Prosecution Insights
Last updated: April 19, 2026

Kinney & Lange, P.A. (Pratt & Whitney)

25 pending office actions • 2 clients

Portfolio Summary

25
Total Pending OAs
5
Final Rejections
20
Non-Final OAs

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
Rtx Corporation 16
Raytheon Technologies Corporation 9

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18668632 Untitled Rtx Corporation KRASNOW, NICHOLAS R 1744 Non-Final OA
18763914 Untitled Rtx Corporation PRUITT, JUSTIN A 3745 Non-Final OA
18886701 Untitled Rtx Corporation IMPINK, MOLLIE LLEWELLYN 3799 Non-Final OA
18920474 METALLIC COATING PROCESS FOR COMBUSTOR PANELS USING A BARREL CONFIGURATION Rtx Corporation MILLER, MICHAEL G 1712 Non-Final OA Oct 18, 2024
18785826 HEAT DISSIPATION CONTROL IN ADDITIVE MANUFACTURING Rtx Corporation TENTONI, LEO B 1742 Non-Final OA Jul 26, 2024
18743509 3-D LATTICE REINFORCED COMPOSITE WITH STRAIN LIMITER Rtx Corporation THROWER, LARRY W 1754 Non-Final OA Jun 14, 2024
18668649 ULTRASONIC NEEDLE INSERTION OF PREFORMS Rtx Corporation THROWER, LARRY W 1754 Non-Final OA May 20, 2024
18668657 SUPPORT TOOL FOR CHANNEL FORMATION IN FIBER PREFORMS Rtx Corporation WATSON, HALEIGH NOELLE 3724 Non-Final OA May 20, 2024
18647646 SIEVE RDE INJECTOR WITH VARIABLE PRESSURE DROP CAPABILITY Rtx Corporation KANG, EDWIN G 3741 Final Rejection Apr 26, 2024
18437742 INTERFACE COATING PROCESS Rtx Corporation ELHILO, EISA B 1761 Non-Final OA Feb 09, 2024
18436625 COATINGS FOR TOOLING Rtx Corporation COLLISTER, ELIZABETH A 1784 Non-Final OA Feb 08, 2024
18496630 IN-PROCESS SURFACE FINISHING FOR UNITIZED ADDITIVE STRUCTURES Rtx Corporation JANSSEN, REBECCA 1733 Non-Final OA Oct 27, 2023
18493599 PRE-SHAPED SPACE FILLERS FOR SMALL CROSS SECTION FEATURES Rtx Corporation IMANI, ELIZABETH MARY COLE 1789 Non-Final OA Oct 24, 2023
18232983 ACOUSTIC WAVE ASSISTED CHEMICAL VAPOR IINFILTRATION Rtx Corporation MILLER, JR, JOSEPH ALBERT 1712 Non-Final OA Aug 11, 2023
18229803 LASER MICROJET WITH IN-LINE CAMERA Rtx Corporation TRAN, THIEN S 3761 Non-Final OA Aug 03, 2023
18345848 MELT POOL PROCESS USING NEUROMORPHIC SENSORS Rtx Corporation CAI, CHARLES J 2115 Non-Final OA Jun 30, 2023
18205079 PARTICLE ENHANCED CERAMIC MATRIX COMPOSITE WITH NO PARTICLES ON SURFACE PLIES Raytheon Technologies Corporation TUROCY, DAVID P 1718 Non-Final OA Jun 02, 2023
18200185 METHOD FOR BRAIDING AUTOMATION FOR CERAMIC MATRIX COMPOSITES Raytheon Technologies Corporation CHIDIAC, NICHOLAS J 1744 Final Rejection May 22, 2023
18123040 THREE-DIMENSIONAL WEAVE WITH SACRIFICIAL Z-FIBERS FOR IMPROVED CERAMIC MATRIX COMPOSITE MICROSTRUCTURE Raytheon Technologies Corporation EMPIE, NATHAN H 1712 Non-Final OA Mar 17, 2023
18185867 MULTI-HEAD DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS Raytheon Technologies Corporation NEIBAUR, ROBERT F 3723 Non-Final OA Mar 17, 2023
18118466 METHOD OF REDUCING SURFACE DEFORMATION FROM Z-CHANNEL CREATION Raytheon Technologies Corporation GROUX, JENNIFER LILA 1754 Non-Final OA Mar 07, 2023
17957613 MINIMIZATION OF CHEMICAL VAPOR INFILTRATION TOOLING HOLE LENGTH THROUGH COUNTERBORES Raytheon Technologies Corporation BARTLETT, VICTORIA 1744 Final Rejection Sep 30, 2022
17866016 HIGH ENTROPY CERAMIC FOR PROTECTION OR MULTI-LAYER IFC Raytheon Technologies Corporation MCKINNON, LASHAWNDA T 1789 Non-Final OA Jul 15, 2022
17556596 PVA BASED BINDER APPLICATION FOR CMCS Raytheon Technologies Corporation BEHRENS JR., ANDRES E 1741 Final Rejection Dec 20, 2021
17554657 INTRODUCTION OF METALLIC PARTICLES TO ENABLE FORMATION OF METALLIC CARBIDES IN A MATRIX Raytheon Technologies Corporation EMPIE, NATHAN H 1712 Final Rejection Dec 17, 2021

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