Prosecution Insights
Last updated: October 25, 2026

Tucker Ellis LLP - Sony Group

Technology areas: Networking & Security • Communications

59 pending office actions • 1 client • 56 examiners • 42 art units • 0 of 59 (0%) have an AI response strategy ready • 45 patents granted in the last 365 days

Analysis

TUCKER ELLIS LLP - Sony Group has 57 pending office actions in Networking & Security. Its career record includes 12720 applications, a resolved allowance rate of 85.41%, and an average of 3.38 office actions per allowance.

The profile combines active networking and security work with a substantial career application record. The resolved allowance rate supplies historical outcome context, while the office-action average describes examination activity associated with allowed cases. The application total provides scale, but does not identify the portion attributable to this specific client profile. Practitioners should therefore use the figures as reported and keep the pending docket distinct from resolved performance.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Quality Metrics (n=12720 apps, methodology: how we score firms)

85.4%
Allowance Rate
n=12720
+0.41σ
Allowance Rate (norm)
n=12720
3.4
OAs to Allowance
n=7699
-0.30σ
OAs to Allow (norm)
n=7699
1098 days
Time to Allowance
n=7699
+5.3pp
Interview Lift
n=12720
30.7%
RCE Rate
n=12720
1.3%
Appeal Rate
n=12720

Rejection Performance (% of received rejections ultimately overcome)

75.0%
§101 Overcome
n=1398
73.1%
§102 Overcome
n=3254
74.6%
§103 Overcome
n=5194
78.7%
§112 Overcome
n=3331

Specialization & Scale

G06F, H04L, A61B
Top CPC Subclasses
24%
Top-3 CPC Share
n=12720
17
Practitioners
n=12720
748.2
Apps / Practitioner
n=12720

Portfolio Summary

59
Total Pending OAs
32
Non-Final OAs
20
Final Rejections
7
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 15 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
1
Due this week
6
Due this month
3
Due in next 60 days
1
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. 15 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 7 days (1)Due ≤ 30 days (6)Due ≤ 60 days (3)Due later (1)

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.

25
Hard (42%)
33
Medium (56%)
1
Easy (2%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (3%)
§103 only25 (42%)
§102 only8 (14%)
§112 only1 (2%)
Multi-statute (no §101)23 (39%)

Industry Mix

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

0
Life Sciences
0% of docket
35
Information Tech
59% of docket
17
Communications
29% of docket
0
Semiconductors
0% of docket
5
Mechanical / Eng
8% of docket
2
Business / Other
3% 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.

590 h
Manual time on pending OAs
118 h
Time saved (low, 20%)
206 h
Time saved (mid, 35%)
5.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TRAN, CONGVAN 3 89.2% +5.0%
OVEISSI, MANSOUR 2 83.1% +11.6%
SMITH, STEPHEN R 1 70.7% +11.5%
CHOWDHURY, SUMAIYA A 1 69.7% +28.6%
YU, LIHONG 1 81.4% +19.0%
SAMPLE, JONATHAN L 1 82.9% +11.8%
AZIZ, ADNAN 1 77.1% +34.3%
SALTARELLI, DOMINIC D 1 79.1% +14.8%
YANG, NIEN 1 73.3% +28.1%
KAO, JUTAI 1 80.2% +16.9%

Quick Wins (5)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
19237193 BEAMFORMING AND POSITIONING REFERENCE SIGNAL TRANSMISSIONS YU, LIHONG —
19100059 CARRIER PHASE POSITIONING TECHNIQUE TRAN, CONGVAN —
18844965 A METHOD, SYSTEM, AND WIRELESS NODE FOR REDUCING INTERFERENCE OVEISSI, MANSOUR —
18719234 METHODS FOR ENABLING COMMUNICATION BETWEEN A NETWORK NODE AND A DISCOVERABLE WIRELESS DEVICE, A RELATED NETWORK NODE AND RELATED WIRELESS DEVICE TRAN, CONGVAN —
18718646 TIMING ERROR GROUPS FOR TRANSMISSION TIMING ERRORS OF POSITIONING REFERNCE SIGNALS TRAN, CONGVAN —

Hard Cases (25)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18708847 AN ELECTRONIC DEVICE, A SYSTEM, AND A METHOD FOR CONTROLLING A VICTUAL ORDERING SYSTEM HAYLES, ASHFORD S 31d overdue
18691397 POSITIONING MEASUREMENT AND INTERRUPTION EVENTS TSVEY, GENNADIY 22d overdue
18708048 FILTER MANAGEMENT FOR WIDE OUTPUT BEAMS AT COVERAGE ENHANCING DEVICES MASHELE, BONGANI JABULANI 3d overdue
18270636 REFERENCE SIGNALS IN DISCONNECTED MODE VANGAPATY, SRIHARSHA REDDY 6d
19067941 DATA PROCESSING APPARATUS AND METHOD YANG, NIEN 8d
18847253 DATA PROCESSING APPARATUS AND METHOD RASHID, HARUNUR 62d
19150112 A DEVICE, SYSTEM, COMPUTER PROGRAM AND METHOD FOR OUTPUTTING A CONTROL SIGNAL SMITH, STEPHEN R —
19137706 METHOD AND APPARATUS FOR COLLISION AVOIDANCE FOR A KINEMATIC STRUCTURE, AND ROBOTIC SYSTEM SAMPLE, JONATHAN L —

Interview Candidates (10)

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
19067941 DATA PROCESSING APPARATUS AND METHOD YANG, NIEN 8d
19150112 A DEVICE, SYSTEM, COMPUTER PROGRAM AND METHOD FOR OUTPUTTING A CONTROL SIGNAL SMITH, STEPHEN R —
19148589 AN INFORMATION PROCESSING DEVICE, METHOD AND COMPUTER PROGRAM CHOWDHURY, SUMAIYA A —
19237193 BEAMFORMING AND POSITIONING REFERENCE SIGNAL TRANSMISSIONS YU, LIHONG —
19137706 METHOD AND APPARATUS FOR COLLISION AVOIDANCE FOR A KINEMATIC STRUCTURE, AND ROBOTIC SYSTEM SAMPLE, JONATHAN L —
19231822 METHODS AND DEVICES FOR ON-DEMAND POSITIONING AZIZ, ADNAN —
19111429 POSITIONING USING A POSITIONING REFERENCE SIGNAL TRANSMISSION EMPLOYING A FREQUENCY-HOP PATTERN SALTARELLI, DOMINIC D —
18992136 A METHOD FOR CONTROLLING A COVERAGE ENHANCING DEVICE, A COVERAGE ENHANCING DEVICE CONTROLLING NODE, AND A COVERAGE ENHANCING DEVICE KAO, JUTAI —

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Sony 59

Top Art Units

Art UnitApps
26465
26473
24123
24842
24212
24732
24692
24152
24682
24672

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19150112 A DEVICE, SYSTEM, COMPUTER PROGRAM AND METHOD FOR OUTPUTTING A CONTROL SIGNAL Sony Semiconductor Solutions Corporation SMITH, STEPHEN R 2484 §102§103 Non-Final OA — Pending Jul 22, 2025
19148589 AN INFORMATION PROCESSING DEVICE, METHOD AND COMPUTER PROGRAM Sony Group Corporation CHOWDHURY, SUMAIYA A 2421 §103 Final Rejection — Pending Jul 16, 2025
19237193 BEAMFORMING AND POSITIONING REFERENCE SIGNAL TRANSMISSIONS Sony Group Corporation YU, LIHONG §103 Non-Final OA — Pending Jun 13, 2025
19137706 METHOD AND APPARATUS FOR COLLISION AVOIDANCE FOR A KINEMATIC STRUCTURE, AND ROBOTIC SYSTEM Sony Group Corporation SAMPLE, JONATHAN L 3657 §102§112 Non-Final OA — Pending Jun 11, 2025
19231822 METHODS AND DEVICES FOR ON-DEMAND POSITIONING Sony Group Corporation AZIZ, ADNAN 2685 §103 Final Rejection — Pending Jun 09, 2025
19111429 POSITIONING USING A POSITIONING REFERENCE SIGNAL TRANSMISSION EMPLOYING A FREQUENCY-HOP PATTERN Sony Group Corporation SALTARELLI, DOMINIC D 2421 §102 Non-Final OA — Pending Mar 13, 2025
19067941 DATA PROCESSING APPARATUS AND METHOD Sony Europe B.V. YANG, NIEN 2484 §102§103 Non-Final OA 8d Pending Mar 02, 2025
19100059 CARRIER PHASE POSITIONING TECHNIQUE Sony Group Corporation TRAN, CONGVAN 2647 §102 Non-Final OA — Pending Jan 30, 2025
18992136 A METHOD FOR CONTROLLING A COVERAGE ENHANCING DEVICE, A COVERAGE ENHANCING DEVICE CONTROLLING NODE, AND A COVERAGE ENHANCING DEVICE Sony Group Corporation KAO, JUTAI 2473 §102§103§112 Non-Final OA — Pending Jan 07, 2025
18875130 METHODS FOR HANDLING SIDELINK COMMUNICATION WITH A GROUP OF WIRELESS DEVICES ASSOCIATED WITH A PREDETERMINED GEOGRAPHICAL AREA AND RELATED DEVICES Sony Group Corporation CHOI, HAESHIL JESSICA 2479 §102§103§112 Non-Final OA — Pending Dec 14, 2024
18875137 SIGNAL DESIGN FOR BACKSCATTER COMMUNICATION Sony Group Corporation LEE, SIU M 2632 §102§112 Non-Final OA — Pending Dec 14, 2024
18862862 A DEVICE AND METHOD FOR IMPROVED ISOLATION OF COVERAGE ENHANCING DEVICES Sony Group Corporation AYOTUNDE, AYODEJI O 2642 §102 Non-Final OA — Pending Nov 04, 2024
18858688 METHODS FOR WIRELESS COMMUNICATION OF A DATA SET OF INTER-DEPENDENT DATA Sony Group Corporation DIVECHA, NISHANT B 2419 §103 Non-Final OA — Pending Oct 21, 2024
18857704 A METHOD FOR CONFIGURING TRANSMISSION RESOURCES FOR A USER EQUIPMENT, A RADIO NETWORK NODE AND A USER EQUIPMENT Sony Group Corporation VAN, JENKEY 2477 §102§103 Non-Final OA — Pending Oct 17, 2024
18857164 LOW-POWER REFERENCE SIGNAL FOR CELL RE-SELECTION Sony Group Corporation YAO, KWANG BIN 2473 §102§103 Non-Final OA — Pending Oct 15, 2024
18854612 SYSTEM AND METHOD FOR ESTIMATING A DIRECTION FROM ONE UE TO ANOTHER USING SIDELINK Sony Group Corporation DOAN, PHUOC HUU 2646 §103 Non-Final OA — Pending Oct 07, 2024
18849864 DYNAMIC SCHEDULING OF PERIODIC COMMUNICATION IN A WIRELESS NETWORK Sony Group Corporation KHAWAR, SAAD 2412 §102§103 Non-Final OA — Pending Sep 23, 2024
18847253 DATA PROCESSING APPARATUS AND METHOD Sony Group Corporation RASHID, HARUNUR 2497 §101§103 Final Rejection 62d Pending Sep 15, 2024
18847239 BEAMWIDTH AND RADIATED POWER CONTROL OF COVERAGE ENHANCING DEVICES Sony Group Corporation ZUNIGA ABAD, JACKIE 2469 §103 Non-Final OA — Pending Sep 14, 2024
18847233 METHODS FOR MANAGING POSITIONING RFERENCE SIGNAL TRANSMISSION BETWEEN A PLURALITY OF WIRELESS DEVICES, A RELATED POSITIONING NETWORK NODE AND A RELATED WIRELESS DEVICE Sony Group Corporation CUMMING, WILLIAM D 2645 §102§112 Non-Final OA — Pending Sep 14, 2024
18844965 A METHOD, SYSTEM, AND WIRELESS NODE FOR REDUCING INTERFERENCE Sony Group Corporation OVEISSI, MANSOUR 2415 §103 Non-Final OA — Pending Sep 08, 2024
18844345 A MEDICAL IMAGE PROCESSING DEVICE, METHOD AND COMPUTER PROGRAM PRODUCT FOR CONTROLLING DISPLAY OF AN IMAGE FROM A PLURALITY OF IMAGE SOURCES Sony Group Corporation DANG, RACHEL YEN VI 2661 §102§103§112 Non-Final OA — Pending Sep 05, 2024
18843634 LOW-POWER REFERENCE SIGNAL FOR CHANNEL MEASUREMENT Sony Group Corporation HARPER, KEVIN C §103 Non-Final OA — Pending Sep 03, 2024
18841638 METHODS FOR INTERFERENCE MITIGATION AND RELATED DEVICES Sony Group Corporation ELMEJJARMI, ABDELILLAH 2462 §102§103§112 Non-Final OA — Pending Aug 26, 2024
18841068 INTER-LINK INTERFERENCE MANAGEMENT FOR DATA LINK VIA COVERAGE ENHANCING DEVICE Sony Group Corporation PHAM, BRENDA H 2412 §102 Non-Final OA — Pending Aug 23, 2024
18835202 BEACON SIGNALS FOR BEAM MANAGEMENT AT COVERAGE ENHANCING DEVICE Sony Europe B.V. TOWFIGHI, AFSHAWN M 2469 §102§103 Final Rejection — Pending Aug 01, 2024
18727321 METHODS FOR HANDLING MOBILITY OF A WIRELESS DEVICE AND RELATED NETWORK NODES Sony Group Corporation KINCAID, LESTER G 2649 §102§103 Final Rejection — Pending Jul 08, 2024
18724453 A METHOD FOR IMPROVING COMMUNICATION BY A WIRELESS DEVICE, RELATED NETWORK NODE AND RELATED WIRELESS DEVICE Sony Group Corporation BLANTON, JOHN D 2466 §103 Final Rejection — Pending Jun 26, 2024
18719551 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR SELECTING CONTENT FOR DISPLAY DURING A JOURNEY TO ALLEVIATE MOTION SICKNESS Sony Europe B.V. LANDEEN, BROGAN RANE 3791 §102§103§112 Non-Final OA — Pending Jun 13, 2024
18719234 METHODS FOR ENABLING COMMUNICATION BETWEEN A NETWORK NODE AND A DISCOVERABLE WIRELESS DEVICE, A RELATED NETWORK NODE AND RELATED WIRELESS DEVICE Sony Group Corporation TRAN, CONGVAN 2647 §102 Non-Final OA — Pending Jun 12, 2024
18718646 TIMING ERROR GROUPS FOR TRANSMISSION TIMING ERRORS OF POSITIONING REFERNCE SIGNALS Sony Group Corporation TRAN, CONGVAN 2647 §102 Non-Final OA — Pending Jun 11, 2024
18665387 METHOD, DEVICE AND COMPUTER PROGRAM FOR MONITORING A NETWORK Sony Group Corporation BURGESS, GLENTON B 2454 §112 Final Rejection — Pending May 15, 2024
18708847 AN ELECTRONIC DEVICE, A SYSTEM, AND A METHOD FOR CONTROLLING A VICTUAL ORDERING SYSTEM Sony Group Corporation HAYLES, ASHFORD S 3627 §103§112 Non-Final OA 31d overdue Pending May 09, 2024
18708048 FILTER MANAGEMENT FOR WIDE OUTPUT BEAMS AT COVERAGE ENHANCING DEVICES Sony Group Corporation MASHELE, BONGANI JABULANI 3648 §103§112 Final Rejection 3d overdue Pending May 07, 2024
18703600 A METHOD, DEVICE, SYSTEM AND COMPUTER PROGRAM Sony Semiconductor Solutions Corporation CROMER, ANDREW J 3667 §103 Non-Final OA — Pending Apr 22, 2024
18702723 NETWORK-CONTROLLED REPEATER DEVICES AND ASSOCIATED CONTROL SIGNALLING Sony Group Corporation NGUYEN, LIEM HONG 2416 §102§103 Final Rejection — Pending Apr 18, 2024
18700258 METHODS FOR ESTABLISHING COMMUNICATION BETWEEN A REMOTE WIRELESS DEVICE AND A NETWORK NOCE, RELATED WIRELESS DEVICES AND RELATED NETWORK NODE Sony Group Corporation SHEDRICK, CHARLES TERRELL 2646 §102 Final Rejection — Pending Apr 10, 2024
18696664 CONFIGURATION OF A REPEATER STATION IN A WIRELESS COMMNUICATION NETWORK Sony Group Corporation SANTOS, FRANCESCA LIMA 2468 §103 Final Rejection — Pending Mar 28, 2024
18691397 POSITIONING MEASUREMENT AND INTERRUPTION EVENTS Sony Group Corporation TSVEY, GENNADIY 2648 §103§112 Final Rejection 22d overdue Pending Mar 12, 2024
18682925 COVERAGE ENHANCING DEVICES WITH FREQUENCY FILTERS Sony Group Corporation NGUYEN, VAN TA 2465 §102§103§112 Final Rejection — Pending Feb 11, 2024
18438495 DEVICE, COMPUTER PROGRAM AND METHOD Sony Group Corporation CHAE, KYU 2426 §103 Final Rejection — Pending Feb 11, 2024
18681440 METHODS FOR PREDICTING ENERGY LEVEL FOR AN ENERGY HARVESTING WIRELESS DEVICE, A RELATED NETWORK NODE AND A RELATED WIRELESS DEVICE Sony Group Corporation XU, PETER 2119 §103 Final Rejection — Pending Feb 05, 2024
18291542 POSITIONING MEASUREMENT WITH LOW LATENCY Sony Group Corporation BEAMER, TEMICA M 2646 §102§103 Final Rejection — Pending Jan 23, 2024
18289068 COVERAGE ENHANCING DEVICES PROVIDING OFDM SYMBOL DELAYS Sony Group Corporation ABELSON, RONALD B 2476 §103 Non-Final OA 16d Pending Oct 31, 2023
18287974 METHODS FOR HANDLING SIDELINK COMMUNICATION BETWEEN A PLURALITY OF WIRELESS DEVICES, RELATED WIRELESS DEVICES AND A RELATED NETWORK NODE Sony Group Corporation HO, CHUONG T 2412 §103 Non-Final OA 34d Pending Oct 23, 2023
18282763 ENHANCED CHANNEL QUALITY REPORTING Sony Group Corporation HUDA, MUHAMMAD AINUL 2467 §103 Non-Final OA — Pending Sep 18, 2023
18282533 POSITIONING REFERENCE SIGNAL BASED POSITIONING Sony Group Corporation AJAYI, JOEL 2646 §102 Non-Final OA 15d Pending Sep 17, 2023
18281726 FILTER MANAGEMENT PROCEDURE FOR RECONFIGURABLE RELAYING DEVICES USING POLARIZATION MULTIPLEXING OF DATA SIGNALS AND REFERENCE SIGNALS Sony Group Corporation KUNTZ, CURTIS A 2646 §103 Non-Final OA 19d Pending Sep 12, 2023
18226528 DATA PROCESSING APPARATUSES AND METHODS Sony Group Corporation LIEBGOTT, TYLER MICHAEL 2694 §103 Final Rejection 28d Pending Jul 26, 2023
18270662 EFFICIENT USAGE OF TIME RESOURCE BLOCKS FOR TRANSMITTING REFERENCE SIGNALS Sony Group Corporation SANDHU, NEVENA ZECEVIC 2474 §103 Non-Final OA — Pending Jun 30, 2023

View all 59 →

Managing Tucker Ellis LLP - Sony Group's Patent Prosecution?

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

Start Free Trial

Frequently Asked Questions

What is Tucker Ellis LLP - Sony Group's patent allowance rate?

85.4% of resolved applications prosecuted by Tucker Ellis LLP - Sony Group were allowed, across 12,720 applications in USPTO records.

How many office actions does Tucker Ellis LLP - Sony Group average before allowance?

3.38 office actions per allowed application on average.

How many pending office actions does Tucker Ellis LLP - Sony Group have?

59 pending office actions as of October 2026, for 1 client, before 56 examiners in 42 art units.

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