Prosecution Insights
Last updated: October 11, 2026

Honeywell International Inc.

Technology area: Transportation, E-Commerce & Mechanical Systems

339 pending office actions • 157 art units • 304 examiners • 0 of 339 (0%) have an AI response strategy ready • 671 patents granted in the last 365 days

Analysis

Honeywell International Inc. manages 340 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These actions are distributed among 302 distinct examiners. This volume requires a management system to track 340 pending office actions across these individuals.

The company's work spans 139 distinct art units within the Transportation, E-Commerce & Mechanical Systems field. PHANTANA ANGKOOL, DAVID is the busiest examiner, currently managing 4 busiest examiner pending actions. DAVID PHANTANA ANGKOOL handles this specific count of actions while the rest of the portfolio is spread among other examiners.

For practitioners, the presence of 302 distinct examiners means that many cases involve unique interactions. The involvement of 139 distinct art units further highlights the diversity of the portfolio, as each unit may have its own specific examination culture. Managing 4 busiest examiner pending actions for a single examiner is one component of the total active prosecution effort.

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

Portfolio Summary

339
Total Pending OAs
186
Non-Final OAs
123
Final Rejections
30
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 100 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

47
Overdue
9
Due this week
28
Due this month
12
Due in next 60 days
4
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. 100 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (47)Due ≤ 7 days (9)Due ≤ 30 days (28)Due ≤ 60 days (12)Due later (4)

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.

186
Hard (55%)
142
Medium (42%)
11
Easy (3%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only17 (5%)
§101 + other63 (19%)
§103 only117 (35%)
§102 only17 (5%)
§112 only8 (2%)
Double-patenting only3 (1%)
Double-patenting + other8 (2%)
Multi-statute (no §101)106 (31%)

Industry Mix

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

42
Life Sciences
12% of docket
79
Information Tech
23% of docket
23
Communications
7% of docket
56
Semiconductors
17% of docket
136
Mechanical / Eng
40% of docket
3
Business / Other
1% 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.

3,390 h
Manual time on pending OAs
678 h
Time saved (low, 20%)
1,186 h
Time saved (mid, 35%)
29.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PHANTANA ANGKOOL, DAVID 4 86.3% +13.7%
DIAZ, MATTHEW R 4 53.9% +43.5%
POUDEL, SANTOSH RAJ 3 76.6% +32.3%
COONEY, JOHN M 3 62.8% +21.3%
NGUYEN, NGA X 2 77.4% +5.4%
OTT, PATRICK S 2 68.1% +23.4%
DESAI, NAISHADH N 2 81.9% +9.0%
CAO, CHUN 2 84.7% +12.6%
GUSHI, ROSS N 2 83.9% +2.2%
KHAYER, SOHANA T 2 81.9% +18.7%

Quick Wins (8)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18511354 SYSTEM AND METHOD FOR SCHEDULING A VARIABLE REFRIGERANT FLOW (VRF) SYSTEM IN ACCORDANCE WITH A PROGRAMMABLE SCHEDULE PHANTANA ANGKOOL, DAVID 26d overdue
19033642 HIGH VOLTAGE, HIGH TEMPERATURE CAPABLE VOICE COIL ACTUATOR DESAI, NAISHADH N —
18922144 SYSTEMS, APPARATUSES, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR ADVANCED MOTION STABILIZATION PHANTANA ANGKOOL, DAVID —
18921908 SYSTEMS, APPARATUSES, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR A PLURALITY OF STABILIZED VEHICLE INTERFACE COMPONENTS PHANTANA ANGKOOL, DAVID —
18921887 SYSTEMS, APPARATUSES, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR A STABILIZED AVIATION OPERATIONS INTERFACE COMPONENT PHANTANA ANGKOOL, DAVID —
18908274 METHODS AND SYSTEMS FOR EVALUATING ENERGY CONSERVATION AND GUEST SATISFACTION IN HOTELS CAO, CHUN —
18804309 UPDATING ENHANCED FLIGHT PLAN VARIANTS KHAYER, SOHANA T —
18753498 ON PROCESS LOOP-BY-LOOP CONTROL STRATEGY MIGRATION FROM LEGACY CONTROL SYSTEMS TO MODERN CONTROL SYSTEMS CAO, CHUN —

Hard Cases (186)

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
18505103 LOCATION AWARE DIGITAL SIGN THAT DISPLAYS KEY PERFORMANCE INDICATORS OF A BUILDING THAT ARE TAILORED TO THE CURRENT LOCATION OF THE DIGITAL SIGN WITHIN THE BUILDING BLAUFELD, JUSTIN R 128d overdue
17844520 SYSTEMS AND METHODS FOR MAKING CHANGES TO SECURITY SYSTEM SETTINGS BASED ON IDENTIFIED CHANGES IN OCCUPANT BEHAVIOR GADALLA, HANY S 125d overdue
18740290 VEHICLE-BASED DUAL-COMB SPECTROMETER MEASUREMENTS SCHNASE, PAUL DANIEL 71d overdue
18300122 SYSTEMS, APPARATUSES, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING INTEGRATION WITHIN A PROCESS SIMULATION SYSTEM PEREZ-ARROYO, RAQUEL 67d overdue
18793687 SYSTEM AND METHOD TO DETERMINE COMPETITIVE INTEREST IN REAL ESTATE EDMONDS, DONALD J 60d overdue
18672007 DATA SECURITY MANAGEMENT WANG, CHAO 53d overdue
18429955 RUNWAY CONDITION GENERATION AND VEHICLE LANDING SAFETY SYSTEM SMITH-STEWART, DEMETRA R 46d overdue
18361593 THERMAL MANAGEMENT SYSTEM FOR AN ELECTRIC VEHICLE IGUE, ROBERTO TOSHIHARU 46d overdue

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
18199885 THERMOPLASTIC FOAMS AND USES IN APPLICATIONS REQUIRING STRENGTH AND LIGHTWEIGHT COONEY, JOHN M 67d overdue
18030080 FOAMABLE THERMOPLASTIC COMPOSITIONS, THERMOPLASTIC FOAMS AND METHODS OF MAKING SAME COONEY, JOHN M 67d overdue
18511354 SYSTEM AND METHOD FOR SCHEDULING A VARIABLE REFRIGERANT FLOW (VRF) SYSTEM IN ACCORDANCE WITH A PROGRAMMABLE SCHEDULE PHANTANA ANGKOOL, DAVID 26d overdue
17556509 STABILIZED HEAT TRANSFER COMPOSITIONS, METHODS AND SYSTEMS DIAZ, MATTHEW R 28d
18232355 CORRECTIVE ACTIONS FOR CONTROLLING INDUSTRIAL PROCESSES POUDEL, SANTOSH RAJ 55d
19174274 COBALT-NIOBIUM ALLOY SPUTTERING TARGET ASSEMBLY AND METHOD OF MAKING OTT, PATRICK S —
19174301 COBALT-TITANIUM ALLOY SPUTTERING TARGET ASSEMBLY AND METHOD OF MAKING OTT, PATRICK S —
18922144 SYSTEMS, APPARATUSES, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR ADVANCED MOTION STABILIZATION PHANTANA ANGKOOL, DAVID —

Top Art Units

Art UnitApps
3763 14
2855 10
3785 10
3628 9
2857 9
2115 8
2834 7
1761 7
3663 6
2172 6

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19267002 DISPLAY OF TRAFFIC INFORMATION SILVA, MICHAEL THOMAS 3663 §103§112 Non-Final OA — Pending Jul 11, 2025
19263304 MAGNETIC ANOMALY MAP MENDER GONZALEZ, MARIO CARLOS 3668 §101§102§103 Non-Final OA — Pending Jul 08, 2025
19256772 PREDICTING FIRE SPREAD IN A FACILITY TWEEL JR, JOHN ALEXANDER 2685 §101DP Non-Final OA — Pending Jul 01, 2025
19243144 AUTOMATED VEGETATION MANAGEMENT SYSTEM WHITTINGTON, JESS G 2855 §101§102 Non-Final OA — Pending Jun 19, 2025
19212193 BLIND SOURCE SEPARATION FOR MAGNETIC ANOMALY NAVIGATION NGUYEN, NGA X 3662 §103 Non-Final OA — Pending May 19, 2025
19193397 FLIGHT OPERATION RESOURCE USAGE PREDICTION AND OPTIMIZATION CHEUNG, MARY DA ZHI WANG 3665 §101 Non-Final OA — Pending Apr 29, 2025
19188765 INTEGRATING A FIRE ALARM SYSTEM WITH SMART ELECTRICAL SOCKETS OF A FACILITY GIRMA, FEKADESELASS 2689 §103 Non-Final OA — Pending Apr 24, 2025
19179121 ROTORCRAFT FLY-BY-WIRE FLIGHT CONTROL SYSTEM PANDE, ASHUTOSH 3668 §103 Non-Final OA — Pending Apr 15, 2025
19174274 COBALT-NIOBIUM ALLOY SPUTTERING TARGET ASSEMBLY AND METHOD OF MAKING OTT, PATRICK S 1794 §103 Non-Final OA — Pending Apr 09, 2025
19174301 COBALT-TITANIUM ALLOY SPUTTERING TARGET ASSEMBLY AND METHOD OF MAKING OTT, PATRICK S 1794 §103 Non-Final OA — Pending Apr 09, 2025
19076298 CONFIGURATION OF DEVICES FOR BUSINESS MANAGEMENT SYSTEMS LE, CANH 2439 §103 Non-Final OA — Pending Mar 11, 2025
19074282 VEHICLE CLIMATE CONTROL SYSTEM UTILIZING A FLEXIBLE HEAT PUMP TADESSE, MARTHA 3763 §103§112 Non-Final OA — Pending Mar 07, 2025
19057649 ANTENNA ASSEMBLY KING, MONICA C 2845 §103 Final Rejection — Pending Feb 19, 2025
19049449 APPARATUSES, COMPUTER-IMPLEMENTED METHODS, AND COMPUTER PROGRAM PRODUCTS FOR GENERATING TRAVEL PATHWAYS TO REDUCE GREENHOUSE GAS IMPACT WEBER, TAMARA L 3667 §102§103 Final Rejection — Pending Feb 10, 2025
19047491 SYSTEMS, APPARATUSES, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR AIRCRAFT NAVIGATION AUGMENTATION DOWLING, MICHAEL TYLER EVAN 3669 §103 Final Rejection — Pending Feb 06, 2025
19045861 EVENT MONITORING AND DETECTION DEVICE TESTING AYUB, HINA F 2877 §103§112 Non-Final OA — Pending Feb 05, 2025
19036355 GENERATING A SAFETY SCORE FOR A FACILITY SHORTER, RASHIDA R 3626 §101 Non-Final OA — Pending Jan 24, 2025
19033642 HIGH VOLTAGE, HIGH TEMPERATURE CAPABLE VOICE COIL ACTUATOR DESAI, NAISHADH N 2834 §103 Non-Final OA — Pending Jan 22, 2025
19034099 TECHNIQUES FOR IMPROVING PERFORMANCE, GOVERNMENTAL REGULATION COMPLIANCE AND/OR SAFETY OF AN OPTICAL AIR DATA SYSTEM WOLF, DARREN E 2634 §112 Non-Final OA — Pending Jan 22, 2025
19033449 PERSONAL CARE AEROSOL COMPOSITIONS, METHODS AND DEVICES ALAM, AYAAN A 1611 §102§103§112 Non-Final OA — Pending Jan 21, 2025
19025089 SYSTEMS AND METHODS FOR KEYBOX STATUS DETERMINATION WILSON, BRIAN P 2689 §102§103§112 Final Rejection — Pending Jan 16, 2025
19016054 SELF-TESTING FIRE SENSING DEVICE TRIEU, VAN THANH 2685 DP Final Rejection — Pending Jan 10, 2025
19013173 DISTILLATION SYSTEM THAT USES GAS TURBINE ENGINE EXHAUST PILCHER, JONATHAN L 1772 §102§103DP Non-Final OA — Pending Jan 08, 2025
19013930 METHOD AND APPARATUS FOR DETECTING AC POWER LOSS AT A DEVICE FREDERIKSEN, DAVID B 2858 §102§103 Non-Final OA — Pending Jan 08, 2025
19011648 TECHNIQUES FOR VISUALIZATION OF ACCESS EVENTS ACROSS A FACILITY LI, RAYMOND CHUN LAM 2614 §102§103 Non-Final OA — Pending Jan 07, 2025
19007796 METHOD AND SYSTEM FOR CAPTURING A MODIFIED FLIGHT DESCENT PLAN DUNNE, KENNETH MICHAEL 3669 §102§103 Final Rejection — Pending Jan 02, 2025
19008018 MILLIMETER WAVE RADAR BLOOD-ALCOHOL CONTENT DETECTION SYSTEM AND METHOD SEBASTIAN, KAITLYN E 3797 §103§112 Non-Final OA — Pending Jan 02, 2025
19007005 INTERACTING WITH A SECURITY SYSTEM VIA A CHATBOT TIV, BACKHEAN 2459 §101§103§112 Final Rejection — Pending Dec 31, 2024
18879353 MODULAR ACTUATOR DESAI, NAISHADH N 2834 §102§103 Non-Final OA — Pending Dec 27, 2024
19002161 SYSTEMS AND METHODS FOR REDUCING HEAT GENERATION AND POWER CONSUMPTION OF CURRENT SENSORS CURRAN, GREGORY H 2852 §102 Non-Final OA — Pending Dec 26, 2024
18990285 DUAL OUTPUT CURRENT SENSOR, SYSTEM FOR PROVIDING SHORT CIRCUIT PROTECTION HAVING A DUAL OUTPUT CURRENT SENSOR, AND ASSOCIATED METHOD FAUBERT, SAMANTHA LYNETTE 2838 §102 Non-Final OA — Pending Dec 20, 2024
18976643 REFRIGERANTS FOR AND METHODS OF COOLING ELECTRONICS ALVARE, PAUL 3763 §112 Non-Final OA — Pending Dec 11, 2024
18976675 REFRIGERANTS FOR AND METHODS OF COOLING ELECTRONICS LANE, DEVON 3763 §102§103 Non-Final OA — Pending Dec 11, 2024
18975755 SYSTEMS AND METHODS FOR DETECTING CONFIGURATION ERRORS IN A SECURITY SYSTEM CHOUDHURY, ZAHID 2175 §102§103 Non-Final OA — Pending Dec 10, 2024
18973741 MANUAL INITIATING DEVICE ISOLATION AND TESTING POINT, RUFUS C 2689 §103 Final Rejection — Pending Dec 09, 2024
18966245 LOW-PRESSURE HEAT PIPES AND HEAT TRANSFER METHODS USING LOW-PRESSURE FOR HEAT PIPES DUONG, THO V 3763 §101§102§103§112Other Non-Final OA — Pending Dec 03, 2024
18953520 SYSTEM FOR PERFORMING FLUID ANALYSIS ROYSTON, JOHN M 2855 §102 Non-Final OA — Pending Nov 20, 2024
18950342 DETERMINING AN OCCLUSION STATUS FOR MICROFLUIDIC CHANNELS USING DIGITAL HOLOGRAPHY ORANGE, DAVID BENJAMIN 2663 §102§103 Non-Final OA — Pending Nov 18, 2024
18948564 DETECTION OF UNAUTHORIZED ACTIVITIES IN INDUSTRIAL CONTROL SYSTEMS NGUYEN, THUY-VI THI 3656 §101§102 Non-Final OA — Pending Nov 15, 2024
18948106 SENSOR DIE LARKIN, DANIEL SEAN 2855 §102§103§112 Non-Final OA — Pending Nov 14, 2024
18946192 EXTRUDED THERMOPLASTIC FOAMS AND USES IN APPLICATIONS REQUIRING STRENGTH AND LIGHTWEIGHT GOLIK, ARTHUR PAUL 3745 §112 Non-Final OA 30d Pending Nov 13, 2024
18944496 DISPLAYING AN OBJECT ON A PORTION OF A DISPLAY LI, JAI WEI TOMMY 2613 §103 Final Rejection — Pending Nov 12, 2024
18939379 SALBUTAMOL DELIVERY COMPOSITIONS, DEVICES AND METHODS MERCIER, MELISSA S 1615 §103§112 Non-Final OA — Pending Nov 06, 2024
18937048 SYSTEM AND METHOD FOR ARTIFICIAL INTELLIGENCE (AI) BASED ANOMALY DETECTION AND DYNAMIC EVENT THROTTLING PATEL, JIGNESHKUMAR C 2116 §103 Non-Final OA — Pending Nov 05, 2024
18933811 OFF-AXIS MAGNETIC ANGULAR SENSOR USING A MAGNETIC SENSING PROBE AND MULTI-POLE MAGNET ARRAY AURORA, REENA 2858 §102Other Non-Final OA — Pending Oct 31, 2024
18932230 AUTOMATICALLY MODULATING POWER USAGE OF A FACILITY TO REDUCE UTILITY DEMAND CHARGES EL-BATHY, IBRAHIM N 3628 §101 Non-Final OA 5d overdue Pending Oct 30, 2024
18932342 CUSTOMIZABLE FUTURE ACTIONS IN EXTENSIBLE OBJECT MODELING YOON, ERIC 2118 §103§112Other Non-Final OA — Pending Oct 30, 2024
18930690 REMOTE PROGRAMMING FOR ACCESS CONTROL SYSTEM WITH VIRTUAL CARD DATA PYZOCHA, MICHAEL J 2409 §103DP Final Rejection — Pending Oct 29, 2024
18928233 PRODUCT RECALL RISK PREDICTION HATCHER, DEIRDRE D 3625 §101§103 Non-Final OA — Pending Oct 28, 2024
18925686 SYSTEMS, APPARATUSES, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR SEARCH EVENT OPERATIONS LEE, BRANDON DONGPA 3662 §103 Final Rejection — Pending Oct 24, 2024

View all 339 →

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Frequently Asked Questions

How many pending USPTO office actions does Honeywell International Inc. have?

Honeywell International Inc. has 339 pending office actions as of October 2026, spread across 157 art units and 304 examiners.

Which USPTO examiner handles the most Honeywell International Inc. applications?

David Phantana Angkool has the most, with 4 of Honeywell International Inc.'s pending office actions.

What technology area are Honeywell International Inc.'s patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

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