Prosecution Insights
Last updated: October 04, 2026

Sound Solutions International (Zhenjiang) Co. Ltd.

Technology area: Communications

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

Sound Solutions International (Zhenjiang) Co. Ltd. has 3 pending office actions in the Communications technology area. These actions are handled by 3 distinct examiners, meaning each examiner is currently reviewing exactly one action for the company. This spread of work across multiple examiners can lead to varied prosecution experiences, as each of the 3 pending office actions is reviewed by a different individual.

The 3 pending office actions are located within 2 distinct art units, suggesting some technical variety within the communications field. LAO, LUNSEE is the busiest examiner, with 1 pending office action currently assigned. This distribution across 3 distinct examiners and 2 art units for 3 actions shows a lack of concentration in the company's current prosecution efforts. Practitioners must balance the specific technical requirements of the 2 distinct art units while responding to the individual feedback of each assigned examiner.

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

Portfolio Summary

3
Total Pending OAs
2
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
Due later

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.

2
Hard (67%)
1
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Double-patenting + other1 (33%)
Multi-statute (no §101)2 (67%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
2
Communications
67% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
33% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LAO, LUNSEE 1 75.7% +15.9%
BRINEY III, WALTER F 1 65.5% +3.9%
LIEBGOTT, TYLER MICHAEL 1 65.6% -3.0%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18989817 SOUND SYSTEM AND ELECTRONIC DEVICE WITH IMPROVED VIBRATION COMPENSATION LAO, LUNSEE —
18539188 ACTUATOR WITH DISTRIBUTED RESONANCES BRINEY III, WALTER F —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18989817 SOUND SYSTEM AND ELECTRONIC DEVICE WITH IMPROVED VIBRATION COMPENSATION LAO, LUNSEE —

Top Art Units

Art UnitApps
2692 1
2694 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18989817 SOUND SYSTEM AND ELECTRONIC DEVICE WITH IMPROVED VIBRATION COMPENSATION LAO, LUNSEE — §102§103§112 Non-Final OA — Pending Dec 20, 2024
18539188 ACTUATOR WITH DISTRIBUTED RESONANCES BRINEY III, WALTER F 2692 §102§103 Final Rejection — Pending Dec 13, 2023
18539174 FLAT ELECTRODYNAMIC ACTUATOR LIEBGOTT, TYLER MICHAEL 2694 §103§112DP Non-Final OA 9d Pending Dec 13, 2023

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