Prosecution Insights
Last updated: October 25, 2026

Sonoda & Kobayashi Ip Services Inc.

Technology areas: Networking & Security • Communications

37 pending office actions • 1 client • 37 examiners • 30 art units • 0 of 37 (0%) have an AI response strategy ready

Analysis

Sonoda & Kobayashi IP Services Inc. has 34 pending office actions in Networking & Security, alongside 372 career applications. The pending docket indicates active response work, while the application figure provides a broader measure of prosecution experience in the profile.

Its resolved allowance rate is 94.55%, and the average is 2.51 office actions per allowance. Together, those measures describe a record in which resolved matters commonly reach allowance with a limited number of recorded actions, although they do not identify the claims, technologies, or procedural stages behind individual outcomes.

For counsel evaluating this profile, the combination of current workload, application history, outcome rate, and action frequency supports review of both capacity and prosecution approach. The technology focus is Networking & Security, so comparisons should remain within the relevant subject matter and matter type.

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

Quality Metrics (n=372 apps, methodology: how we score firms)

94.6%
Allowance Rate
n=372
+0.46σ
Allowance Rate (norm)
n=372
2.5
OAs to Allowance
n=156
-0.45σ
OAs to Allow (norm)
n=156
1022 days
Time to Allowance
n=156
-1.8pp
Interview Lift
n=372
33.3%
RCE Rate
n=372
0.6%
Appeal Rate
n=372

Rejection Performance (% of received rejections ultimately overcome)

52.8%
§101 Overcome
n=36
66.1%
§102 Overcome
n=121
59.4%
§103 Overcome
n=180
56.2%
§112 Overcome
n=73

Specialization & Scale

H04W, H04L, H04B
Top CPC Subclasses
79%
Top-3 CPC Share
n=372
0
Practitioners
n=372
—
Apps / Practitioner
n=372 (min 20)

Portfolio Summary

37
Total Pending OAs
26
Non-Final OAs
11
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
Overdue
0
Due this week
1
Due this month
1
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. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)Due ≤ 30 days (1)Due ≤ 60 days (1)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.

19
Hard (51%)
17
Medium (46%)
1
Easy (3%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (3%)
§101 + other5 (14%)
§103 only15 (41%)
§102 only2 (5%)
§112 only1 (3%)
Multi-statute (no §101)13 (35%)

Industry Mix

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

0
Life Sciences
0% of docket
25
Information Tech
68% of docket
9
Communications
24% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
5% of docket
1
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.

370 h
Manual time on pending OAs
74 h
Time saved (low, 20%)
130 h
Time saved (mid, 35%)
3.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
STRAUB, D'ARCY WINSTON 1 77.1% +20.1%
HAILEGIORGIS, FITWI Y 1 90.7% -15.7%
PHAM, PHUC H 1 89.6% +18.1%
SHITAYEWOLDETSADI, BERHANU 1 83.8% +25.3%
CORS, NATHAN M 1 77.6% +5.5%
PANWALKAR, VINEETA S 1 91.2% +8.6%
WAESCO, JOSEPH M 1 46.7% +42.1%
MASHELE, BONGANI JABULANI 1 85.7% +6.2%
CHOI, HAESHIL JESSICA 1 76.0% -1.2%
HARPER, KEVIN C 1 87.9% +6.4%

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
19104707 OPERATIONAL ANOMALY DETECTION AND ISOLATION IN MULTI-DOMAIN COMMUNICATION NETWORKS PHAM, PHUC H —
18856996 Network Nodes and Methods for Handling Masked IMEISV in a Wireless Communication Network HARPER, KEVIN C —

Hard Cases (19)

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
18871805 PROJECTION BASED TELECOMMUNICATIONS MANAGEMENT ORDERING SYSTEM WAESCO, JOSEPH M 2d overdue
18686067 WIRELESS DEVICE, NETWORK NODE, AND METHODS PERFORMED THEREBY FOR HANDLING A CONFIGURATION OF ONE OR MORE THRESHOLDS SHIVERS, ASHLEY L 46d
18004488 USER EQUIPMENT TETHERING POLICY FIGUEROA, MARISOL 69d
19107035 UPLINK PASSIVE INTERMODULATION (PIM) EIGEN-CANCELLER HAILEGIORGIS, FITWI Y —
19099770 AF INFLUENCE ON POLICY EVALUATION SHITAYEWOLDETSADI, BERHANU —
18877295 Optical Switch, and Method of Configuring an Optical Switch CORS, NATHAN M —
18875709 RECIPROCITY-AIDED INTERFERENCE SUPPRESSION VIA EIGEN BEAMFORMING PANWALKAR, VINEETA S —
18865813 Radio Resource Management Technique MASHELE, BONGANI JABULANI —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18871805 PROJECTION BASED TELECOMMUNICATIONS MANAGEMENT ORDERING SYSTEM WAESCO, JOSEPH M 2d overdue
19117633 SECURE MANAGEMENT OF PERSONAL IOT NETWORKS (PINS) STRAUB, D'ARCY WINSTON —
19104707 OPERATIONAL ANOMALY DETECTION AND ISOLATION IN MULTI-DOMAIN COMMUNICATION NETWORKS PHAM, PHUC H —
19099770 AF INFLUENCE ON POLICY EVALUATION SHITAYEWOLDETSADI, BERHANU —

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Ericsson 37

Top Art Units

Art UnitApps
26434
24623
24772
24911
26321
24081
24551
26341
26351
36251

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19117633 SECURE MANAGEMENT OF PERSONAL IOT NETWORKS (PINS) Telefonaktiebolaget Lm Ericsson (Publ) STRAUB, D'ARCY WINSTON 2491 §112 Non-Final OA — Pending Apr 02, 2025
19107035 UPLINK PASSIVE INTERMODULATION (PIM) EIGEN-CANCELLER Telefonaktiebolaget Lm Ericsson (Publ) HAILEGIORGIS, FITWI Y 2632 §102§103§112 Non-Final OA — Pending Feb 27, 2025
19104707 OPERATIONAL ANOMALY DETECTION AND ISOLATION IN MULTI-DOMAIN COMMUNICATION NETWORKS Telefonaktiebolaget Lm Ericsson (Publ) PHAM, PHUC H 2408 §103 Non-Final OA — Pending Feb 19, 2025
19099770 AF INFLUENCE ON POLICY EVALUATION Telefonaktiebolaget Lm Ericsson (Publ) SHITAYEWOLDETSADI, BERHANU 2455 §102§103 Non-Final OA — Pending Jan 29, 2025
18877295 Optical Switch, and Method of Configuring an Optical Switch Telefonaktiebolaget Lm Ericsson (Publ) CORS, NATHAN M 2634 §102§103 Non-Final OA — Pending Dec 20, 2024
18875709 RECIPROCITY-AIDED INTERFERENCE SUPPRESSION VIA EIGEN BEAMFORMING Telefonaktiebolaget Lm Ericsson (Publ) PANWALKAR, VINEETA S 2635 §101 Non-Final OA — Pending Dec 16, 2024
18871805 PROJECTION BASED TELECOMMUNICATIONS MANAGEMENT ORDERING SYSTEM Telefonaktiebolaget Lm Ericsson (Publ) WAESCO, JOSEPH M 3625 §101§112 Final Rejection 2d overdue Pending Dec 04, 2024
18865813 Radio Resource Management Technique Telefonaktiebolaget Lm Ericsson (Publ) MASHELE, BONGANI JABULANI 3646 §102§103 Non-Final OA — Pending Nov 14, 2024
18860526 UE, NETWORK NODE AND METHODS FOR HANDLING CG-SDT RESOURCES Telefonaktiebolaget Lm Ericsson (Publ) CHOI, HAESHIL JESSICA 2479 §102§103 Non-Final OA — Pending Oct 25, 2024
18856996 Network Nodes and Methods for Handling Masked IMEISV in a Wireless Communication Network Telefonaktiebolaget Lm Ericsson (Publ) HARPER, KEVIN C 2462 §103 Non-Final OA — Pending Oct 15, 2024
18851682 DYNAMIC BLOCK ERROR RATE TARGET SELECTION FOR SPECTRUM COEXISTENCE Telefonaktiebolaget Lm Ericsson (Publ) MAK, RODRICK 2416 §103§112 Non-Final OA — Pending Sep 27, 2024
18850053 METHODS AND APPARATUS FOR COMPUTING RESOURCE ALLOCATION Telefonaktiebolaget Lm Ericsson (Publ) SWIFT, CHARLES M 2196 §103§112 Non-Final OA — Pending Sep 24, 2024
18848931 JOINT-REPEATER-UE BEAM REPORT IN REPEATER-ASSISTED NETWORKS Telefonaktiebolaget Lm Ericsson (Publ) PHAN, MAN U 2477 §103§112 Non-Final OA — Pending Sep 20, 2024
18846254 D2D BASED RELAYING OF CONTROL DATA Telefonaktiebolaget Lm Ericsson (Publ) ELMEJJARMI, ABDELILLAH 2462 §103 Non-Final OA — Pending Sep 12, 2024
18844048 FIRST NODE, SECOND NODE, THIRD NODE AND METHODS PERFORMED THEREBY FOR HANDLING INFORMATION Telefonaktiebolaget Lm Ericsson (Publ) TRAN, CONGVAN 2647 §102 Non-Final OA — Pending Sep 04, 2024
18843270 DATA COLLECTION FROM USER EQUIPMENT ON USER EQUIPMENT ROUTE SELECTION POLICY USAGE Telefonaktiebolaget Lm Ericsson (Publ) CHEN, PETER 2462 §102 Non-Final OA — Pending Sep 02, 2024
18839309 WIRELESS DEVICE, NODE AND METHODS PERFORMED THEREBY, FOR HANDLING A TRANSMISSION Telefonaktiebolaget Lm Ericsson (Publ) AHMED, ABDULLAHI §103 Non-Final OA — Pending Aug 16, 2024
18837645 Wireless Device, Network Node, and Methods Performed Thereby, for Handling Transmission Telefonaktiebolaget Lm Ericsson (Publ) RIVAS, SALVADOR E 2413 §103 Non-Final OA — Pending Aug 12, 2024
18716159 Selection of Cooperating Access Points in a Communication Network Telefonaktiebolaget Lm Ericsson (Publ) TRAN, THINH D 2466 §101§102§103§112 Non-Final OA — Pending Jun 04, 2024
18709811 METHODS AND APPARATUS FOR MANAGING PLURAL CLOUD VIRTUALISATION LAYERS IN A COMMUNICATION NETWORK Telefonaktiebolaget Lm Ericsson (Publ) LEE, ADAM 2198 §101§103 Non-Final OA — Pending May 14, 2024
18700476 ADAPTIVE RESOURCE DIMENSIONING FOR CLOUD STACK HAVING PLURALITY OF VIRTUALIZATION LAYERS Telefonaktiebolaget Lm Ericsson (Publ) BLACKBURN, CONNOR IMIOLA 2194 §102§103§112 Non-Final OA — Pending Apr 11, 2024
18686067 WIRELESS DEVICE, NETWORK NODE, AND METHODS PERFORMED THEREBY FOR HANDLING A CONFIGURATION OF ONE OR MORE THRESHOLDS Telefonaktiebolaget Lm Ericsson (Publ) SHIVERS, ASHLEY L 2477 §102§103 Final Rejection 46d Pending Feb 23, 2024
18578041 Methods, and Devices, of Estimating a Duration that a User Equipment, UE, is Unreachable Caused by a Coverage Hole in a Coverage Area of at Least one Access Node in a Telecommunication Network Telefonaktiebolaget Lm Ericsson (Publ) NG, CHRISTINE Y 2464 §103 Non-Final OA — Pending Jan 10, 2024
18569632 METHODS AND APPARATUS FOR ADDRESSING INTENTS USING MACHINE LEARNING Telefonaktiebolaget Lm Ericsson (Publ) PARK, GRACE A 2144 §103 Non-Final OA — Pending Dec 13, 2023
18285098 SELECTIVE REPORTING OF TRACKING AREA IDENTITY TO CORE NETWORK IN NON-TERRESTRIAL NETWORKS Telefonaktiebolaget Lm Ericsson (Publ) IQBAL, KHAWAR 2643 §103 Non-Final OA 5d overdue Pending Sep 29, 2023
18547517 Data Management in a Network Function Telefonaktiebolaget Lm Ericsson (Publ) JAMI, HARES 2164 §101§102§103 Final Rejection — Pending Aug 23, 2023
18277252 SYSTEMS AND METHODS FOR INHOMOGENEOUS SLICE SUPPORT Telefonaktiebolaget Lm Ericsson (Publ) YI, ALEXANDER J. 2643 §103 Final Rejection 16d overdue Pending Aug 15, 2023
18035333 MANAGING TRAINING OF A MACHINE LEARNING MODEL Telefonaktiebolaget Lm Ericsson (Publ) VAUGHN, RYAN C 2125 §101§103§112 Final Rejection — Pending May 04, 2023
18029539 NETWORK SLICE DYNAMIC CONGESTION CONTROL Telefonaktiebolaget Lm Ericsson (Publ) GRADINARIU, LUCIA GHEORGHE 2478 §103 Non-Final OA — Pending Mar 30, 2023
18247143 MANAGEMENT OF MASTER AND SECONDARY CELL GROUP CONFIGURATIONS Telefonaktiebolaget Lm Ericsson (Publ) HUA, QUAN M 2645 §103 Final Rejection 11d overdue Pending Mar 29, 2023
18028228 NETWORK SLICE QUOTAS IN THE PRESENCE OF INTERWORKING Telefonaktiebolaget Lm Ericsson (Publ) OLALEYE, OLADIRAN GIDEON 2472 §103§112 Final Rejection — Pending Mar 24, 2023
18026234 Technique for Radio Resource Allocation in a Relayed Radio Communication Telefonaktiebolaget Lm Ericsson (Publ) ASHLEY, HUGH MARK 2463 §103 Final Rejection 133d overdue Pending Mar 14, 2023
18041832 GENERATING A MACHINE LEARNING MODEL Telefonaktiebolaget Lm Ericsson (Publ) TANG, KENNETH 2197 §103 Non-Final OA — Pending Feb 16, 2023
18007334 RESOURCE ISOLATION VIA ASSOCIATED IDENTIFIERS Telefonaktiebolaget Lm Ericsson (Publ) BARRY, JUSTIN ARTHUR 2643 §103 Final Rejection 29d Pending Jan 30, 2023
18004488 USER EQUIPMENT TETHERING POLICY Telefonaktiebolaget Lm Ericsson (Publ) FIGUEROA, MARISOL 2643 §102§103 Final Rejection 69d Pending Jan 06, 2023
17924474 SUBSCRIPTION BASED SERVICE RESTRICTION Telefonaktiebolaget Lm Ericsson (Publ) RIVAS, RAUL 2471 §103 Final Rejection — Pending Nov 10, 2022
17793784 Activating Data Collection Telefonaktiebolaget Lm Ericsson (Publ) ANDERSON, MARGARET MARIE 2412 §103§112 Non-Final OA — Pending Jul 19, 2022

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Frequently Asked Questions

What is Sonoda & Kobayashi Ip Services Inc.'s patent allowance rate?

94.5% of resolved applications prosecuted by Sonoda & Kobayashi Ip Services Inc. were allowed, across 372 applications in USPTO records.

How many office actions does Sonoda & Kobayashi Ip Services Inc. average before allowance?

2.51 office actions per allowed application on average.

How many pending office actions does Sonoda & Kobayashi Ip Services Inc. have?

37 pending office actions as of October 2026, for 1 client, before 37 examiners in 30 art units.

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