Prosecution Insights
Last updated: October 23, 2026

RTX Corporation: all pending office actions

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App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19335646 Aircraft Heat Exchanger NGUYEN, ANDREW H 3741 §103§112 Final Rejection 15d overdue Pending Sep 22, 2025
19307354 DATA RETRIEVAL SYSTEM WITH CONTROLLED ACCESS BASED UPON SECURITY LEVELS MCFARLAND-BARNES, KELAH JANAE 2431 §102§103§112 Non-Final OA — Pending Aug 22, 2025
19295993 Carbon Radial Seal PATEL, VISHAL A 3675 §103§112 Non-Final OA — Pending Aug 11, 2025
19276685 GEARED TURBOFAN WITH OVERSPEED PROTECTION NGUYEN, ANDREW H 3741 §101§112DP Non-Final OA — Pending Jul 22, 2025
19269241 GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND BEARING SUPPORT FEATURES SUTHERLAND, STEVEN M 3752 §103Other Non-Final OA — Pending Jul 15, 2025
19246269 THRUST DIVERTER FOR AN OPEN ROTOR AIRCRAFT PROPULSION SYSTEM NG, HENRY 3741 §102§103§112Other Non-Final OA — Pending Jun 23, 2025
19244382 Metallic Substrate Laser Treatment PENNY, TABATHA L 1712 §103§112 Non-Final OA — Pending Jun 20, 2025
19240619 MACHINABLE COATING WITH THERMAL PROTECTION CHRISTENSEN, DANIELLE M 3745 §103 Final Rejection — Pending Jun 17, 2025
19239567 BEARING ARRANGEMENT FOR TURBINE ENGINE GEARTRAIN TAYLOR II, JAMES JOSEPH 3655 §102§103§112Other Non-Final OA — Pending Jun 16, 2025
19237498 VARIABLE THICKNESS COATING CONTROL FISHER, WESLEY LE 3745 §102§103 Final Rejection 19d Pending Jun 13, 2025
19225706 GAS TURBINE ENGINE WITH BYPASS TOBI COOLING/PURGE FLOW AND METHOD FORD, RENE D 3741 §102 Non-Final OA — Pending Jun 02, 2025
19217762 AERIAL VEHICLE FLUID CONTROL SYSTEM WITH MULTI-WAY FLOW REGULATOR FILOSI, TERRI L 3644 §102§103 Final Rejection — Pending May 23, 2025
19075310 CONVECTION COOLING AT LOW EFFUSION DENSITY REGION OF COMBUSTOR PANEL NG, HENRY 3741 §103 Non-Final OA 29d Pending Mar 10, 2025
19065752 HOLLOW FAN BLADE WITH SOLID STATE ADDITIVE MANUFACTURED COVER SKIN RIBADENEYRA, THEODORE C 3745 §103 Final Rejection — Pending Feb 27, 2025
19053703 LOW PRESSURE TURBINE SHAFT INSTALLATION TOOL BESLER, CHRISTOPHER JAMES 3726 §102§112 Non-Final OA — Pending Feb 14, 2025
19036670 COLD SPRAYING COATING ONTO TURBINE ENGINE COMPONENT EMPIE, NATHAN H 1712 §102§103§112 Final Rejection — Pending Jan 24, 2025
19034716 HIGH TEMPERATURE COMPOSITE MATERIALS WITH EROSION RESISTANT SEAL COAT DAGENAIS, KRISTEN A 1717 §103 Non-Final OA — Pending Jan 23, 2025
19024324 GAS TURBINE ENGINE FRONT SECTION SUNG, GERALD LUTHER 3741 §112Other Non-Final OA — Pending Jan 16, 2025
19024014 SPECIAL TOOLING FOR FABRICATING VANES TENTONI, LEO B 1742 §102§103 Final Rejection — Pending Jan 16, 2025
19021830 Turbine Engine Cold Section Vane Stage LEGENDRE, CHRISTOPHER RYAN 3711 §102§103 Non-Final OA — Pending Jan 15, 2025
19014903 AIRCRAFT PROPULSION SYSTEM WITH ELECTRIC MACHINE SYSTEM COOLING CIRCUIT NGUYEN, HOANG M 3746 §102§103 Final Rejection — Pending Jan 09, 2025
18980869 ATTACHMENT FOR MOUNTING AIRCRAFT PROPULSION SYSTEM TO PYLONG STRUCTURE MCDUFFIE, MICHAEL D 3632 §102§103 Final Rejection — Pending Dec 13, 2024
18977558 MACHINING COMPONENT USING SCAN DATA OF INTERNAL ARTIFACT(S) BEKELE, MEKONEN T 2699 §103 Non-Final OA — Pending Dec 11, 2024
18976945 REDUCING SURFACE DEFECTS FOR MULTI-LASER PBF-L LIU, XUE H 1742 §102§103 Non-Final OA — Pending Dec 11, 2024
18973613 ALUMINUM-CHROMIUM OXIDE COATING AND METHOD THEREFOR GAMBETTA, KELLY M 1718 §103 Non-Final OA — Pending Dec 09, 2024
18965600 SUPPLEMENTAL THRUST SYSTEM WITH ROTATING DETONATION COMBUSTOR KANG, EDWIN G 3741 §103 Final Rejection — Pending Dec 02, 2024
18937866 VARIABLE DAMPING IN COMPOSITE MATERIAL GAITONDE, MEGHA MEHTA 1781 §102§103§112 Non-Final OA — Pending Nov 05, 2024
18933469 RIBBED STRUCTURAL SWIRL RECOVERY VANE WITH ACOUSTIC CAPABILITY DAVIS, JASON GREGORY 3745 §103 Non-Final OA — Pending Oct 31, 2024
18933287 SLIDABLE LINERS IN FAN EXIT GUIDE VANE STRUCTURE HAGHIGHIAN, BEHNOUSH 3745 §103 Non-Final OA — Pending Oct 31, 2024
18933412 ADDITIVE FAN EXIT GUIDE VANE STRUCTURE WITH ACOUSTIC CAPABILITY CHRISTENSEN, DANIELLE M 3745 §103 Non-Final OA — Pending Oct 31, 2024
18927563 THERMAL MANAGEMENT SYSTEM FOR OPEN ROTOR AIRCRAFT PROPULSION SYSTEM KIM, TAE JUN 3799 §103 Non-Final OA — Pending Oct 25, 2024
18920170 LOCAL GAS PATH DRIVEN PASSIVE PURGE FOR OPTICAL PROBE KO, JASON Y 1711 §112 Non-Final OA — Pending Oct 18, 2024
18917255 CMC COMPONENT WITH COOLING CAVITY COVER PLATE BUI, ANDREW THANH 3745 §103 Final Rejection — Pending Oct 16, 2024
18914363 DISTORTION-FREE MANUFACTURING OF LARGE TITANIUM INTEGRALLY BLADED ROTORS AFZALI, SARANG 3726 §103§112 Non-Final OA — Pending Oct 14, 2024
18902382 ADDITIVELY MANUFACTURED HEAT EXCHANGER SUPPORTS AND METHOD OF MANUFACTURE RUPPERT, ERIC S 3763 §102§103 Non-Final OA — Pending Sep 30, 2024
18884728 CERAMIC COATINGS WITH SINTERING AGENTS SAMPLE, DAVID R 1784 §103§112 Non-Final OA — Pending Sep 13, 2024
18826313 COATING PROTECTION FOR STATOR VANES AND METHODS OF PROTECTION THEREOF WANG, XIAOBEI 1784 §103 Non-Final OA — Pending Sep 06, 2024
18821214 APPARATUS AND RELATED METHOD(S) FOR REPAIRING MACHINE PARTS COOK, KYLE A 3726 §112 Final Rejection — Pending Aug 30, 2024
18784580 COMPACT TRAVERSING SYSTEMS FOR PROBES OR OTHER DEVICES COOK, WILLIAM J 3618 §103§112 Non-Final OA — Pending Jul 25, 2024
18775501 HIGH TEMPERATURE FIBER AND METHOD OF MAKING FIGUEROA, JOHN J 1763 §102 Non-Final OA — Pending Jul 17, 2024
18770830 MULTIPLE HEAT SOURCE CRYOGENIC BOTTOMING CYCLE SEQUENCING AND ROUTING NG, HENRY 3741 §103§112 Non-Final OA — Pending Jul 12, 2024
18770950 FUEL CELL EXHAUST CONDENSATION WITH TURBOMACHINERY WATER AUGMENTATION USING CRYOGENIC BOTTOMING CYCLE BURKE, THOMAS P 3741 §103 Non-Final OA 20d Pending Jul 12, 2024
18771561 TWO PIECE HOLLOW-VANE ASSEMBLY CLEANING SYSTEM RIVERA-CORDERO, ARLYN I 1714 §103 Final Rejection 34d Pending Jul 12, 2024
18765793 MATERIAL FAILURE DETECTION FOR AIRCRAFT ENGINES USING NEUROMORPHIC SENSORS SUN, XIUQIN 2857 §101§103 Non-Final OA — Pending Jul 08, 2024
18765812 AIRCRAFT ENGINE INLET MONITORING USING NEUROMORPHIC SENSORS NIMOX, RAYMOND LONDALE 2857 §101 Non-Final OA — Pending Jul 08, 2024
18758571 POWDER BED FUSION ADDITIVE PRINTER RECOATER FOR UNIFORM POWDER PACKING WOO, JONATHAN BRIAN 1754 §103 Non-Final OA — Pending Jun 28, 2024
18755043 METHOD FOR AUTOMATED GRAIN MAPPING LEE, SARAH YEO 2616 §103 Final Rejection 8d overdue Pending Jun 26, 2024
18749491 Tie Shaft Leakage Control HTAY, AYE SU MON 3745 §103 Non-Final OA — Pending Jun 20, 2024
18748021 SLURRY INFILTRATION WITH FREEZE DRYING AND GELLING FOR MORE UNIFORM DISTRIBUTION OF PARTICULATE MATERIAL GAMBETTA, KELLY M 1718 §103 Non-Final OA — Pending Jun 19, 2024
18742742 FAN EXIT GUIDE VANE THERMAL MANAGEMENT SYSTEM FOR HYBRID ELECTRICS GOLIK, ARTHUR PAUL 3745 §103§112 Non-Final OA 22d overdue Pending Jun 13, 2024
18738228 SYSTEM AND METHOD TO DRESS A COATING USING LASER DOPPLER VIBROMETER DAVIS HOLLINGTON, OCTAVIA L 2855 §102 Non-Final OA — Pending Jun 10, 2024
18737618 SINGLE SPOOL GEARED TURBOFAN SEBASCO CHENG, STEPHANIE 3741 §103 Non-Final OA — Pending Jun 07, 2024
18734494 GAS TURBINE ENGINE WITH SPLIT VARIABLE FAN EXIT GUIDE VANES AND AIRFLOW RADIAL TOTAL PRESSURE PROFILE RE-DISTRIBUTION DELRUE, BRIAN CHRISTOPHER 3745 §102§103§112 Non-Final OA — Pending Jun 05, 2024
18733218 ACTUATABLE INSPECTION PROBE FOR NON-DESTRUCTIVE INSPECTION NGUYEN, QUANG X.L. 2853 §103 Non-Final OA — Pending Jun 04, 2024
18680577 METHOD FOR INSPECTING A POWERPLANT COMPONENT KAY, DOUGLAS 2857 §101§103§112 Non-Final OA — Pending May 31, 2024
18680662 INSPECTION SCOPE WITH VIBRATION ISOLATOR FOR TRANSDUCER VILLALUNA, ERIKA J 2852 §103 Final Rejection — Pending May 31, 2024
18680640 ACTUATABLE GUIDE TUBE FOR ELECTRONIC INSPECTION SCOPE DAVIS HOLLINGTON, OCTAVIA L 2855 §102§103 Non-Final OA — Pending May 31, 2024
18678693 DAMAGE RESISTANT CERAMIC MATRIX COMPOSITES GAMBETTA, KELLY M 1718 §103 Final Rejection — Pending May 30, 2024
18677543 COOLING FEATURES FOR A COMPONENT OF A GAS TURBINE ENGINE KIM, SANG K 3745 §103 Non-Final OA — Pending May 29, 2024
18674526 METHOD AND DEVICE FOR PLASMA SPRAYING OF POWDERS LAW, NGA LEUNG V 1717 §103 Final Rejection — Pending May 24, 2024
18670203 ADAPTER FOR PROBE PURGE AND COOLING MERCADO, ALEXANDER A 2855 §103§112 Non-Final OA — Pending May 21, 2024
18668649 ULTRASONIC NEEDLE INSERTION OF PREFORMS THROWER, LARRY W 1754 §103 Final Rejection — Pending May 20, 2024
18667798 Machining Center Chip Removal DEONAUTH, NIRVANA 3726 §103§112 Non-Final OA — Pending May 17, 2024
18666245 HOT STOP APERTURE FIXTURES FOR THERMAL IMAGING MEASUREMENTS LIN, ERICA S Y 2853 §102 Non-Final OA — Pending May 16, 2024
18662506 METHOD FOR INSPECTING A POWERPLANT COMPONENT USING AN INSPECTION SCOPE LAU, TUNG S 2857 §101§102§103§112 Non-Final OA — Pending May 13, 2024
18659943 METHOD FOR INSPECTING A POWERPLANT COMPONENT USING AN INSPECTION SCOPE RIVERA VARGAS, MANUEL A 2857 §102 Non-Final OA — Pending May 09, 2024
18658446 INSPECTING INTERNAL POWERPLANT COMPONENT USING INSPECTION SCOPE HUANG, DAVID Z 2855 §102§103§112 Non-Final OA — Pending May 08, 2024
18656146 METHOD FOR INSPECTING A POWERPLANT COMPONENT USING AN INSPECTION SCOPE ZAYKOVA-FELDMAN, LYUDMILA 2857 §101§103 Non-Final OA — Pending May 06, 2024
18656184 METHOD FOR INSPECTING A POWERPLANT COMPONENT USING AN INSPECTION SCOPE CORDERO, LINA M 2857 §101§103 Non-Final OA — Pending May 06, 2024
18647646 SIEVE RDE INJECTOR WITH VARIABLE PRESSURE DROP CAPABILITY KANG, EDWIN G 3741 §103 Non-Final OA — Pending Apr 26, 2024
18644846 PROCESS CONTROL METHOD AND APPARATUS HAY, GRANT DAVID 3723 §103§112Other Non-Final OA — Pending Apr 24, 2024
18644934 PHYSICS-BASED PROCESS CONTROL METHOD AND SYSTEM HAY, GRANT DAVID 3723 §103§112 Final Rejection — Pending Apr 24, 2024
18643622 THERMAL MANAGEMENT ASSEMBLY FOR A HYBRID-ELECTRIC AIRCRAFT PROPULSION SYSTEM STANEK, KELSEY L 3741 §103§112 Non-Final OA 8d overdue Pending Apr 23, 2024
18640211 BOTTOMING CYCLE FOR POWER GENERATION AND ENGINE THERMAL MANAGEMENT HARRINGTON, ALYSON JOAN 3741 §103 Non-Final OA — Pending Apr 19, 2024
18632725 METHODS FOR REMOVING DAMAGE WITHIN A FINITE ELEMENT MODEL OF A COMPONENT HARTMAN JR, RONALD D 2119 §103 Non-Final OA — Pending Apr 11, 2024
18630718 INSPECTING INTERNAL POWERPLANT COMPONENT USING PIEZOELECTRIC DEVICE KIRKLAND III, FREDDIE 2855 §103 Final Rejection — Pending Apr 09, 2024
18628243 ENVIRONMENTAL BARRIER COATINGS CHEN, BRET P 1784 §103 Non-Final OA — Pending Apr 05, 2024
18628281 CORES FOR CERAMIC MATRIX COMPOSITE COMPONENTS ABU ALI, SHUANGYI 1731 §102§103§112 Non-Final OA — Pending Apr 05, 2024
18628162 PRODUCTION OF SILICON CARBIDE PARTICLES FIGUEROA, JOHN J 1763 §102 Non-Final OA — Pending Apr 05, 2024
18628256 ENCAPSULATED PARTICLES FOR MAINTAINING PARTICLE CHEMISTRY DURING PLASMA SPRAY APPLICATIONS LAW, NGA LEUNG V 1717 §103§112 Final Rejection — Pending Apr 05, 2024
18628472 MULTI-CONSTITUENT ENVIRONMENTAL BARRIER COATING LA VILLA, MICHAEL EUGENE 1783 §102§103§112 Non-Final OA — Pending Apr 05, 2024
18628194 CORES FOR CERAMIC MATRIX COMPOSITE COMPONENTS WOO, JONATHAN BRIAN 1754 §103§112 Final Rejection 22d overdue Pending Apr 05, 2024
18613210 POWER AND THERMAL MANAGEMENT SYSTEM AIR CYCLE MACHINE ELECTRIC POWER BOOST TO REDUCE HIGH PRESSURE COMPRESSOR BLEED FLOW THOMAS, KYLE ROBERT 3741 §103§112 Non-Final OA — Pending Mar 22, 2024
18600383 OPTICAL INSPECTION SYSTEM AUTOMATICALLY DEPLOYED ROVER EYASSU, MARRIT 2855 §103 Final Rejection 34d Pending Mar 08, 2024
18591945 CUTTING TOOL SUPPORT FOR IN-SITU HOLE MANUFACTURING LONG, ROBERT FRANKLIN 3731 §102§103§112 Non-Final OA 29d Pending Feb 29, 2024
18444083 INSERTION OF CERAMIC MEMBERS FOR GAS PATH ENDWALL CONTOURING ROBITAILLE, JOHN P 1743 §103§112 Non-Final OA — Pending Feb 16, 2024
18444137 CERAMIC COMPONENT STEELE, JENNIFER A 1789 §103 Non-Final OA — Pending Feb 16, 2024
18442808 LOCAL PART MASKING FOR IMPROVED UNIFORMITY IN CERAMIC MATRIX COMPOSITES CHEN, KEATH T 1716 §103 Final Rejection 70d Pending Feb 15, 2024
18433561 OIL LUBRICATION FAN PERSUADER PILKINGTON, JAMES 3617 §112Other Non-Final OA 67d overdue Pending Feb 06, 2024
18433566 ALTERNATE LUBRICATION MECHANISMS FOR VEHICLE BEARINGS LUBRICANT DISPENSER BUSE, MARK KENNETH 3654 §103§112 Non-Final OA — Pending Feb 06, 2024
18433567 ALTERNATE LUBRICATION MECHANISMS FOR VEHICLE BEARINGS LUBRICANT DISPENSER KIM, SANG K 3745 §102§103§112 Non-Final OA — Pending Feb 06, 2024
18428580 AIR PURGE FOR GAS TURBINE ENGINE FUEL INJECTOR ASSEMBLY BURKE, THOMAS P 3741 §103§112 Final Rejection — Pending Jan 31, 2024
18428738 CERAMIC ABRADABLE COATING WITH CONTROLLABLE HARDNESS AND ABRADABILITY WIEHE, NATHANIEL EDWARD 3700 §103§112 Non-Final OA — Pending Jan 31, 2024
18424200 SURFACE PREPARATION TO REDUCE HEAT AFFECTED ZONE CRACKING DURING DIRECTED ENERGY DEPOSITION REPAIR OF CAST COMPONENTS CHABREYRIE, RODOLPHE ANDRE 3761 §102§103 Non-Final OA — Pending Jan 26, 2024
18424259 ENGINEERED RESIDUAL STRESS STATE FOR ENHANCED PERFORMANCE DURING DIRECTED ENERGY DEPOSITION REPAIR PROCESS FORD, DARRELL CHRISTOPHER 3700 §102§103 Non-Final OA — Pending Jan 26, 2024
18424230 ADDITIVE MANUFACTURING REMOVAL AND REPLACEMENT OF FEATURE TO ENABLE ACCESS DURING DIRECTED ENERGY DEPOSITION REPAIR PROCESS JANSSEN, REBECCA 1733 §102§103 Non-Final OA — Pending Jan 26, 2024
18424369 HYBRID ADDITIVE MANUFACTURING REPAIR WITH POWDER BED FUSION FEATURE AND DIRECTED ENERGY DEPOSITION JOINING JANSSEN, REBECCA 1733 §103§112Other Non-Final OA — Pending Jan 26, 2024
18422343 INTERMEDIATE CASE FOR AIRCRAFT PROPULSION SYSTEM HOUSING KIM, TAE JUN 3799 §102§103 Final Rejection 27d Pending Jan 25, 2024
18416263 ROBOTIC DEEP ROLLING TOOL DESIGN FOR MECHANICAL SURFACE TREATMENT OF EXTREMELY COMPLEX AND TIGHT CLEARANCE BLADE ROOT GEOMETRY TOLAN, EDWARD THOMAS 3725 §103§112 Final Rejection — Pending Jan 18, 2024
18406442 ORCHESTRATOR FOR OPTIMIZING HPC COMPUTTING JOB ALLOCATION EWALD, JOHN ROBERT DAKITA 2199 §103 Final Rejection — Pending Jan 08, 2024
18528989 COMPRESSOR INNER AIR SEAL AND METHOD OF MAKING COLLISTER, ELIZABETH A 1784 §103§112 Non-Final OA — Pending Dec 05, 2023
18517615 PISTON RING SEAL MCCAFFREY, KAYLA M 3745 §103 Non-Final OA — Pending Nov 22, 2023
18511167 HIGH PERFORMANCE AUXILIARY POWER UNIT WITH TEMPERATURE CONTROLLED BLEED DEVICE MALATEK, KATHERYN A 3741 §102§103 Non-Final OA — Pending Nov 16, 2023
18389208 COOLING NOZZLE VANES OF A TURBINE ENGINE KANG, EDWIN G 3741 §103 Non-Final OA 41d Pending Nov 13, 2023
18387534 ADDITIVE MANUFACTURED COMPONENT INCLUDING WITNESS LINES KABIR, SAAD M 2119 §103 Final Rejection — Pending Nov 07, 2023
18386381 TURBINE COOLING AIR PRESSURE BOOST SYSTEM NGUYEN, ANDREW H 3741 §103§112 Non-Final OA — Pending Nov 02, 2023
18496475 VARIABLE Z-CHANNEL HOLE PATTERN TROCHE, EDGAREDMANUE 1744 §103 Final Rejection — Pending Oct 27, 2023
18496615 ADDITIVE CLOCKED FUEL INJECTOR BOLT KANG, EDWIN G 3741 §103 Non-Final OA 41d Pending Oct 27, 2023
18494854 METHOD FOR ADDITIVELY MANUFACTURED PROCESS-EQUIVALENT TEST SPECIMENS MCGUTHRY BANKS, TIMA MICHELE 1733 §112 Final Rejection — Pending Oct 26, 2023
18493599 PRE-SHAPED SPACE FILLERS FOR SMALL CROSS SECTION FEATURES IMANI, ELIZABETH MARY COLE 1789 §103§112 Final Rejection 7d Pending Oct 24, 2023
18492191 COMPONENT CORROSION PROGNOSTICS USING COMPUTED TOMOGRAPHY (CT)-SCAN AND METHODS FAYE, MAMADOU 2884 §103 Final Rejection 25d overdue Pending Oct 23, 2023
18467807 TABBED USER INTERFACE FOR LIGHTWEIGHT VIEWER RODRIGUEZ, DANIEL 2178 §101§103Other Non-Final OA — Pending Sep 15, 2023
18467866 EDGE HIGHLIGHTING FOR LIGHTWEIGHT VIEWER BEG, SAMAH A 2676 §102 Non-Final OA — Pending Sep 15, 2023
18465259 THERMAL SPRAY POWDER AND COATED ARTICLE DUMBRIS, SETH M 1784 §112 Non-Final OA — Pending Sep 12, 2023
18464792 PROXIMITY MEASUREMENT BETWEEN SEAL ELEMENTS OF A GAS TURBINE ENGINE PRUITT, JUSTIN A 3745 §103 Final Rejection — Pending Sep 11, 2023
18238214 MULTI-PROCESS MACHINING OF A WORKPIECE LISOWSKI, JACEK 3741 §102§103 Final Rejection — Pending Aug 25, 2023
18366129 REMOTE UPDATES OF A GAS TURBINE ENGINE WEI, ZENGPU 2197 §103§112 Non-Final OA 8d overdue Pending Aug 07, 2023
18345848 MELT POOL PROCESS USING NEUROMORPHIC SENSORS CAI, CHARLES J 2115 §103§112 Final Rejection 20d Pending Jun 30, 2023
18340341 METHOD TO DECREASE ACOUSTIC SIGNATURE OF A HYBRID ELECTRIC PROPULSION SYSTEM AMAR, MARC J 3741 §103§112 Final Rejection 12d Pending Jun 23, 2023
18340740 FAULT DETECTION AND LOAD MANAGEMENT IN A SERIES HYBRID PROPULSION SYSTEM LISOWSKI, JACEK 3741 §103 Final Rejection — Pending Jun 23, 2023
18331699 MULTI INSTRUMENT EGRESS FOR GAS TURBINE ENGINE NAVARRO, HUGO IVAN 2858 §103§112 Non-Final OA 35d Pending Jun 08, 2023
18162851 SINGLE-STEP PROCESS FOR SELECTIVE HEAT TREATMENT OF METALS USING MULTIPLE HEATING SOURCES MCGUTHRY BANKS, TIMA MICHELE 1733 §112 Non-Final OA — Pending Feb 01, 2023
18151939 ENHANCED ENGINE MODEL FOR CONTROL AND HEALTH MONITORING DUGER, JASON H 3741 §112 Non-Final OA — Pending Jan 09, 2023
18083861 GAS TURBINE ROTOR COMPONENT AND METHOD OF MANUFACTURE WALTERS, RYAN J 3799 §103 Non-Final OA — Pending Dec 19, 2022
18071138 FINAL TAKEOFF SPEED DETERMINATION FOR AN AIRCRAFT ALKIRSH, AHMED 3668 §103 Non-Final OA — Pending Nov 29, 2022
17881968 COMPOSITE FAN BLADE AIRFOIL, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME HANDVILLE, BRIAN 1783 §103§112 Non-Final OA — Pending Aug 05, 2022
17586326 HYBRID ELECTRIC SINGLE ENGINE DESCENT RESTART AMAR, MARC J 3741 §102§103§112 Final Rejection 8d overdue Pending Jan 27, 2022
17514371 REACTIVE THERMAL BARRIER COATING JACKSON, MONIQUE R 1787 §103 Non-Final OA — Pending Oct 29, 2021
16844683 COOLING SYSTEM FOR A GAS TURBINE ENGINE KANG, EDWIN G 3741 §103 Non-Final OA — Pending Apr 09, 2020

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