Prosecution Insights
Last updated: April 19, 2026

Michael Best & Friedrich LLP (Dolby)

9 pending office actions • 4 clients

Portfolio Summary

9
Total Pending OAs
3
Final Rejections
6
Non-Final OAs

Client Portfolio (4 clients)

Client (Assignee)Pending OAs
Dolby Laboratories Licensing Corporation 5
Dolby Laboratories Licensing Corporation 2
Dolby International AB 1
Dolby International AB 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18855268 APPLICATIONS OF TEMPLATE MATCHING IN VIDEO CODING Dolby Laboratories Licensing Corporation RETALLICK, KAITLIN A 2482 Non-Final OA Oct 08, 2024
18815358 DOWNLOAD CONTROL IN MULTI-SERVER COMMUNICATION SYSTEM Dolby Laboratories Licensing Corporation NGUYEN, PHUOC H 2451 Non-Final OA Aug 26, 2024
18719408 IVAS SPAR FILTER BANK IN QMF DOMAIN Dolby International AB WOZNIAK, JAMES S 2655 Non-Final OA Jun 13, 2024
18695218 ROBUST FOREGROUND/BACKGROUND FILTERING CONTROL FOR ACOUSTIC ECHO CANCELLATION Dolby Laboratories Licensing Corporation HASHEM, LISA 2692 Non-Final OA Mar 25, 2024
18682416 REVERB AND NOISE ROBUST VOICE ACTIVITY DETECTION BASED ON MODULATION DOMAIN ATTENTION Dolby Laboratories Licensing Corporation PATEL, SHREYANS A 2659 Final Rejection Feb 08, 2024
18293468 SYSTEM AND METHOD OF DIGITAL WATERMARKING Dolby Laboratories Licensing Corporation OMETZ, RACHEL ANNE 2668 Non-Final OA Jan 30, 2024
18281511 PORTABLE COMPUTING DEVICE Dolby Laboratories Licensing Corporation EDWARDS, CAROLYN R 2692 Final Rejection Sep 11, 2023
18219991 AUDIO GAIN CONTROL USING SPECIFIC-LOUDNESS-BASED AUDITORY EVENT DETECTION Dolby Laboratories Licensing Corporation REICHLE, KARIN M 3992 Final Rejection Jul 10, 2023
17921858 METHOD, APPARATUS AND SYSTEM FOR ENHANCING MULTI-CHANNEL AUDIO IN A DYNAMIC RANGE REDUCED DOMAIN Dolby International AB ZHANG, LESHUI 2695 Non-Final OA Oct 27, 2022

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