40 pending office actions • 4 clients
| Client (Assignee) | Pending OAs |
|---|---|
| Rtx Corporation | 26 |
| Pratt & Whitney Canada Corp. | 8 |
| Raytheon Technologies Corporation | 5 |
| Raytheon Technologies Corporation | 1 |
| App # | Title | Client | Examiner | Art Unit | Status | Filed |
|---|---|---|---|---|---|---|
| 18826818 | Untitled | Pratt & Whitney Canada Corp. | RIBADENEYRA, THEODORE C | 3745 | Non-Final OA | |
| 18787316 | Untitled | Pratt & Whitney Canada Corp. | VERDIER, CHRISTOPHER M | 3745 | Non-Final OA | |
| 18897069 | Untitled | Pratt & Whitney Canada Corp. | MCCAFFREY, KAYLA M | 3745 | Final Rejection | |
| 18910648 | Untitled | Pratt & Whitney Canada Corp. | HAGHIGHIAN, BEHNOUSH | 3745 | Non-Final OA | |
| 19296326 | RESTRAINING PLUG | Rtx Corporation | NGUYEN, ANDREW H | 3741 | Non-Final OA | Aug 11, 2025 |
| 19251142 | FAN BLADE OR VANE WITH IMPROVED BIRD IMPACT CAPABILITY | Rtx Corporation | ZAMORA ALVAREZ, ERIC J | 3745 | Non-Final OA | Jun 26, 2025 |
| 19065009 | HYDROGEN TURBINE POWER ASSISTED CONDENSATION | Rtx Corporation | MEILLER, SEAN V | 3741 | Non-Final OA | Feb 27, 2025 |
| 19030953 | METHOD OF RESTORING ALLOY DEPLETION IN AN AIRFOIL AROUND COOLING HOLES | Rtx Corporation | BROCKMAN, ELDON T | 3799 | Non-Final OA | Jan 17, 2025 |
| 18920379 | IN-FLIGHT MEASURED PROPULSION MASS FLOW AND THRUST ON AIRCRAFT | Rtx Corporation | WIEHE, NATHANIEL EDWARD | 3745 | Non-Final OA | Oct 18, 2024 |
| 18919910 | GAS TURBINE ENGINE WITH ELECTRICALLY DRIVEN COMPRESSOR | Rtx Corporation | MEADE, LORNE EDWARD | 3741 | Non-Final OA | Oct 18, 2024 |
| 18802099 | BIFURACTING LAYUP FOR AIRFOIL RIB, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME | Rtx Corporation | WANG, MICHAEL H | 3642 | Non-Final OA | Aug 13, 2024 |
| 18762968 | CANTILEVER STATOR VANE | Pratt & Whitney Canada Corp. | WIEHE, NATHANIEL EDWARD | 3745 | Final Rejection | Jul 03, 2024 |
| 18677543 | COOLING FEATURES FOR A COMPONENT OF A GAS TURBINE ENGINE | Rtx Corporation | KIM, SANG K | 3745 | Non-Final OA | May 29, 2024 |
| 18628385 | Turboshaft Gearbox Speed Ratio Stage | Pratt & Whitney Canada Corp. | ROYSTON, JOHN M | 2855 | Non-Final OA | Apr 05, 2024 |
| 18571459 | CERAMIC MATRIX COMPOSITES AND METHOD OF MAKING | Raytheon Technologies Corporation | PLESZCZYNSKA, JOANNA | 1783 | Final Rejection | Dec 18, 2023 |
| 18538554 | AUTOMATED BORESCOPE POSE ESTIMATION VIA VIRTUAL MODALITIES | Rtx Corporation | YANG, JIANXUN | 2662 | Non-Final OA | Dec 13, 2023 |
| 18528989 | COMPRESSOR INNER AIR SEAL AND METHOD OF MAKING | Rtx Corporation | COLLISTER, ELIZABETH A | 1784 | Non-Final OA | Dec 05, 2023 |
| 18493470 | HYBRID BEARING FORGED FLANGE | Rtx Corporation | KESSLER, CHRISTOPHER S | 1759 | Non-Final OA | Oct 24, 2023 |
| 18492191 | COMPONENT CORROSION PROGNOSTICS USING COMPUTED TOMOGRAPHY (CT)-SCAN AND METHODS | Rtx Corporation | FAYE, MAMADOU | 2884 | Non-Final OA | Oct 23, 2023 |
| 18491300 | DEFECT DEPTH ESTIMATION FROM BORESCOPE IMAGERY | Rtx Corporation | YANG, JIANXUN | 2662 | Final Rejection | Oct 20, 2023 |
| 18486535 | IN-FLIGHT EMISSIONS AND CONTRAIL CONTROL SYSTEM | Rtx Corporation | HUANG, DAVID Z | 2855 | Final Rejection | Oct 13, 2023 |
| 18484679 | POWDER EXTRACTION TOOL | Rtx Corporation | SIDDIQUI, ADIL ABDUL WAJID | 1735 | Non-Final OA | Oct 11, 2023 |
| 18478084 | NEURAL NETWORK BASED FAST MODEL PREDICTIVE CONTROL FOR POWER REGULATION | Rtx Corporation | PATEL, JIGNESHKUMAR C | 2116 | Non-Final OA | Sep 29, 2023 |
| 18464792 | PROXIMITY MEASUREMENT BETWEEN SEAL ELEMENTS OF A GAS TURBINE ENGINE | Rtx Corporation | PRUITT, JUSTIN A | 3745 | Non-Final OA | Sep 11, 2023 |
| 18452925 | SEALING AND BALANCING OF GAS TURBINE ENGINE | Pratt & Whitney Canada Corp. | WONG, ELTON K | 3745 | Final Rejection | Aug 21, 2023 |
| 18366129 | REMOTE UPDATES OF A GAS TURBINE ENGINE | Rtx Corporation | WEI, ZENGPU | 2197 | Non-Final OA | Aug 07, 2023 |
| 18340341 | METHOD TO DECREASE ACOUSTIC SIGNATURE OF A HYBRID ELECTRIC PROPULSION SYSTEM | Rtx Corporation | AMAR, MARC J | 3741 | Non-Final OA | Jun 23, 2023 |
| 18331699 | MULTI INSTRUMENT EGRESS FOR GAS TURBINE ENGINE | Rtx Corporation | NAVARRO, HUGO IVAN | 2858 | Final Rejection | Jun 08, 2023 |
| 18326233 | AUTOMATIC ADJUSTMENT OF PARAMETERS BASED ON PART SURFACE REFLECTIVE INDEX FOR POINT CLOUD ACQUISITION USING A BLUE LIGHT SCANNER | Pratt & Whitney Canada Corp. | MAHROUKA, WASSIM | 2665 | Final Rejection | May 31, 2023 |
| 18126596 | PREDICTIVE OPTIMIZATION AND CONTROL FOR FUSION WELDING OF METALS | Raytheon Technologies Corporation | NGUYEN, HUNG D | 3761 | Non-Final OA | Mar 27, 2023 |
| 18168836 | POWER BEAMING OF MICROWAVE RADIATION FOR ANTI-ICING | Raytheon Technologies Corporation | BACHNER, ROBERT G | 2898 | Non-Final OA | Feb 14, 2023 |
| 18162851 | SINGLE-STEP PROCESS FOR SELECTIVE HEAT TREATMENT OF METALS USING MULTIPLE HEATING SOURCES | Rtx Corporation | MCGUTHRY BANKS, TIMA MICHELE | 1733 | Final Rejection | Feb 01, 2023 |
| 18162860 | SELECTIVE HEAT TREATMENT OF METALS USING MULTIPLE INDUCTION HEATING COILS | Rtx Corporation | MORALES, RICARDO D | 1738 | Non-Final OA | Feb 01, 2023 |
| 18162861 | SELECTIVE HEAT TREATMENT OF METALS USING A COIL-IN-FURNACE SYSTEM | Raytheon Technologies Corporation | MORALES, RICARDO D | 1738 | Non-Final OA | Feb 01, 2023 |
| 18083983 | POLYMER YARNS FOR FABRIC STABILITY AND UNIFORMITY, PLIES MANUFACTURED THEREFROM AND ARTICLES COMPRISING THE SAME | Raytheon Technologies Corporation | SINGH-PANDEY, ARTI R | 1759 | Non-Final OA | Dec 19, 2022 |
| 18083976 | SACRIFICIAL YARNS FOR USE IN CERAMIC MATRIX COMPOSITES, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME | Rtx Corporation | AUER, LAURA A | 1783 | Non-Final OA | Dec 19, 2022 |
| 17586326 | HYBRID ELECTRIC SINGLE ENGINE DESCENT RESTART | Rtx Corporation | AMAR, MARC J | 3741 | Non-Final OA | Jan 27, 2022 |
| 17554419 | REINFORCING FIBERS FOR USE IN CERAMIC MATRIX COMPOSITES, METHODS OF MANUFACTURE AND ARTICLES COMPRISING THE SAME | Rtx Corporation | PAGE, HANA C | 1745 | Non-Final OA | Dec 17, 2021 |
| 17077459 | SUSPENSION PLASMA SPRAY ABRADABLE COATING FOR CANTILEVER STATOR | Raytheon Technologies Corporation | PENNY, TABATHA L | 1712 | Final Rejection | Oct 22, 2020 |
| 16844683 | COOLING SYSTEM FOR A GAS TURBINE ENGINE | Rtx Corporation | KANG, EDWIN G | 3741 | Final Rejection | Apr 09, 2020 |
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