Prosecution Insights
Last updated: May 29, 2026

Dolby Laboratories Licensing Corporation

34 pending office actions • 22 art units • 32 examiners • 0 of 34 (0%) have an AI response strategy ready • 132 patents granted in the last 365 days

Portfolio Summary

34
Total Pending OAs
23
Non-Final OAs
8
Final Rejections
3
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 33 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

10
Overdue
4
Due this week
11
Due this month
4
Due in next 60 days
4
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 33 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (10)Due ≤ 7 days (4)Due ≤ 30 days (11)Due ≤ 60 days (4)Due later (4)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

3
Hard (9%)
22
Medium (65%)
2
Easy (6%)
7
Unknown (21%)

Rejection Statute Mix

BucketCases
§101 only3 (9%)
§103 only17 (50%)
§102 only5 (15%)
§112 only2 (6%)
No statute on record7 (21%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
9
Information Tech
26% of docket
20
Communications
59% of docket
2
Semiconductors
6% of docket
1
Mechanical / Eng
3% of docket
2
Business / Other
6% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

340 h
Manual time on pending OAs
68 h
Time saved (low, 20%)
119 h
Time saved (mid, 35%)
3.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MONIKANG, GEORGE C 2 74.8% +7.7%
HASHEM, LISA 2 74.3% +12.6%
POON, KING Y 1 53.8% +53.8%
ESCALANTE, OVIDIO 1 74.1% +8.3%
PEREZ FUENTES, LUIS M 1 83.5% -17.7%
PHAM, KHANH B 1 72.3% +15.4%
SENFI, BEHROOZ M 1 82.6% +10.1%
SALTARELLI, DOMINIC D 1 78.8% +15.6%
FEREJA, SAMUEL D 1 74.9% +11.6%
WONG, ALLEN C 1 83.2% +11.7%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
19066029 IMAGE RESHAPING IN VIDEO CODING USING RATE DISTORTION OPTIMIZATION PEREZ FUENTES, LUIS M 1d overdue
18856049 GEOMETRIC PARTITION MODE IN VIDEO CODING WONG, ALLEN C 39d

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18835248 CONTROL OF A VOLUME LEVELING UNIT USING TWO-STAGE NOISE CLASSIFIER HE, JIALONG 29d overdue
18883257 ENGAGEMENT MEASUREMENT AND LEARNING AS A SERVICE BUSCH, CHRISTOPHER CONRAD 21d
18815358 DOWNLOAD CONTROL IN MULTI-SERVER COMMUNICATION SYSTEM NGUYEN, PHUOC H 71d

Interview Candidates (8)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18695218 ROBUST FOREGROUND/BACKGROUND FILTERING CONTROL FOR ACOUSTIC ECHO CANCELLATION HASHEM, LISA 43d overdue
19102952 PROCESSING STREAMING DATA PHAM, KHANH B 28d overdue
18953605 PREDICTIVE MOTION VECTOR CODING SENFI, BEHROOZ M 15d overdue
18856274 SIGN PREDICTION IN VIDEO CODING FEREJA, SAMUEL D 9d overdue
18258302 ACOUSTIC FEEDBACK MANAGEMENT IN REAL-TIME AUDIO COMMUNICATION HASHEM, LISA 28d
18856049 GEOMETRIC PARTITION MODE IN VIDEO CODING WONG, ALLEN C 39d
18936809 QUANTIZATION PARAMETER SIGNALING SALTARELLI, DOMINIC D 41d
19308110 SCALABLE SYSTEMS FOR CONTROLLING COLOR MANAGEMENT COMPRISING VARYING LEVELS OF METADATA POON, KING Y

Top Art Units

Art UnitApps
2692 5
3992 2
2481 2
2482 2
2656 2
2659 2
2691 2
2693 2
2695 2
2617 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19308110 SCALABLE SYSTEMS FOR CONTROLLING COLOR MANAGEMENT COMPRISING VARYING LEVELS OF METADATA POON, KING Y 2617 §103 Non-Final OA Pending Aug 22, 2025
19094574 ALIAS CANCELLING DURING AUDIO CODING MODE TRANSITIONS ESCALANTE, OVIDIO 3992 Other Non-Final OA 8d overdue Pending Mar 28, 2025
19066029 IMAGE RESHAPING IN VIDEO CODING USING RATE DISTORTION OPTIMIZATION PEREZ FUENTES, LUIS M 2481 §102 Non-Final OA 1d overdue Pending Feb 27, 2025
19102952 PROCESSING STREAMING DATA PHAM, KHANH B 2166 §103 Non-Final OA 28d overdue Pending Feb 11, 2025
18953605 PREDICTIVE MOTION VECTOR CODING SENFI, BEHROOZ M 2482 Other Non-Final OA 15d overdue Pending Nov 20, 2024
18936809 QUANTIZATION PARAMETER SIGNALING SALTARELLI, DOMINIC D 2421 Other Non-Final OA 41d Pending Nov 04, 2024
18856274 SIGN PREDICTION IN VIDEO CODING FEREJA, SAMUEL D 2487 §103 Non-Final OA 9d overdue Pending Oct 11, 2024
18856049 GEOMETRIC PARTITION MODE IN VIDEO CODING WONG, ALLEN C 2488 §103 Non-Final OA 39d Pending Oct 10, 2024
18855268 APPLICATIONS OF TEMPLATE MATCHING IN VIDEO CODING RETALLICK, KAITLIN A 2482 §102 Non-Final OA 5d Pending Oct 08, 2024
18851620 MESSAGING PARAMETERS FOR NEURAL-NETWORK POST FILTERING IN IMAGE AND VIDEO CODING BENNETT, STUART D 2481 §103 Final Rejection 29d Pending Sep 26, 2024
18883257 ENGAGEMENT MEASUREMENT AND LEARNING AS A SERVICE BUSCH, CHRISTOPHER CONRAD 3621 §101 Final Rejection 21d Pending Sep 12, 2024
18818367 METHOD AND APPARATUS FOR ENCODING AND DECODING AN HOA REPRESENTATION AZAD, ABUL K 2656 Other Non-Final OA 13d Pending Aug 28, 2024
18815358 DOWNLOAD CONTROL IN MULTI-SERVER COMMUNICATION SYSTEM NGUYEN, PHUOC H 2451 §101 Non-Final OA 71d Pending Aug 26, 2024
18797164 BINAURAL RENDERING FOR HEADPHONES USING METADATA PROCESSING MONIKANG, GEORGE C 2692 Other Non-Final OA 5d Pending Aug 07, 2024
18835248 CONTROL OF A VOLUME LEVELING UNIT USING TWO-STAGE NOISE CLASSIFIER HE, JIALONG 2659 §101 Non-Final OA 29d overdue Pending Aug 01, 2024
18834191 VOLUMETRIC IMMERSIVE EXPERIENCE WITH MULTIPLE VIEWS NGUYEN, ANH TUAN V 2619 §103 Non-Final OA 12d Pending Jul 29, 2024
18833065 SOUND FIELD ROTATION HUBER, PAUL W 2691 §102 Final Rejection 83d Pending Jul 25, 2024
18779533 SYSTEM AND TOOLS FOR ENHANCED 3D AUDIO AUTHORING AND RENDERING YU, NORMAN 2693 Other Non-Final OA 9d Pending Jul 22, 2024
18707840 MULTI-DEVICE, MULTI-CHANNEL ATTENTION FOR SPEECH AND AUDIO ANALYTICS APPLICATIONS NGUYEN, QUYNH H 2693 §103 Final Rejection 12d Pending May 06, 2024
18701193 LIGHT PROJECTION SYSTEM USING WHITE LIGHT ILLUMINATION HOWARD, RYAN D 2882 §103 Non-Final OA 34d Pending Apr 12, 2024
18696944 AUDIO SPEAKER COORDINATION SYSTEM PAUL, DISLER 2695 §103 Non-Final OA 56d Pending Mar 28, 2024
18695218 ROBUST FOREGROUND/BACKGROUND FILTERING CONTROL FOR ACOUSTIC ECHO CANCELLATION HASHEM, LISA 2692 §112 Non-Final OA 43d overdue Pending Mar 25, 2024
18689187 AUDIO ENHANCEMENT FOR MOBILE CAPTURE MONIKANG, GEORGE C 2692 §102 Final Rejection 6d Pending Mar 05, 2024
18685656 DETECTING ENVIRONMENTAL NOISE IN USER-GENERATED CONTENT BRINEY III, WALTER F 2692 §103 Final Rejection 61d Pending Feb 22, 2024
18682416 REVERB AND NOISE ROBUST VOICE ACTIVITY DETECTION BASED ON MODULATION DOMAIN ATTENTION PATEL, SHREYANS A 2659 §103 Non-Final OA 2d overdue Pending Feb 08, 2024
18293468 SYSTEM AND METHOD OF DIGITAL WATERMARKING OMETZ, RACHEL ANNE 2668 §103 Non-Final OA 78d Pending Jan 30, 2024
18550429 SPEAKER DIARIZATION SUPPORTING EPISODICAL CONTENT ZHU, RICHARD Z 2654 §103 Non-Final OA 15d Pending Sep 13, 2023
18219991 AUDIO GAIN CONTROL USING SPECIFIC-LOUDNESS-BASED AUDITORY EVENT DETECTION REICHLE, KARIN M 3992 Other Final Rejection 14d Pending Jul 10, 2023
18258302 ACOUSTIC FEEDBACK MANAGEMENT IN REAL-TIME AUDIO COMMUNICATION HASHEM, LISA 2692 §102 Non-Final OA 28d Pending Jun 19, 2023
18019775 SYSTEM FOR OPTIMIZED SELECTIVE LIGHT PASS THROUGH NGUYEN, LAUREN 2871 §103 Non-Final OA 7d Pending Feb 03, 2023
18007005 NOISE REDUCTION USING MACHINE LEARNING SUBRAMANI, NANDINI 2656 §103 Non-Final OA 19d Pending Jan 26, 2023
18008445 QUANTIZATION AND ENTROPY CODING OF PARAMETERS FOR A LOW LATENCY AUDIO CODEC ZHANG, LESHUI 2695 §112 Non-Final OA 86d overdue Pending Dec 06, 2022
17995902 AUTOMATED MIXING OF AUDIO DESCRIPTION WITHEY, THEODORE JOHN 2655 §103 Final Rejection 56d overdue Pending Oct 10, 2022
17621193 RENDERING OF AN M-CHANNEL INPUT ON S SPEAKERS (S<M) ZHU, QIN 2691 §103 Non-Final OA 8d Pending Dec 20, 2021

Managing Dolby Laboratories Licensing Corporation's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month