Prosecution Insights
Last updated: April 19, 2026

Pierce Atwood LLP (Attn: Amazon Docketing)

16 pending office actions • 1 client

Portfolio Summary

16
Total Pending OAs
5
Final Rejections
11
Non-Final OAs

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Amazon Technologies, Inc. 16

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19045663 VALID WIRELESS COMMUNICATION BUILDING ACCESS Amazon Technologies, Inc. LABAZE, EDWYN 2876 Non-Final OA Feb 05, 2025
18817443 SYNTHETIC SPEECH PROCESSING Amazon Technologies, Inc. PATEL, SHREYANS A 2659 Non-Final OA Aug 28, 2024
18817461 NATURAL LANGUAGE PROCESSING USING CONTEXT Amazon Technologies, Inc. AZAD, ABUL K 2656 Non-Final OA Aug 28, 2024
18779258 MULTI-DEVICE LOCALIZATION Amazon Technologies, Inc. HUBER, PAUL W 2691 Final Rejection Jul 22, 2024
18776657 UPDATING MACHINE LEARNING MODELS ACROSS DEVICES Amazon Technologies, Inc. CHAWAN, VIJAY B 2658 Non-Final OA Jul 18, 2024
18759176 COOPERATION BETWEEN LANGUAGE MODELS Amazon Technologies, Inc. KAZEMINEZHAD, FARZAD 2653 Non-Final OA Jun 28, 2024
18670819 VISUAL RESPONSES TO USER INPUTS Amazon Technologies, Inc. SMITH, SEAN THOMAS 2659 Non-Final OA May 22, 2024
18663237 USER-SYSTEM DIALOG EXPANSION Amazon Technologies, Inc. JACKSON, JAKIEDA R 2657 Final Rejection May 14, 2024
18603683 TIME-BASED CONTEXT FOR VOICE USER INTERFACE Amazon Technologies, Inc. NEWAY, SAMUEL G 2657 Non-Final OA Mar 13, 2024
18439166 MULTI-SESSION CONTEXT Amazon Technologies, Inc. ZHU, RICHARD Z 2654 Final Rejection Feb 12, 2024
18435024 CROSS-ASSISTANT COMMAND PROCESSING Amazon Technologies, Inc. PULLIAS, JESSE SCOTT 2655 Non-Final OA Feb 07, 2024
18401970 VOICE TO VOICE NATURAL LANGUAGE UNDERSTANDING PROCESSING Amazon Technologies, Inc. HOQUE, NAFIZ E 2693 Final Rejection Jan 02, 2024
18474484 NATURAL LANGUAGE GENERATION Amazon Technologies, Inc. MEIS, JON CHRISTOPHER 2654 Non-Final OA Sep 26, 2023
18168691 SYSTEMS AND METHODS FOR PHONEME RECOGNITION Amazon Technologies, Inc. SERROU, ABDELALI 2659 Non-Final OA Feb 14, 2023
17974677 SENTIMENT AWARE VOICE USER INTERFACE Amazon Technologies, Inc. SERRAGUARD, SEAN ERIN 2657 Final Rejection Oct 27, 2022
17901209 ALTERNATE NATURAL LANGUAGE INPUT GENERATION Amazon Technologies, Inc. AGAHI, DARIOUSH 2656 Non-Final OA Sep 01, 2022

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