
18592146 SNAP TOGETHER METAL SEAL GASKET PATEL, VISHAL A 3675 §102§103§112 Non-Final OA 85d overdue Pending Feb 29, 2024
18571552 DUST COLLECTION UNIT FOR ELECTRIC PRECIPITATOR AND ELECTRIC PRECIPITATOR INCLUDING SAME TURNER, SONJI 1776 §102§103§112 Non-Final OA 5d Pending Dec 18, 2023
18570120 COMPOSITE HEAT EXCHANGER FOR ELECTRIC VEHICLE TAVAKOLDAVANI, KAMRAN 3763 §103 Non-Final OA 9d overdue Pending Dec 14, 2023
18569294 FLUID HEATING HEATER NGUYEN, HUNG D §103§112 Non-Final OA Pending Dec 12, 2023
18562883 PHOTOCATALYST DEVICE LEE, AHAM NMN 1758 §103§112 Non-Final OA 75d Pending Nov 21, 2023
18511712 AIR CONDITIONER FOR VEHICLE CIRIC, LJILJANA V 3763 §102 Non-Final OA Pending Nov 16, 2023
18560963 REAR AIR CONDITIONER FOR VEHICLE CHABREYRIE, RODOLPHE ANDRE §103 Non-Final OA Pending Nov 15, 2023
18485164 MOBILE APPARATUS INCLUDING AIR-CONDITIONING APPARATUS ZERPHEY, CHRISTOPHER R 3799 §103§112 Final Rejection 286d overdue Pending Oct 11, 2023
18286413 HEAT APPARATUS FOR VEHICLE BARGERO, JOHN E 3762 §103§112 Non-Final OA Pending Oct 11, 2023
18281973 UNIQUE ROTOR AND SHOE POLE SHAPE TO REDUCE RIPPLE EFFECT SETZER, NICHOLAS LEE 2834 §103 Final Rejection 46d overdue Pending Sep 14, 2023
18549419 DEVICE FOR COOLING A FLUID TO BE COMPRESSED IN A COMPRESSOR AND COMPRESSOR WITH THE DEVICE ZERPHEY, CHRISTOPHER R 3799 §102§103§112 Final Rejection 36d overdue Pending Sep 07, 2023
18277467 VEHICULAR HEAT MANAGEMENT SYSTEM SHAIKH, MERAJ A 3763 §102§103§112 Non-Final OA Pending Aug 16, 2023
18359402 LOW PRESSURE DROP MUFFLER LUKS, JEREMY AUSTIN 2837 §102§103§112 Final Rejection 29d overdue Pending Jul 26, 2023
18349457 ASSEMBLY FOR ESTABLISHING ELECTRICAL CONTACT WITH AN ELECTRIC MOTOR FOR DRIVING A REFRIGERANT COMPRESSOR, ELECTRIC MOTOR FOR DRIVING A REFRIGERANT COMPRESSOR, AND METHOD FOR ESTABLISHING ELECTRICAL CONTACT WITH THE ELECTRIC MOTOR SINGH, ALEXANDER A 2834 §102§103 Final Rejection Pending Jul 10, 2023
18036292 CONTROL SYSTEM FOR ARTIFICIAL INTELLIGENCE-BASED VEHICLE INTEGRATED THERMAL MANAGEMENT SYSTEM, AND METHOD OF CONTROLLING SAME NORMAN, MARC E 3763 §101§112 Non-Final OA 16d overdue Pending May 10, 2023
18248471 COOLER WITH TWO SUBSTANTIALLY PARALLEL FLOW CHAMBERS AND THREE SUBSTANTIALLY PARALLEL PLATES DUONG, THO V 3763 §103 Non-Final OA Pending Apr 10, 2023
18247693 HOUSING UNIT FOR AN ELECTRONIC COMPONENT OF AN ELECTRICAL REFRIGERANT COMPRESSOR MULARSKI, ROSS TERRY 2841 §103 Final Rejection Pending Apr 03, 2023
17763044 ELECTRICAL DUST COLLECTION DEVICE COMPRISING CHARGING PART AND DUST COLLECTION PART LEE, JOHN 1794 §103 Final Rejection Pending Mar 23, 2022

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