Prosecution Insights
Last updated: August 18, 2026

Spotify AB

17 pending office actions • 11 art units • 17 examiners • 0 of 17 (0%) have an AI response strategy ready • 46 patents granted in the last 365 days

Portfolio Summary

17
Total Pending OAs
13
Non-Final OAs
4
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
0
Due this week
2
Due this month
0
Due in next 60 days
0
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. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 30 days (2)

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.

4
Hard (24%)
13
Medium (76%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (12%)
§103 only10 (59%)
§102 only2 (12%)
Double-patenting + other1 (6%)
Multi-statute (no §101)2 (12%)

Industry Mix

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

0
Life Sciences
0% of docket
7
Information Tech
41% of docket
5
Communications
29% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
5
Business / Other
29% 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.

170 h
Manual time on pending OAs
34 h
Time saved (low, 20%)
59 h
Time saved (mid, 35%)
1.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MARLOW, ALEXANDER G 1 78.6% +18.1%
MORRISON, JAY A 1 81.0% +23.9%
KRZYSTAN, ALEXANDER J 1 81.3% +7.5%
WONG, LINDA 1 85.1% +15.6%
ORTIZ SANCHEZ, MICHAEL 1 66.9% +27.8%
SHARMA, NEERAJ 1 84.8% +11.9%
SHEN, SAMUEL 1 42.7% +20.6%
WASAFF, JOHN S. 1 34.0% +44.5%
ALAM, HOSAIN T 1 62.5% +13.9%
LE, RONG 1 68.1% +29.1%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
19023186 DYNAMIC CONTROL OF PLAYLISTS MORRISON, JAY A
18878265 SYSTEM AND METHOD FOR DIGITAL SIGNAL PROCESSING USING ADAPTIVE SOFT CLIPPING WITH LOOKAHEAD KRZYSTAN, ALEXANDER J
18982868 Systems and Methods for Improving Fulfillment of Media Content Related Requests via Utterance-Based Human-Machine Interfaces WONG, LINDA

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18056101 CONTRASTIVE EMBEDDING OF STRUCTURED SPACE FOR BAYESIAN OPTIMIZATION PHAM, JESSICA THUY 28d
18934565 Audio / Video Processing based on Contrastive Data SHARMA, NEERAJ
18676244 SYSTEMS AND METHODS FOR JOINING SHARED PLAYBACK SESSIONS SHEN, SAMUEL
17860019 SYSTEMS AND METHODS FOR MEDIA DISCOVERY DETERDING, GWYNEVERE AMELIA

Interview Candidates (9)

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
18525593 METHODS AND SYSTEMS FOR INTERACTIVE QUEUING FOR SHARED LISTENING SESSIONS LE, RONG 5d overdue
19024265 VOICE FEEDBACK FOR USER INTERFACE OF MEDIA PLAYBACK DEVICE MARLOW, ALEXANDER G
19023186 DYNAMIC CONTROL OF PLAYLISTS MORRISON, JAY A
18982868 Systems and Methods for Improving Fulfillment of Media Content Related Requests via Utterance-Based Human-Machine Interfaces WONG, LINDA
18956913 Singing Voice Separation with Deep U-Net Convolutional Networks ORTIZ SANCHEZ, MICHAEL
18934565 Audio / Video Processing based on Contrastive Data SHARMA, NEERAJ
18676244 SYSTEMS AND METHODS FOR JOINING SHARED PLAYBACK SESSIONS SHEN, SAMUEL
18589139 SYSTEMS AND METHODS FOR DONOR SELECTION FOR SYNTHETIC CONTROL MODELS WASAFF, JOHN S.

Top Art Units

Art UnitApps
2658 2
2161 1
2659 1
2179 1
2156 1
2421 1
2657 1
2654 1
2164 1
2121 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19024265 VOICE FEEDBACK FOR USER INTERFACE OF MEDIA PLAYBACK DEVICE MARLOW, ALEXANDER G §103 Non-Final OA Pending Jan 16, 2025
19023186 DYNAMIC CONTROL OF PLAYLISTS MORRISON, JAY A 2161 §103Other Non-Final OA Pending Jan 15, 2025
18878265 SYSTEM AND METHOD FOR DIGITAL SIGNAL PROCESSING USING ADAPTIVE SOFT CLIPPING WITH LOOKAHEAD KRZYSTAN, ALEXANDER J §102 Non-Final OA Pending Dec 23, 2024
18982868 Systems and Methods for Improving Fulfillment of Media Content Related Requests via Utterance-Based Human-Machine Interfaces WONG, LINDA §102§103DP Non-Final OA Pending Dec 16, 2024
18956913 Singing Voice Separation with Deep U-Net Convolutional Networks ORTIZ SANCHEZ, MICHAEL §103 Non-Final OA Pending Nov 22, 2024
18934565 Audio / Video Processing based on Contrastive Data SHARMA, NEERAJ 2659 §102§103 Non-Final OA Pending Nov 01, 2024
18676244 SYSTEMS AND METHODS FOR JOINING SHARED PLAYBACK SESSIONS SHEN, SAMUEL 2179 §102§103 Non-Final OA Pending May 28, 2024
18589139 SYSTEMS AND METHODS FOR DONOR SELECTION FOR SYNTHETIC CONTROL MODELS WASAFF, JOHN S. §103 Non-Final OA Pending Feb 27, 2024
18408251 DYNAMIC CONTROL OF PLAYLISTS ALAM, HOSAIN T 2156 §102 Final Rejection Pending Jan 09, 2024
18525593 METHODS AND SYSTEMS FOR INTERACTIVE QUEUING FOR SHARED LISTENING SESSIONS LE, RONG 2421 §103 Final Rejection 5d overdue Pending Nov 30, 2023
18262242 METHODS AND SYSTEMS FOR MODIFYING SPEECH GENERATED BY A TEXT-TO-SPEECH SYNTHESISER JACKSON, JAKIEDA R 2657 §103 Non-Final OA 11d overdue Pending Jul 20, 2023
18174145 TEXT-TO-SPEECH SYNTHESIS METHOD AND SYSTEM, AND A METHOD OF TRAINING A TEXT-TO-SPEECH SYNTHESIS SYSTEM ISKENDER, ALVIN ALIK 2654 §103 Non-Final OA 44d overdue Pending Feb 24, 2023
18090105 Voice Assistant Controller VILLENA, MARK 2658 §103 Non-Final OA Pending Dec 28, 2022
18063023 Systems and Methods for Facilitating Semantic Search of Audio Content CHAVEZ, RODRIGO A 2658 §103 Non-Final OA 28d Pending Dec 07, 2022
18057017 SYSTEM AND METHOD FOR SELECTING MEDIA CONTENT DAUD, ABDULLAH AHMED 2164 §103 Final Rejection 16d overdue Pending Nov 18, 2022
18056101 CONTRASTIVE EMBEDDING OF STRUCTURED SPACE FOR BAYESIAN OPTIMIZATION PHAM, JESSICA THUY 2121 §101§103§112 Final Rejection 28d Pending Nov 16, 2022
17860019 SYSTEMS AND METHODS FOR MEDIA DISCOVERY DETERDING, GWYNEVERE AMELIA 2125 §101§103§112 Non-Final OA Pending Jul 07, 2022

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