Prosecution Insights
Prosecution Insights
Technology area: Medical Devices & Mechanical Engineering
93 pending office actions • 25 art units • 72 examiners • 0 of 93 (0%) have an AI response strategy ready • 151 patents granted in the last 365 days
Carrier Corporation currently manages 95 pending office actions within the Medical Devices & Mechanical Engineering technology area. These actions are distributed across 75 distinct examiners, which is a smaller number than the total 95 pending office actions. The portfolio spans 28 distinct art units, indicating a broad technical range for the company's filings. SHAIKH, MERAJ A is the busiest examiner, currently handling 4 pending office actions.
The 75 distinct examiners involved in these 95 pending office actions mean that many examiners are responsible for more than one case. This distribution requires the company to adapt to many different examination styles across the 28 distinct art units. SHAIKH, MERAJ A, with 4 pending office actions, represents a point of concentration in the portfolio. Practitioners should note that the 95 pending office actions are spread across many different technical groups, necessitating a versatile prosecution strategy.
With 28 distinct art units in play, the company must ensure consistency in its technical arguments across the Medical Devices & Mechanical Engineering sector. The 75 distinct examiners provide a broad base of feedback, which can be used to refine future filings. SHAIKH, MERAJ A is the busiest examiner with 4 pending office actions, making their specific preferences a key factor for those particular cases.
Based on the USPTO statutory response window for each pending office action. 22 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
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. 22 of the docket's apps have a known mailing date.
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.
| Bucket | Cases |
|---|---|
| §101 + other | 3 (3%) |
| §103 only | 25 (27%) |
| §102 only | 4 (4%) |
| §112 only | 3 (3%) |
| Double-patenting + other | 1 (1%) |
| Multi-statute (no §101) | 57 (61%) |
How the docket's pending cases split across USPTO tech-center bands.
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.
| Examiner | Apps on this docket | Allow rate | Interview lift |
|---|---|---|---|
| SHAIKH, MERAJ A | 4 | 57.3% | +22.3% |
| DELEON, DARIO ANTONIO | 3 | 65.0% | +31.5% |
| AL SAMIRI, KHALED AHMED ALI | 3 | 47.2% | +60.1% |
| SULLENS, TAVIA L | 3 | 50.0% | +46.6% |
| ZERPHEY, CHRISTOPHER R | 3 | 48.9% | +19.2% |
| DUKE, EMMANUEL E | 2 | 68.7% | +27.6% |
| NORMAN, MARC E | 2 | 84.1% | +10.7% |
| TADESSE, MARTHA | 2 | 67.2% | +14.3% |
| AZAD, MD ABUL K | 2 | 81.5% | +20.9% |
| DUNN, DARRIN D | 2 | 75.3% | +24.2% |
Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18309137 | HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM CONTROL LEVERAGING FUTURE WEATHER | AZAD, MD ABUL K | 15d |
| 18964759 | SELECTIVE AIR CONDITIONING IN RESPONSE TO ELECTRICITY RATES | AZAD, MD ABUL K | — |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18350279 | AUDIO-BASED OCCUPANCY DETECTION | ZAAB, SHARAH | 44d overdue |
| 18497770 | MODERATE-TO-LOW GLOBAL WARMING POTENTIAL VALUE REFRIGERANT LEAK DETECTION | HAMILTON, FRANCES F | 9d overdue |
| 18758410 | REFRIGERANT CIRCUIT FOR COOLING A VFD UNIT OF AN AIR CONDITIONING SYSTEM | BAUER, CASSEY D | 1d overdue |
| 18515506 | COMPACT BIPOLAR IONIZER | BUI, DUNG H | 5d |
| 18659892 | DRAW-THROUGH FAN ASSEMBLY AND HEAT EXCHANGER SYSTEM | RUBY, TRAVIS C | 19d |
| 18339445 | SHELL AND TUBE ISOLATION IN HEAT EXCHANGER | WEILAND, HANS R. | 27d |
| 18769729 | AIR CONDITIONING SYSTEM | CIRIC, LJILJANA V | 28d |
| 18743092 | APPARATUS FOR POWERING A REFRIGERATION UNIT OF A CARGO CONTAINER | MARTIN, ELIZABETH J | 29d |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18762836 | SELF-POWERED AIR CONDITIONING SYSTEMS | ZERPHEY, CHRISTOPHER R | 9d overdue |
| 18309137 | HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM CONTROL LEVERAGING FUTURE WEATHER | AZAD, MD ABUL K | 15d |
| 18341098 | REFRIGERANT COLLECTOR AND AIR SEPARATOR | ZERPHEY, CHRISTOPHER R | 23d |
| 18334601 | COMPRESSOR ISOLATION MOLDED INSERT | DELEON, DARIO ANTONIO | 34d |
| 18644575 | TRANSPORT REFRIGERATION UNIT AND REFRIGERATION CIRCUIT WITH REFRIGERANT-BASED DEFROST CONTROL AND A METHOD THEREOF | SHAIKH, MERAJ A | 50d |
| 19213534 | WATER CHILLER THERMAL STORAGE | DELEON, DARIO ANTONIO | — |
| 19205098 | REFRIGERATION APPARATUS | DUKE, EMMANUEL E | — |
| 19178050 | FLUID DISTRIBUTOR FOR A SHELL-AND-TUBE FLOODED EVAPORATOR | DELEON, DARIO ANTONIO | — |
| Art Unit | Apps |
|---|---|
| 3763 | 26 |
| 2119 | 4 |
| 3799 | 3 |
| 3700 | 3 |
| 1776 | 3 |
| 2836 | 2 |
| 2117 | 2 |
| 3762 | 2 |
| 2857 | 2 |
| 2859 | 2 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19334190 | CLEARANCE FLOW CONTROL FOR MIXED-FLOW FAN | PRUITT, JUSTIN A | 3745 | §102§103 | Non-Final OA | — | Pending | Sep 19, 2025 |
| 19293330 | SEALING SYSTEM FOR MAGNETIC LEVITATING CENTRIFUGAL COMPRESSOR AND MAGNETIC LEVITATING CENTRIFUGAL COMPRESSOR | LEGENDRE, CHRISTOPHER RYAN | 3711 | §112 | Final Rejection | 28d | Pending | Aug 07, 2025 |
| 19269622 | DIRECT DRIVE REFRIGERANT SCREW COMPRESSOR WITH REFRIGERANT LUBRICATED ROTORS | MIAN, SHAFIQ A | 3746 | §102§103§112 | Non-Final OA | — | Pending | Jul 15, 2025 |
| 19213534 | WATER CHILLER THERMAL STORAGE | DELEON, DARIO ANTONIO | — | §102§103§112 | Non-Final OA | — | Pending | May 20, 2025 |
| 19205098 | REFRIGERATION APPARATUS | DUKE, EMMANUEL E | — | §102§103§112 | Non-Final OA | — | Pending | May 12, 2025 |
| 19178050 | FLUID DISTRIBUTOR FOR A SHELL-AND-TUBE FLOODED EVAPORATOR | DELEON, DARIO ANTONIO | — | §102§103§112 | Non-Final OA | — | Pending | Apr 14, 2025 |
| 19176621 | CONTROL METHOD AND CONTROL DEVICE FOR COMPRESSOR UNIT | LIU, HENRY Y | 3654 | §102Other | Final Rejection | — | Pending | Apr 11, 2025 |
| 19089911 | HVAC CASCADE HEAT PUMP | DUKE, EMMANUEL E | — | §102§103§112 | Non-Final OA | — | Pending | Mar 25, 2025 |
| 19086650 | EJECTOR REFRIGERATION SYSTEM | NORMAN, MARC E | — | §102§103§112 | Non-Final OA | — | Pending | Mar 21, 2025 |
| 19083621 | COMMUNICATION CIRCUIT, COMMUNICATION SYSTEM, AND AIR CONDITIONING SYSTEM | DALEY, CHRISTOPHER ANTHONY | — | §102§103 | Non-Final OA | — | Pending | Mar 19, 2025 |
| 19076413 | REFRIGERATING SYSTEM, METHOD FOR CONTROLLING REFRIGERATING SYSTEM, AND STORAGE MEDIUM | TADESSE, MARTHA | — | §101§103§112 | Non-Final OA | — | Pending | Mar 11, 2025 |
| 19063487 | COMPRESSOR MOTOR WITH A COOLING SYSTEM | SECK, AHMED F | — | §103 | Non-Final OA | — | Pending | Feb 26, 2025 |
| 19050894 | FLUID DISTRIBUTOR FOR AN INLET HEADER OF A HEAT EXCHANGER | LANE, DEVON | — | §103§112 | Non-Final OA | — | Pending | Feb 11, 2025 |
| 19047949 | WATER SOURCE HEAT PUMP SYSTEM | GAYE, SAMBA NMN | — | §103§112 | Non-Final OA | — | Pending | Feb 07, 2025 |
| 19045254 | SYSTEM AND METHOD FOR LUBRICANT MANAGEMENT IN A HEATING, VENTILATION, AIR CONDITIONING, AND REFRIGERATION (HVACR) SYSTEM | NORMAN, MARC E | — | §102§103§112 | Non-Final OA | — | Pending | Feb 04, 2025 |
| 19032550 | HEAT EXCHANGE SYSTEM AND HEAT EXCHANGE METHOD | MA, KUN KAI | — | §102§103 | Non-Final OA | — | Pending | Jan 21, 2025 |
| 19020469 | FLUID DISTRIBUTOR FOR A HEAT EXCHANGER | AL SAMIRI, KHALED AHMED ALI | — | §102§103§112 | Non-Final OA | — | Pending | Jan 14, 2025 |
| 19018632 | REFRIGERATION SYSTEM | SULLENS, TAVIA L | — | §102§103§112 | Non-Final OA | — | Pending | Jan 13, 2025 |
| 18964759 | SELECTIVE AIR CONDITIONING IN RESPONSE TO ELECTRICITY RATES | AZAD, MD ABUL K | — | §103 | Non-Final OA | — | Pending | Dec 02, 2024 |
| 18920921 | METHOD FOR CONTROLLING REFRIGERATED TRANSPORTATION SYSTEM, REFRIGERATED TRANSPORTATION SYSTEM, AND STORAGE MEDIUM | SHAIKH, MERAJ A | 3763 | §102§103§112 | Final Rejection | — | Pending | Oct 20, 2024 |
| 18916798 | AIR INTAKE DEVICE FOR THE ENGINE OF A VEHICLE OR TRANSPORTATION EQUIPEMENT | TRIGGS, JAMES J | — | §102§112 | Non-Final OA | — | Pending | Oct 16, 2024 |
| 18916817 | MICROCHANNEL HEAT EXCHANGER | ROJOHN III, CLAIRE E | 3763 | §103§112 | Non-Final OA | — | Pending | Oct 16, 2024 |
| 18912831 | CHILLER | SULLENS, TAVIA L | 3763 | §103 | Non-Final OA | — | Pending | Oct 11, 2024 |
| 18912682 | OPTIMIZED SETBACK CONTROL SYSTEM AND A METHOD THEREOF | LINDSAY, BERNARD G | — | §103 | Non-Final OA | — | Pending | Oct 11, 2024 |
| 18910588 | THERMAL OPTIMIZATION FOR DATA CENTERS | DUNN, DARRIN D | — | §101§102§103 | Non-Final OA | — | Pending | Oct 09, 2024 |
| 18899888 | CONDENSER VESSEL, SYSTEM, AND METHOD FOR SEPARATING OIL FROM AN OIL-REFRIGERANT MIXTURE | TADESSE, MARTHA | 3763 | §112 | Non-Final OA | — | Pending | Sep 27, 2024 |
| 18897375 | SELF-POWERED AIR CONDITIONING SYSTEMS | MARTIN, ELIZABETH J | 3763 | §103 | Final Rejection | — | Pending | Sep 26, 2024 |
| 18895302 | POWER SYSTEM FOR TRANSPORTATION REFRIGERATION UNIT AND METHOD FOR CONTROLLING POWER THEREOF | EVANS, KARSTON G | 3657 | §103 | Non-Final OA | 11d overdue | Pending | Sep 24, 2024 |
| 18892434 | MULTI-SPLIT AIR CONDITIONER OUTDOOR UNIT, INSTALLATION METHOD, AND AIR CONDITIONING SYSTEM | FURDGE, LARRY L | 3763 | §103 | Final Rejection | — | Pending | Sep 22, 2024 |
| 18883281 | EXCESS ENERGY MANAGEMENT FOR SELF-POWERED AIR CONDITIONING SYSTEMS | SHIAO, DAVID A | 2836 | §103 | Non-Final OA | 43d overdue | Pending | Sep 12, 2024 |
| 18827697 | THERMOSTAT FOR CONTROLLING OPERATION OF A HEATING,VENTILATION, AND AIR CONDITIONING (HVAC) SYSTEM | JENKINS, TAJAUN DECARLO | — | §103§112 | Non-Final OA | — | Pending | Sep 07, 2024 |
| 18819144 | REFRIGERATED TRANSPORT CONTAINER AND REFRIGERATED TRANSPORT VEHICLE | SEHN, MICHAEL L | — | §102§103§112 | Non-Final OA | — | Pending | Aug 29, 2024 |
| 18818911 | HEAT PUMP SYSTEM FOR OPTIMIZING OPERATIONAL EFFICIENCYWITHOUT CHARGE IMBALANCE AND A METHOD THEREOF | ZERPHEY, CHRISTOPHER R | 3799 | §102 | Final Rejection | — | Pending | Aug 29, 2024 |
| 18817832 | BUILDING CHILLER/HEAT PUMP SYSTEM CARBON EMISSION REDUCTION BY SHIFTING TEMPERATURE SETPOINT | CHUNG, MONG-SHUNE | — | §102Other | Non-Final OA | — | Pending | Aug 28, 2024 |
| 18795751 | POWER ARCHITECTURE FOR SELF-POWERED AIR CONDITIONING SYSTEMS | SHECHTMAN, SEAN P | — | §102§103 | Non-Final OA | — | Pending | Aug 06, 2024 |
| 18769729 | AIR CONDITIONING SYSTEM | CIRIC, LJILJANA V | 3763 | §102§112 | Non-Final OA | 28d | Pending | Jul 11, 2024 |
| 18762830 | SELF-POWERED AIR CONDITIONING SYSTEMS | BRADFORD, JONATHAN | 3763 | §102§103§112 | Non-Final OA | 43d | Pending | Jul 03, 2024 |
| 18762836 | SELF-POWERED AIR CONDITIONING SYSTEMS | ZERPHEY, CHRISTOPHER R | 3799 | §102§103§112DP | Non-Final OA | 9d overdue | Pending | Jul 03, 2024 |
| 18761622 | START-UP DEVICE, MOTOR SYSTEM AND METHOD FOR REDUCING DC MOTOR START-UP CURRENT | AGARED, GABRIEL T | 2846 | §102§103 | Final Rejection | — | Pending | Jul 02, 2024 |
| 18761716 | OUTDOOR UNIT FOR REFRIGERATION CABINET AND REFRIGERATION CABINET | HINCAPIE SERNA, GUSTAVO A | 3763 | §102§103 | Non-Final OA | — | Pending | Jul 02, 2024 |
| 18758410 | REFRIGERANT CIRCUIT FOR COOLING A VFD UNIT OF AN AIR CONDITIONING SYSTEM | BAUER, CASSEY D | 3763 | §103§112 | Final Rejection | 1d overdue | Pending | Jun 28, 2024 |
| 18753196 | SHELL-AND-TUBE HEAT EXCHANGER ASSEMBLY AND METHOD FORLIMITING A CORROSION RESPONSE OF TUBES THEREIN | AL SAMIRI, KHALED AHMED ALI | 3763 | §103§112 | Non-Final OA | — | Pending | Jun 25, 2024 |
| 18746124 | ROOFTOP AIR CONDITIONING UNIT | MYERS, KEITH STANLEY | 3763 | §103 | Final Rejection | 17d overdue | Pending | Jun 18, 2024 |
| 18746118 | ROOFTOP AIR CONDITIONING UNIT | BAUER, CASSEY D | 3763 | §103§112 | Non-Final OA | — | Pending | Jun 18, 2024 |
| 18745286 | AIR HANDLING UNIT WITH DIAGONAL FLOW FAN | AL SAMIRI, KHALED AHMED ALI | 3763 | §103§112 | Final Rejection | — | Pending | Jun 17, 2024 |
| 18743092 | APPARATUS FOR POWERING A REFRIGERATION UNIT OF A CARGO CONTAINER | MARTIN, ELIZABETH J | 3763 | §102§103§112 | Final Rejection | 29d | Pending | Jun 13, 2024 |
| 18739504 | METHOD FOR PROTECTING TUBES OF A HEAT EXCHANGER | HOTCHKISS, MICHAEL WAYNE | — | §102§103 | Non-Final OA | — | Pending | Jun 11, 2024 |
| 18739645 | PROTECTIVE SHIELD FOR A SENSOR SUBASSEMBLY | NATH, SUMAN KUMAR | 2855 | §102§103 | Non-Final OA | — | Pending | Jun 11, 2024 |
| 18738020 | SYSTEM AND METHOD FOR CALIBRATING INDOOR AIR QUALITY SENSORSOF A MULTI-ZONE ENVIRONMENT | YANCHUS III, PAUL B | — | §102§103 | Non-Final OA | — | Pending | Jun 09, 2024 |
| 18732827 | HEATING VENTILATION AND AIR CONDITIONING SYSTEM FOR GENERATING FIRE ALERTS AND METHOD THEREOF | SURYAWANSHI, SURESH | — | §102 | Non-Final OA | — | Pending | Jun 04, 2024 |
| 18665481 | ELECTROMAGNETIC SHIELD FOR A GAS DETECTOR | MILLISER, THERON S | 2841 | §102§103 | Final Rejection | — | Pending | May 15, 2024 |
| 18659892 | DRAW-THROUGH FAN ASSEMBLY AND HEAT EXCHANGER SYSTEM | RUBY, TRAVIS C | 3763 | §102§103 | Final Rejection | 19d | Pending | May 09, 2024 |
| 18645538 | SYSTEM AND METHOD TO CONTROL OPERATION OF AN HVAC SYSTEM FOR CONDITIONING INDOOR AIR OUALITY | CHOI, JASON JUNSOO | 2117 | §103§112 | Non-Final OA | — | Pending | Apr 25, 2024 |
| 18645507 | HYBRID REFRIGERATION SYSTEM, CONTROL METHOD THEREOF AND TRANSPORTATION REFRIGERATION VEHICLE | MOORE, ADAM DORREL | 3763 | §102§103§112 | Non-Final OA | 30d | Pending | Apr 25, 2024 |
| 18644575 | TRANSPORT REFRIGERATION UNIT AND REFRIGERATION CIRCUIT WITH REFRIGERANT-BASED DEFROST CONTROL AND A METHOD THEREOF | SHAIKH, MERAJ A | 3763 | §102§103§112 | Final Rejection | 50d | Pending | Apr 24, 2024 |
| 18627735 | AIR DISTRIBUTOR FOR TRANSPORT REFRIGERATION UNIT OF A VEHICLE | ANDERSON II, STEVEN S | — | §102§103§112 | Non-Final OA | — | Pending | Apr 05, 2024 |
| 18627437 | SYSTEM AND METHOD TO CONTROL INDOOR AIR QUALITY IN A MULTI-ZONE ENVIRONMENT | DUNN, DARRIN D | 2117 | §103§112 | Non-Final OA | — | Pending | Apr 04, 2024 |
| 18624546 | FIRE AND EXPLOSION PROTECTION SYSTEM FOR BATTERY PACK | HORNSBY, BARTHOLOMEW ANDREW | — | §102§103§112 | Non-Final OA | — | Pending | Apr 02, 2024 |
| 18617155 | REFRIGERATION SYSTEM AND REFRIGERATED VAN HAVING THE SAME | OSWALD, KIRSTIN U | 3763 | §103 | Non-Final OA | — | Pending | Mar 26, 2024 |
| 18604515 | MICRO-CHANNEL HEAT EXCHANGER AND HEAT PUMP SYSTEM HAVING THE SAME | DUONG, THO V | 3763 | §103§112 | Final Rejection | — | Pending | Mar 14, 2024 |
| 18415260 | GAS BEARING FOR CENTRIFUGAL COMPRESSOR, CENTRIFUGAL COMPRESSOR AND REFRIGERATION SYSTEM | STEFANON, JUSTIN | 2834 | §102§103 | Final Rejection | — | Pending | Jan 17, 2024 |
| 18393761 | SYSTEM AND METHOD FOR HEAT ENERGY EXCHANGE WITH ELECTRIC ENERGY STORAGE CAPABILITIES | RAYMOND, BRITTANY L | — | §102§103 | Non-Final OA | — | Pending | Dec 22, 2023 |
| 18392332 | CONTROLLING ENERGY LOADS TO MEET AN ENERGY BUDGET ASSIGNED TO A SITE | CAO, CHUN | 2115 | §102§103 | Non-Final OA | — | Pending | Dec 21, 2023 |
| 18542070 | MOUNTING ASSEMBLY FOR A REFRIGERATION SYSTEM | SULLENS, TAVIA L | 3700 | §102§103 | Final Rejection | — | Pending | Dec 15, 2023 |
| 18540332 | TRANSPORT REFRIGERATION UNIT, AND SYSTEM AND METHOD FORAUTOMATICALLY SWITCHING FROM FIRST POWER MODE TO SECONDPOWER MODE OF TRANSPORT REFRIGERATION UNIT | OGG, DAVID EARL | 2119 | §103 | Final Rejection | 26d | Pending | Dec 14, 2023 |
| 18525533 | METHOD AND SYSTEM FOR MANAGING POWER SUPPLY DURING CHARGINGOPERATION OF BEVs | PACHECO, ALEXIS BOATENG | — | §103 | Non-Final OA | — | Pending | Nov 30, 2023 |
| 18515506 | COMPACT BIPOLAR IONIZER | BUI, DUNG H | 1773 | §102§103 | Non-Final OA | 5d | Pending | Nov 21, 2023 |
| 18497770 | MODERATE-TO-LOW GLOBAL WARMING POTENTIAL VALUE REFRIGERANT LEAK DETECTION | HAMILTON, FRANCES F | 3762 | §103§112 | Non-Final OA | 9d overdue | Pending | Oct 30, 2023 |
| 18476255 | Bypass Ventilator | SCHULT, ALLEN | 3762 | §102§103 | Non-Final OA | — | Pending | Sep 27, 2023 |
| 18468993 | METHOD FOR CONTROLLING AIR CONDITIONING SYSTEM, AIR CONDITIONING SYSTEM, COMPUTER-READABLE STORAGE MEDIUM, MOBILE TERMINAL DEVICE AND SERVER | LAUGHLIN, NATHAN L | 2119 | §102§103 | Final Rejection | — | Pending | Sep 18, 2023 |
| 18355003 | OVERRIDING NORMAL OPERATION OF HEATING, VENTILATION AND AIR CONDITIONING SYSTEM FOR DIAGNOSTICS | ZAAB, SHARAH | 2857 | §103 | Non-Final OA | — | Pending | Jul 19, 2023 |
| 18351199 | HUMIDIFIER WITH INTEGRATED WATER HARDNESS MEASURING DEVICE FOR HUMIDIFIER PAD PROGNOSIS | PATEL, DHRUVKUMAR | 2119 | §103 | Final Rejection | 28d | Pending | Jul 12, 2023 |
| 18350279 | AUDIO-BASED OCCUPANCY DETECTION | ZAAB, SHARAH | 2857 | §101§103 | Non-Final OA | 44d overdue | Pending | Jul 11, 2023 |
| 18346306 | VOLTAGE DISCHARGE IN REFRIGERATION SYSTEM | MAWARI, REDHWAN K | 3664 | §103 | Non-Final OA | — | Pending | Jul 03, 2023 |
| 18346303 | MULTI-COMPARTMENT TRANSPORT REFRIGERATION SYSTEM | NIEVES, NELSON J | 3763 | §103 | Non-Final OA | — | Pending | Jul 03, 2023 |
| 18342773 | REVERSIBLE BIPOLARIZATION IONIZER | MCKENZIE, THOMAS B | 1776 | §103§112 | Non-Final OA | — | Pending | Jun 28, 2023 |
| 18341098 | REFRIGERANT COLLECTOR AND AIR SEPARATOR | ZERPHEY, CHRISTOPHER R | 3799 | §103 | Final Rejection | 23d | Pending | Jun 26, 2023 |
| 18339445 | SHELL AND TUBE ISOLATION IN HEAT EXCHANGER | WEILAND, HANS R. | 3763 | §102§103 | Final Rejection | 27d | Pending | Jun 22, 2023 |
| 18334601 | COMPRESSOR ISOLATION MOLDED INSERT | DELEON, DARIO ANTONIO | 3763 | §103§112 | Final Rejection | 34d | Pending | Jun 14, 2023 |
| 18309137 | HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM CONTROL LEVERAGING FUTURE WEATHER | AZAD, MD ABUL K | 2119 | §103 | Final Rejection | 15d | Pending | Apr 28, 2023 |
| 18304042 | THERMOELECTRIC CHARGING SYSTEM | TORRES RUIZ, JOHALI ALEJANDRA | 2859 | §103 | Non-Final OA | — | Pending | Apr 20, 2023 |
| 18302462 | REFRIGERATION SYSTEM, CONTROL METHOD THEREOF AND TRANSPORT VEHICLE | SHAIKH, MERAJ A | 3700 | §102§103 | Final Rejection | — | Pending | Apr 18, 2023 |
| 18296824 | PARKING BRAKE MANAGEMENT SYSTEM | TORRES RUIZ, JOHALI ALEJANDRA | 2859 | §103 | Final Rejection | — | Pending | Apr 06, 2023 |
| 18296814 | KINGPIN SENSOR | AFRIN, NAZIA | 3666 | §103 | Non-Final OA | — | Pending | Apr 06, 2023 |
| 18191127 | DUAL FILTRATION AND AUTO CLEANSING MECHANISM | HE, QIANPING | 1776 | §102§103 | Non-Final OA | — | Pending | Mar 28, 2023 |
| 18184488 | FLUID DISTRIBUTOR FOR A MICROCHANNEL HEAT EXCHANGER | TAVAKOLDAVANI, KAMRAN | 3763 | §103 | Final Rejection | — | Pending | Mar 15, 2023 |
| 18184089 | HEAT PUMP SYSTEM AND THE CONTROL METHOD THEREOF | SHAIKH, MERAJ A | 3700 | §102§103 | Final Rejection | — | Pending | Mar 15, 2023 |
| 18179520 | NON-METALLIC BAFFLE FOR HEAT EXCHANGER | OSWALD, KIRSTIN U | 3763 | §103 | Final Rejection | — | Pending | Mar 07, 2023 |
| 18175646 | TRANSPORT REFRIGERATION SYSTEM WITHOUT VISIBLE PLUME | NOUKETCHA, LIONEL W | 3763 | §102§103§112 | Non-Final OA | — | Pending | Feb 28, 2023 |
| 18165680 | LOW COST REFORMING CIRCUITRY FOR ELECTROLYTIC CAPACITORS IN VARIABLE FREQUENCY DRIVE APPLICATIONS | KESSIE, DANIEL | 2836 | §103 | Final Rejection | — | Pending | Feb 07, 2023 |
| 18088141 | SELF-CLEANING ADAPTER FOR ELECTRONIC AIR CLEANER | HOBSON, STEPHEN | 1776 | §102§103 | Non-Final OA | — | Pending | Dec 23, 2022 |
| 18055514 | AIR QUALITY MONITOR WITH INTEGRATED AIR FRESHENER | JOYNER, KEVIN | 1799 | §103 | Non-Final OA | 34d | Pending | Nov 15, 2022 |
| 17965267 | ALGORITHM FOR SECURE COMMUNICATIONS USING SYMMETRIC KEYS | LOUIE, OSCAR A | 2445 | §112 | Non-Final OA | — | Pending | Oct 13, 2022 |
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