Prosecution Insights
Last updated: April 19, 2026

Quantinuum & Alston & Bird LLP

12 pending office actions • 1 client

Portfolio Summary

12
Total Pending OAs
1
Final Rejections
11
Non-Final OAs

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Quantinuum LLC 12

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18658523 Untitled Quantinuum LLC SKIBINSKI, TOMI SWEET 2842 Non-Final OA
18806812 LASER-FREE SINGLE QUBIT GATE Quantinuum LLC KINKEAD, ARNOLD M 2849 Non-Final OA Aug 16, 2024
18656762 FREQUENCY-SPLAYED MULTI-CHANNEL SYSTEM AND METHODS FOR USE THEREOF Quantinuum LLC DOBSON, DANIEL G 2634 Non-Final OA May 07, 2024
18406500 ATOMIC OBJECT CONFINEMENT APPARATUS WITH RADIO FREQUENCY ELECTRODE SHAPING FOR PERIODIC BOUNDARY CONDITIONS Quantinuum LLC STOFFA, WYATT A 2881 Non-Final OA Jan 08, 2024
18527998 HYBRID ARCHITECTURE FOR QUANTUM OBJECT CONFINEMENT APPARATUS Quantinuum LLC GASSEN, CHRISTOPHER J 2881 Non-Final OA Dec 04, 2023
18514279 DETECTING LEAKAGE ERRORS IN HYPERFINE QUBITS Quantinuum LLC CHAUDRY, MUJTABA M 2112 Final Rejection Nov 20, 2023
18498479 METHOD OF APPLYING A DIELECTRIC COATING ON A COMPONENT OF AN ELECTRICAL DEVICE Quantinuum LLC LAW, NGA LEUNG V 1717 Non-Final OA Oct 31, 2023
18495928 FILTER-AWARE VOLTAGE SIGNAL SEQUENCE DETERMINATION FOR TRANSPORT OPERATIONS Quantinuum LLC GO, RICKY 2857 Non-Final OA Oct 27, 2023
18468892 CONDITIONAL OPERATIONS IN QUANTUM OBJECT CONFINEMENT APPARATUS USING BROADCASTED CONTROL VOLTAGE SIGNALS Quantinuum LLC OSENBAUGH-STEWART, ELIZA W 2881 Non-Final OA Sep 18, 2023
18339693 Machine-Learning Based Quantum Noise Decoder Quantinuum LLC KASSIM, IMAD MUTEE 2129 Non-Final OA Jun 22, 2023
18299785 SEEDING AND OPTICAL PUMPING OF INTEGRATED LASERS FOR TRAPPED PARTICLE INTERACTION Quantinuum LLC SMITH, DAVID E 2881 Non-Final OA Apr 13, 2023
18156472 FAST FREQUENCY-TUNABLE OPTICAL RELAY AND METHODS OF USE Quantinuum LLC BEDTELYON, JOHN M 2874 Non-Final OA Jan 19, 2023

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